Healthcare provider profile · identity verified

Dirk C Davidson, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CROSSVILLE, TN · NPI 1659369429

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Dirk C Davidson, MD received $3,829.37 in general payments during 2025 across 171 reported records.

AstraZeneca Pharmaceuticals LP accounted for 7.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 89 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Calquence, Ibrance, Imbruvica, Inlyta, Keytruda, Lenvima, Libtayo, Orgovyx, Reblozyl, Tagrisso, Tecentriq, Venclexta, Verzenio, Xtandi.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported IMBRUVICA as an associated drug or biological on 15599 records involving 6881 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Imbruvica by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LUPRON DEPOT as an associated drug or biological on 6475 records involving 3205 distinct recipient NPIs. Public Medicare Part D data also shows 171 claims for Lupron Depot by this doctor in 2024.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VENCLEXTA as an associated drug or biological on 10417 records involving 4944 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Venclexta by this doctor in 2024.

ARRAY BIOPHARMA INC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported IBRANCE as an associated drug or biological on 54 records involving 52 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Ibrance by this doctor in 2024.

ARRAY BIOPHARMA INC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ORGOVYX as an associated drug or biological on 29 records involving 26 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Orgovyx by this doctor in 2024.

ARRAY BIOPHARMA INC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XTANDI as an associated drug or biological on 98 records involving 88 distinct recipient NPIs. Public Medicare Part D data also shows 133 claims for Xtandi by this doctor in 2024.

Astellas Pharma US Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Xtandi as an associated drug or biological on 11345 records involving 5418 distinct recipient NPIs. Public Medicare Part D data also shows 133 claims for Xtandi by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CALQUENCE as an associated drug or biological on 8404 records involving 3935 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Calquence by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TAGRISSO as an associated drug or biological on 5285 records involving 2776 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Tagrisso by this doctor in 2024.

Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 25 records involving 24 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Eliquis by this doctor in 2024.

Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported POMALYST as an associated drug or biological on 282 records involving 237 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Pomalyst by this doctor in 2024.

Celgene Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REBLOZYL as an associated drug or biological on 17361 records involving 5696 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Reblozyl by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Eliquis by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REBLOZYL as an associated drug or biological on 1732 records involving 943 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Reblozyl by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SPRYCEL as an associated drug or biological on 32 records involving 32 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Sprycel by this doctor in 2024.

Eisai Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Lenvima as an associated drug or biological on 16833 records involving 7014 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Lenvima by this doctor in 2024.

Genentech USA, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Tecentriq as an associated drug or biological on 3585 records involving 2526 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Tecentriq by this doctor in 2024.

Genentech USA, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Venclexta as an associated drug or biological on 2896 records involving 2018 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Venclexta by this doctor in 2024.

Janssen Biotech, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported IMBRUVICA as an associated drug or biological on 47 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 38 claims for Imbruvica by this doctor in 2024.

Janssen Biotech, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REMICADE as an associated drug or biological on 113 records involving 89 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Remicade by this doctor in 2024.

Janssen Biotech, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XARELTO as an associated drug or biological on 24 records involving 23 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Xarelto by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported CYRAMZA as an associated drug or biological on 19 records involving 6 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Cyramza by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VERZENIO as an associated drug or biological on 9278 records involving 4763 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Verzenio by this doctor in 2024.

Merck Sharp & Dohme LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported KEYTRUDA as an associated drug or biological on 46588 records involving 15767 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Keytruda by this doctor in 2024.

Merck Sharp & Dohme LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LENVIMA as an associated drug or biological on 66 records involving 58 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Lenvima by this doctor in 2024.

Merck Sharp & Dohme LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported REBLOZYL as an associated drug or biological on 1175 records involving 979 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Reblozyl by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported PROMACTA as an associated drug or biological on 47 records involving 47 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Promacta by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Eliquis by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported IBRANCE as an associated drug or biological on 11505 records involving 4934 distinct recipient NPIs. Public Medicare Part D data also shows 33 claims for Ibrance by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported INLYTA as an associated drug or biological on 2646 records involving 1964 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Inlyta by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Orgovyx by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 133 claims for Xtandi by this doctor in 2024.

