Healthcare provider profile · identity verified

Patrick E Prath, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology · SUGAR LAND, TX · NPI 1659799708

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 Patrick E Prath, MD received $1,754.60 in general payments during 2025 across 63 reported records.

Janssen Biotech, Inc. accounted for 13.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 46 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Calquence, Eliquis, Ibrance, Nubeqa, Orgovyx, Tagrisso, Venclexta.

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 11 claims for Venclexta 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 12 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 12 claims for Tagrisso by this doctor in 2024.

Bayer Healthcare Pharmaceuticals 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 Nubeqa as an associated drug or biological on 24369 records involving 9557 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Nubeqa 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 164 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 ELIQUIS as an associated drug or biological on 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 164 claims for Eliquis 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 84 claims for Xarelto 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 16 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 164 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 12 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 ORGOVYX as an associated drug or biological on 16373 records involving 6981 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Orgovyx by this doctor in 2024.

Sumitomo Pharma America, 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 17129 records involving 6223 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Orgovyx by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,754.60

63 reported records · 26 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
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $229.0213.1%72025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $181.0910.3%42025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $143.618.2%72025
PFIZER INC. Unresolved — no canonical attribution shown $136.797.8%62025
SEAGEN INC. Unresolved — no canonical attribution shown $99.955.7%12025
Celgene Corporation Unresolved — no canonical attribution shown $98.285.6%42025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $86.234.9%32025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $76.554.4%32025
ADC THERAPEUTICS AMERICA, INC. Unresolved — no canonical attribution shown $70.984.0%32025
Incyte Corporation Unresolved — no canonical attribution shown $63.833.6%32025
ABBVIE INC. Unresolved — no canonical attribution shown $60.423.4%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $52.393.0%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $52.153.0%32025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $51.823.0%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $50.092.9%22025
Aveo Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $44.642.5%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $34.942.0%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $28.931.6%12025
Pharmacosmos Therapeutics Inc. Unresolved — no canonical attribution shown $28.311.6%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $28.231.6%12025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $26.911.5%12025
TAIHO ONCOLOGY, INC. Unresolved — no canonical attribution shown $26.041.5%12025
Eisai Inc. Unresolved — no canonical attribution shown $24.661.4%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $24.381.4%12025
Caris MPI, Inc. Unresolved — no canonical attribution shown $19.191.1%12025
PUMA BIOTECHNOLOGY, INC. Unresolved — no canonical attribution shown $15.170.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,564.6561
Education$189.952