Regeneron Healthcare Solutions, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported LIBTAYO as an associated drug or biological on 22545 records involving 10925 distinct recipient NPIs. Public Medicare Part D data also shows 24 claims for Libtayo by this doctor in 2024.

Takeda Pharmaceuticals U.S.A., Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTYVIO as an associated drug or biological on 61580 records involving 14953 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Entyvio by this doctor in 2024.

Takeda Pharmaceuticals U.S.A., Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported GAMMAGARD LIQUID as an associated drug or biological on 29 records involving 8 distinct recipient NPIs. Public Medicare Part D data also shows 77 claims for Gammagard Liquid by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$3,829.37

171 reported records · 45 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $302.047.9%112025
PFIZER INC. Unresolved — no canonical attribution shown $299.167.8%152025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $227.826.0%92025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $227.075.9%112025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $188.644.9%72025
Incyte Corporation Unresolved — no canonical attribution shown $187.154.9%92025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $167.104.4%102025
Aveo Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $162.344.2%32025
Celgene Corporation Unresolved — no canonical attribution shown $156.794.1%82025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $150.843.9%82025
ABBVIE INC. Unresolved — no canonical attribution shown $149.963.9%72025
Genentech USA, Inc. Unresolved — no canonical attribution shown $131.823.4%72025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $117.603.1%62025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $113.403.0%52025
Lilly USA, LLC Unresolved — no canonical attribution shown $89.512.3%42025
SEAGEN INC. Unresolved — no canonical attribution shown $77.992.0%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $75.242.0%42025
Caris MPI, Inc. Unresolved — no canonical attribution shown $70.491.8%32025
Exelixis Inc. Unresolved — no canonical attribution shown $67.071.8%32025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $64.751.7%22025
Deciphera Pharmaceuticals Inc. Unresolved — no canonical attribution shown $59.321.6%22025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $58.981.5%32025
BeOne Medicines USA, Inc. Unresolved — no canonical attribution shown $57.031.5%32025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $53.851.4%22025
GENZYME CORPORATION Unresolved — no canonical attribution shown $52.361.4%22025
Eisai Inc. Unresolved — no canonical attribution shown $47.521.2%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $45.701.2%22025
Sandoz Inc. Unresolved — no canonical attribution shown $37.181.0%22025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $34.400.9%22025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $32.750.9%22025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $30.060.8%22025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $27.290.7%12025
AVYXA PHARMA, LLC Unresolved — no canonical attribution shown $26.830.7%12025
TOLMAR, INC. Unresolved — no canonical attribution shown $22.820.6%12025
pharmaand GmbH Unresolved — no canonical attribution shown $22.820.6%12025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $22.020.6%12025
AVEO Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $20.000.5%12025
Acrotech Biopharma Inc. Unresolved — no canonical attribution shown $19.950.5%12025
Agios Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $19.810.5%12025
EMD Serono, Inc. Unresolved — no canonical attribution shown $19.510.5%12025
Spectrum Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.050.5%12025
Rigel Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.870.5%12025
Genmab U.S., Inc. Unresolved — no canonical attribution shown $18.780.5%12025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $18.130.5%12025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.560.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$3,613.33167
Education$216.044

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $196.37 8 2025
Source payment records
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $188.64 7 2025
Source payment records
FOTIVDA
Normalized: fotivda
Drug AVEO Pharmaceuticals, Inc., Aveo Pharmaceuticals, Inc. $182.34 4 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation, Merck Sharp & Dohme LLC $150.10 7 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $117.60 6 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug ARRAY BIOPHARMA INC, PFIZER INC. $113.73 6 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $101.88 5 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $99.25 5 2025
Source payment records
PADCEV
Normalized: padcev
Biological, Drug Astellas Pharma US Inc, PFIZER INC. $95.40 4 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $94.18 5 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $92.97 4 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $89.51 4 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $89.51 4 2025
Source payment records
OPDIVO
Normalized: opdivo
Biological E.R. Squibb & Sons, L.L.C. $87.16 4 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $83.70 4 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $83.59 4 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $81.36 4 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $77.63 4 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $75.53 4 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $75.53 4 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $75.53 4 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $75.24 4 2025
Source payment records
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $70.49 3 2025
Source payment records
CABOMETYX
Normalized: cabometyx
Drug Exelixis Inc. $67.07 3 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $66.90 5 2025
Source payment records
AKEEGA
Normalized: akeega
Drug Janssen Biotech, Inc. $66.72 3 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $66.72 3 2025
Source payment records
LUTATHERA
Normalized: lutathera
Drug Novartis Pharmaceuticals Corporation $65.85 3 2025
Source payment records
RETEVMO
Normalized: retevmo
Drug Lilly USA, LLC $64.91 3 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $64.75 2 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $61.49 3 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC., Genmab U.S., Inc. $60.04 3 2025
Source payment records
QINLOCK
Normalized: qinlock
Drug Deciphera Pharmaceuticals Inc. $59.32 2 2025
Source payment records
ROMVIMZA
Normalized: romvimza
Drug Deciphera Pharmaceuticals Inc. $59.32 2 2025
Source payment records
ZYNYZ
Normalized: zynyz
Drug Incyte Corporation $55.60 2 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeOne Medicines USA, Inc., BeiGene USA, Inc. $54.34 3 2025
Source payment records
TAGRISSO
Normalized: tagrisso
Drug AstraZeneca Pharmaceuticals LP $54.19 2 2025
Source payment records
Polivy
Normalized: polivy
Biological Genentech USA, Inc. $52.42 2 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $51.92 2 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $49.59 2 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $48.66 2 2025
Source payment records
Tecentriq
Normalized: tecentriq
Biological Genentech USA, Inc. $47.85 3 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $47.52 2 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug Celgene Corporation, E.R. Squibb & Sons, L.L.C. $47.50 3 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $46.89 2 2025
Source payment records
RUBRACA
Normalized: rubraca
Drug TOLMAR, INC., pharmaand GmbH $45.64 2 2025
Source payment records
OJJAARA
Normalized: ojjaara
Drug GlaxoSmithKline, LLC. $40.51 2 2025
Source payment records
Vyloy
Normalized: vyloy
Drug Astellas Pharma US Inc $40.50 2 2025
Source payment records
BALVERSA
Normalized: balversa
Drug Janssen Biotech, Inc. $38.71 2 2025
Source payment records
PEMAZYRE
Normalized: pemazyre
Drug Incyte Corporation $38.58 3 2025
Source payment records
JUBBONTI
Normalized: jubbonti
Biological Sandoz Inc. $37.18 2 2025
Source payment records
WYOST
Normalized: wyost
Biological Sandoz Inc. $37.18 2 2025
Source payment records
Quzyttir
Normalized: quzyttir
Drug TerSera Therapeutics LLC $34.40 2 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $32.75 2 2025
Source payment records
Itovebi
Normalized: itovebi
Biological Genentech USA, Inc. $31.55 2 2025
Source payment records
FRUZAQLA
Normalized: fruzaqla
Drug Takeda Pharmaceuticals U.S.A., Inc. $30.49 1 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $30.06 2 2025
Source payment records
AYVAKIT
Normalized: ayvakit
Biological GENZYME CORPORATION $28.18 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $27.29 1 2025
Source payment records
AVGEMSI
Normalized: avgemsi
Drug AVYXA PHARMA, LLC $26.83 1 2025
Source payment records
DOCIVYX
Normalized: docivyx
Drug AVYXA PHARMA, LLC $26.83 1 2025
Source payment records
LUTRATE DEPOT
Normalized: lutrate depot
Drug AVYXA PHARMA, LLC $26.83 1 2025
Source payment records
ICLUSIG
Normalized: iclusig
Drug Takeda Pharmaceuticals U.S.A., Inc. $23.36 1 2025
Source payment records
ELIGARD
Normalized: eligard
Drug TOLMAR, INC. $22.82 1 2025
Source payment records
KEYTRUDA QLEX
Normalized: keytruda qlex
Biological Merck Sharp & Dohme LLC $22.55 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $22.50 1 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $22.02 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $22.02 1 2025
Source payment records
GILOTRIF
Normalized: gilotrif
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $21.55 1 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeOne Medicines USA, Inc. $20.82 1 2025
Source payment records
RYZNEUTA
Normalized: ryzneuta
Drug Acrotech Biopharma Inc. $19.95 1 2025
Source payment records
ELAHERE
Normalized: elahere
Drug ABBVIE INC. $19.94 1 2025
Source payment records
PYRUKYND
Normalized: pyrukynd
Drug Agios Pharmaceuticals, Inc. $19.81 1 2025
Source payment records
BOSULIF
Normalized: bosulif
Drug PFIZER INC. $19.63 1 2025
Source payment records
BREYANZI
Normalized: breyanzi
Biological Celgene Corporation $19.43 1 2025
Source payment records
ROLVEDON
Normalized: rolvedon
Drug Spectrum Pharmaceuticals Inc. $19.05 1 2025
Source payment records
Gavreto
Normalized: gavreto
Drug Rigel Pharmaceuticals, Inc. $18.87 1 2025
Source payment records
Rezlidhia
Normalized: rezlidhia
Drug Rigel Pharmaceuticals, Inc. $18.87 1 2025
Source payment records
TAVALISSE
Normalized: tavalisse
Drug Rigel Pharmaceuticals, Inc. $18.87 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $18.47 1 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $18.47 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $18.27 1 2025
Source payment records
DANZITEN
Normalized: danziten
Drug Azurity Pharmaceuticals, Inc. $17.56 1 2025
Source payment records
VIVIMUSTA
Normalized: vivimusta
Drug Azurity Pharmaceuticals, Inc. $17.56 1 2025
Source payment records
Stivarga
Normalized: stivarga
Drug Bayer Healthcare Pharmaceuticals Inc. $15.55 1 2025
Source payment records
Vitrakvi
Normalized: vitrakvi
Drug Bayer Healthcare Pharmaceuticals Inc. $15.55 1 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $14.48 1 2025
Source payment records
Alecensa
Normalized: alecensa
Biological Genentech USA, Inc. $13.72 1 2025
Source payment records
Tecentriq Hybreza
Normalized: tecentriq hybreza
Biological Genentech USA, Inc. $13.72 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
CALQUENCE
calquence
2025 Calquence 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
IBRANCE
ibrance
2025 Ibrance 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
IMBRUVICA
imbruvica
2025 Imbruvica 2024 38
Beneficiary count suppressed
exact normalized Medicare Part D
INLYTA
inlyta
2025 Inlyta 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
KEYTRUDA
keytruda
2025 Keytruda 2024 33
Beneficiary count suppressed
exact normalized Medicare Part D
Lenvima
lenvima
2025 Lenvima 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
LIBTAYO
libtayo
2025 Libtayo 2024 24
Beneficiary count suppressed
exact normalized Medicare Part D
ORGOVYX
orgovyx
2025 Orgovyx 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
REBLOZYL
reblozyl
2025 Reblozyl 2024 22
Beneficiary count suppressed
exact normalized Medicare Part D
TAGRISSO
tagrisso
2025 Tagrisso 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
Tecentriq
tecentriq
2025 Tecentriq 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
VERZENIO
verzenio
2025 Verzenio 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 133 exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
15599 supporting records · 6881 recipient NPIs · example record 1201352838
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LUPRON DEPOT
open payments reported associated product
CMS Open Payments — General Payments
6475 supporting records · 3205 recipient NPIs · example record 1201352804
Lupron Depot · 2024
Exact normalized brand match · 1 Part D row
171 64
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VENCLEXTA
open payments reported associated product
CMS Open Payments — General Payments
10417 supporting records · 4944 recipient NPIs · example record 1201353144
Venclexta · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
54 supporting records · 52 recipient NPIs · example record 1228804288
Ibrance · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
29 supporting records · 26 recipient NPIs · example record 1228888885
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
ARRAY BIOPHARMA INC
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
98 supporting records · 88 recipient NPIs · example record 1228800820
Xtandi · 2024
Exact normalized brand match · 1 Part D row
133 20
Astellas Pharma US Inc
Exact reporting entity; no affiliate inference
2025 Xtandi
open payments reported associated product
CMS Open Payments — General Payments
11345 supporting records · 5418 recipient NPIs · example record 1238560686
Xtandi · 2024
Exact normalized brand match · 1 Part D row
133 20
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 CALQUENCE
open payments reported associated product
CMS Open Payments — General Payments
8404 supporting records · 3935 recipient NPIs · example record 1206131382
Calquence · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 TAGRISSO
open payments reported associated product
CMS Open Payments — General Payments
5285 supporting records · 2776 recipient NPIs · example record 1206131546
Tagrisso · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
25 supporting records · 24 recipient NPIs · example record 1184385048
Eliquis · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 POMALYST
open payments reported associated product
CMS Open Payments — General Payments
282 supporting records · 237 recipient NPIs · example record 1184378437
Pomalyst · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Celgene Corporation
Exact reporting entity; no affiliate inference
2025 REBLOZYL
open payments reported associated product
CMS Open Payments — General Payments
17361 supporting records · 5696 recipient NPIs · example record 1184377709
Reblozyl · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 REBLOZYL
open payments reported associated product
CMS Open Payments — General Payments
1732 supporting records · 943 recipient NPIs · example record 1184377805
Reblozyl · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 SPRYCEL
open payments reported associated product
CMS Open Payments — General Payments
32 supporting records · 32 recipient NPIs · example record 1184390211
Sprycel · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Eisai Inc.
Exact reporting entity; no affiliate inference
2025 Lenvima
open payments reported associated product
CMS Open Payments — General Payments
16833 supporting records · 7014 recipient NPIs · example record 1244455619
Lenvima · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Tecentriq
open payments reported associated product
CMS Open Payments — General Payments
3585 supporting records · 2526 recipient NPIs · example record 1211488420
Tecentriq · 2024
Exact normalized brand match · 1 Part D row
36 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Venclexta
open payments reported associated product
CMS Open Payments — General Payments
2896 supporting records · 2018 recipient NPIs · example record 1211488584
Venclexta · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 IMBRUVICA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 33 recipient NPIs · example record 1174328453
Imbruvica · 2024
Exact normalized brand match · 1 Part D row
38 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 REMICADE
open payments reported associated product
CMS Open Payments — General Payments
113 supporting records · 89 recipient NPIs · example record 1174377572
Remicade · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Janssen Biotech, Inc.
Exact reporting entity; no affiliate inference
2025 XARELTO
open payments reported associated product
CMS Open Payments — General Payments
24 supporting records · 23 recipient NPIs · example record 1174259978
Xarelto · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 CYRAMZA
open payments reported associated product
CMS Open Payments — General Payments
19 supporting records · 6 recipient NPIs · example record 1186466555
Cyramza · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 VERZENIO
open payments reported associated product
CMS Open Payments — General Payments
9278 supporting records · 4763 recipient NPIs · example record 1186464449
Verzenio · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 KEYTRUDA
open payments reported associated product
CMS Open Payments — General Payments
46588 supporting records · 15767 recipient NPIs · example record 1237992210
Keytruda · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 LENVIMA
open payments reported associated product
CMS Open Payments — General Payments
66 supporting records · 58 recipient NPIs · example record 1237995778
Lenvima · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Merck Sharp & Dohme LLC
Exact reporting entity; no affiliate inference
2025 REBLOZYL
open payments reported associated product
CMS Open Payments — General Payments
1175 supporting records · 979 recipient NPIs · example record 1237992280
Reblozyl · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 PROMACTA
open payments reported associated product
CMS Open Payments — General Payments
47 supporting records · 47 recipient NPIs · example record 1200028032
Promacta · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 IBRANCE
open payments reported associated product
CMS Open Payments — General Payments
11505 supporting records · 4934 recipient NPIs · example record 1228794164
Ibrance · 2024
Exact normalized brand match · 1 Part D row
33 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 INLYTA
open payments reported associated product
CMS Open Payments — General Payments
2646 supporting records · 1964 recipient NPIs · example record 1228795917
Inlyta · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
16373 supporting records · 6981 recipient NPIs · example record 1228794230
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 XTANDI
open payments reported associated product
CMS Open Payments — General Payments
19368 supporting records · 7657 recipient NPIs · example record 1228794230
Xtandi · 2024
Exact normalized brand match · 1 Part D row
133 20
Regeneron Healthcare Solutions, Inc.
Exact reporting entity; no affiliate inference
2025 LIBTAYO
open payments reported associated product
CMS Open Payments — General Payments
22545 supporting records · 10925 recipient NPIs · example record 1212855234
Libtayo · 2024
Exact normalized brand match · 1 Part D row
24 suppressed by CMS
Takeda Pharmaceuticals U.S.A., Inc.
Exact reporting entity; no affiliate inference
2025 ENTYVIO
open payments reported associated product
CMS Open Payments — General Payments
61580 supporting records · 14953 recipient NPIs · example record 1223616258
Entyvio · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
Takeda Pharmaceuticals U.S.A., Inc.
Exact reporting entity; no affiliate inference
2025 GAMMAGARD LIQUID
open payments reported associated product
CMS Open Payments — General Payments
29 supporting records · 8 recipient NPIs · example record 1223786557
Gammagard Liquid · 2024
Exact normalized brand match · 1 Part D row
77 11

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
LetrozoleLetrozole391104
Lupron DepotLeuprolide Acetate17164
ProliaDenosumab165105
HydroxyureaHydroxyurea16432
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14544
AnastrozoleAnastrozole13638
XtandiEnzalutamide13320
Prochlorperazine MaleateProchlorperazine Maleate13084
Oxycodone HclOxycodone Hcl10520
PrednisonePrednisone9750
Tamoxifen CitrateTamoxifen Citrate9421
Levothyroxine SodiumLevothyroxine Sodium8018
Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov507711
Neulasta OnproPegfilgrastim7518
Palonosetron HclPalonosetron Hcl7521
Zoledronic AcidZoledronic Acid/Mannitol-Water7575
Granisetron HclGranisetron Hcl/Pf7423
XgevaDenosumab7317
FulvestrantFulvestrant69suppressed
Ondansetron HclOndansetron Hcl6736
AlprazolamAlprazolam6112
DexamethasoneDexamethasone6029
ProcritEpoetin Alfa5722
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine5018
Sandostatin Lar DepotOctreotide Acetate,mi-Spheres50suppressed
LenalidomideLenalidomide45suppressed
Potassium ChloridePotassium Chloride4517
Zoledronic AcidZoledronic Acid4116
OmeprazoleOmeprazole40suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3915
Tramadol HclTramadol Hcl3913
Darzalex FasproDaratumumab-Hyaluronidase-Fihj38suppressed
ImbruvicaIbrutinib38suppressed
AcyclovirAcyclovir3711
Morphine Sulfate ErMorphine Sulfate3711
TecentriqAtezolizumab36suppressed
Ondansetron OdtOndansetron3524
IbrancePalbociclib33suppressed
KeytrudaPembrolizumab33suppressed
CarboplatinCarboplatin32suppressed
Megestrol AcetateMegestrol Acetate3221
RevlimidLenalidomide32suppressed
Gemcitabine HclGemcitabine Hcl29suppressed
Imatinib MesylateImatinib Mesylate29suppressed
ZirabevBevacizumab-Bvzr27suppressed
CalquenceAcalabrutinib Maleate25suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
DocetaxelDocetaxel24suppressed
Fosaprepitant DimeglumineFosaprepitant Dimeglumine24suppressed
InlytaAxitinib24suppressed
LibtayoCemiplimab-Rwlc24suppressed
TagrissoOsimertinib Mesylate23suppressed
MovantikNaloxegol Oxalate22suppressed
ReblozylLuspatercept-Aamt22suppressed
BortezomibBortezomib21suppressed
CyclophosphamideCyclophosphamide21suppressed
Trazodone HclTrazodone Hcl20suppressed
TysabriNatalizumab20suppressed
EliquisApixaban18suppressed
SprycelDasatinib18suppressed
LenvimaLenvatinib Mesylate17suppressed
Triamcinolone AcetonideTriamcinolone Acetonide17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
OrgovyxRelugolix16suppressed
TruximaRituximab-Abbs16suppressed
Doxycycline HyclateDoxycycline Hyclate1515
ExemestaneExemestane15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
PomalystPomalidomide15suppressed
RuxienceRituximab-Pvvr15suppressed
XareltoRivaroxaban15suppressed
EntyvioVedolizumab14suppressed
FentanylFentanyl14suppressed
PromactaEltrombopag Olamine14suppressed
VerzenioAbemaciclib14suppressed
RetacritEpoetin Alfa-Epbx13suppressed
Leucovorin CalciumLeucovorin Calcium12suppressed
VenclextaVenetoclax12suppressed
CyramzaRamucirumab11suppressed
Folic AcidFolic Acid11suppressed
LevofloxacinLevofloxacin11suppressed
MekinistTrametinib Dimethyl Sulfoxide11suppressed
RemicadeInfliximab11suppressed
TafinlarDabrafenib Mesylate11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $3,829.37 · 171 records AstraZeneca Pharmaceuticals LP ADCETRIS, AKEEGA, AVGEMSI, AYVAKIT, Alecensa, BALVERSA, BESREMI, BOSULIF, BRAFTOVI, BREYANZI, BRUKINSA, CABOMETYX, CALQUENCE, DANZITEN, DOCIVYX, ELAHERE, ELIGARD, ELREXFIO, EPKINLY, ERLEADA, Enhertu, FOTIVDA, FRUZAQLA, GILOTRIF, Gavreto, IBRANCE, ICLUSIG, IMBRUVICA, IMFINZI, INLYTA, INQOVI, Itovebi, JAKAFI, JAYPIRCA, JEMPERLI, JUBBONTI, KEYTRUDA, KEYTRUDA QLEX, KISQALI, LIBTAYO, LONSURF, LORBRENA, LUTATHERA, LUTRATE DEPOT, Lenvima, MEKTOVI, MI CANCER SEEK, MONJUVI, MONOFERRIC, Nubeqa, OJJAARA, OPDIVO, OPDUALAG, ORGOVYX, PADCEV, PEMAZYRE, PYRUKYND, Polivy, QINLOCK, Quzyttir, REBLOZYL, RETEVMO, ROLVEDON, ROMVIMZA, RUBRACA, RYBREVANT, RYZNEUTA, Rezlidhia, SCEMBLIX, Stivarga, TAGRISSO, TALZENNA, TAVALISSE, TECVAYLI, TEVIMBRA, TUKYSA, Tecentriq, Tecentriq Hybreza, Trodelvy, VENCLEXTA, VERZENIO, VIVIMUSTA, Vitrakvi, Vyloy, WELIREG, WYOST, XTANDI, ZEJULA, ZYNYZ 35
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error