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
OPDIVO
Normalized: opdivo
Biological Celgene Corporation, E.R. Squibb & Sons, L.L.C. $123.41 6 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc. $111.00 2 2025
Source payment records
ENHERTU
Normalized: enhertu
Biological, Drug AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. $105.02 4 2025
Source payment records
CALQUENCE
Normalized: calquence
Drug AstraZeneca Pharmaceuticals LP $101.53 1 2025
Source payment records
TALVEY
Normalized: talvey
Biological Janssen Biotech, Inc. $93.82 4 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC., Sumitomo Pharma America, Inc. $88.96 3 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $86.23 3 2025
Source payment records
PADCEV
Normalized: padcev
Biological, Drug Astellas Pharma US Inc, PFIZER INC. $71.56 3 2025
Source payment records
ZYNLONTA
Normalized: zynlonta
Drug ADC THERAPEUTICS AMERICA, INC. $70.98 3 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $60.03 2 2025
Source payment records
XTANDI
Normalized: xtandi
Drug PFIZER INC. $60.03 2 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug Celgene Corporation, E.R. Squibb & Sons, L.L.C. $55.50 2 2025
Source payment records
ZEPZELCA
Normalized: zepzelca
Drug JAZZ PHARMACEUTICALS INC. $51.82 2 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $50.83 2 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $50.09 2 2025
Source payment records
FOTIVDA
Normalized: fotivda
Drug Aveo Pharmaceuticals, Inc. $44.64 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $39.13 2 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $37.85 2 2025
Source payment records
SARCLISA
Normalized: sarclisa
Biological GENZYME CORPORATION $34.94 1 2025
Source payment records
EMRELIS
Normalized: emrelis
Drug ABBVIE INC. $34.41 1 2025
Source payment records
Vyloy
Normalized: vyloy
Drug Astellas Pharma US Inc $33.74 2 2025
Source payment records
MONOFERRIC
Normalized: monoferric
Drug Pharmacosmos Therapeutics Inc. $28.31 1 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $28.23 1 2025
Source payment records
Xofigo
Normalized: xofigo
Drug Bayer Healthcare Pharmaceuticals Inc. $28.23 1 2025
Source payment records
SCEMBLIX
Normalized: scemblix
Drug Novartis Pharmaceuticals Corporation $28.08 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $26.91 1 2025
Source payment records
INQOVI
Normalized: inqovi
Drug TAIHO ONCOLOGY, INC. $26.04 1 2025
Source payment records
LONSURF
Normalized: lonsurf
Drug TAIHO ONCOLOGY, INC. $26.04 1 2025
Source payment records
TAGRISSO
Normalized: tagrisso
Drug AstraZeneca Pharmaceuticals LP $26.01 1 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $26.01 1 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $25.98 1 2025
Source payment records
NIKTIMVO
Normalized: niktimvo
Drug Incyte Corporation $25.98 1 2025
Source payment records
Vanflyta
Normalized: vanflyta
Drug Daiichi Sankyo Inc. $25.08 1 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $25.00 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $24.90 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $24.66 1 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $24.38 1 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $24.31 1 2025
Source payment records
CARVYKTI
Normalized: carvykti
Drug Janssen Biotech, Inc. $24.20 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $23.50 1 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $19.49 1 2025
Source payment records
MI CANCER SEEK
Normalized: mi cancer seek
Device Caris MPI, Inc. $19.19 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $15.56 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $15.56 1 2025
Source payment records
NERLYNX
Normalized: nerlynx
Drug PUMA BIOTECHNOLOGY, INC. $15.17 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $8.05 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 12
Beneficiary count suppressed
exact normalized Medicare Part D
ELIQUIS
eliquis
2025 Eliquis 2024 164 exact normalized Medicare Part D
IBRANCE
ibrance
2025 Ibrance 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
Nubeqa
nubeqa
2025 Nubeqa 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
ORGOVYX
orgovyx
2025 Orgovyx 2024 48
Beneficiary count suppressed
exact normalized Medicare Part D
TAGRISSO
tagrisso
2025 Tagrisso 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
VENCLEXTA
venclexta
2025 Venclexta 2024 11
Beneficiary count suppressed
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 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
11 suppressed by CMS
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
12 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
12 suppressed by CMS
Bayer Healthcare Pharmaceuticals Inc.
Exact reporting entity; no affiliate inference
2025 Nubeqa
open payments reported associated product
CMS Open Payments — General Payments
24369 supporting records · 9557 recipient NPIs · example record 1225434669
Nubeqa · 2024
Exact normalized brand match · 1 Part D row
11 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
164 41
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
164 41
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
84 18
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
16 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
164 41
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
12 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
48 suppressed by CMS
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 ORGOVYX
open payments reported associated product
CMS Open Payments — General Payments
17129 supporting records · 6223 recipient NPIs · example record 1176593507
Orgovyx · 2024
Exact normalized brand match · 1 Part D row
48 suppressed by CMS

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
PrednisonePrednisone21138
Abiraterone AcetateAbiraterone Acetate20825
EliquisApixaban16441
Ondansetron HclOndansetron Hcl8752
XareltoRivaroxaban8418
Prochlorperazine MaleateProchlorperazine Maleate6341
DexamethasoneDexamethasone6132
HydroxyureaHydroxyurea5613
Warfarin SodiumWarfarin Sodium53suppressed
OrgovyxRelugolix48suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine3828
LetrozoleLetrozole30suppressed
Levothyroxine SodiumLevothyroxine Sodium27suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen2616
HydrocortisoneHydrocortisone26suppressed
OlanzapineOlanzapine25suppressed
PregabalinPregabalin21suppressed
LenalidomideLenalidomide18suppressed
ValacyclovirValacyclovir Hcl18suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine1713
PromactaEltrombopag Olamine16suppressed
Acetaminophen-CodeineAcetaminophen With Codeine15suppressed
Enoxaparin SodiumEnoxaparin Sodium1311
RevlimidLenalidomide13suppressed
CalquenceAcalabrutinib Maleate12suppressed
FentanylFentanyl12suppressed
Folic AcidFolic Acid12suppressed
IbrancePalbociclib12suppressed
TagrissoOsimertinib Mesylate12suppressed
AcyclovirAcyclovir11suppressed
BicalutamideBicalutamide11suppressed
Duloxetine HclDuloxetine Hcl11suppressed
NubeqaDarolutamide11suppressed
VenclextaVenetoclax11suppressed
Venlafaxine Hcl ErVenlafaxine Hcl11suppressed

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 $1,754.60 · 63 records Janssen Biotech, Inc. BESREMI, CALQUENCE, CARVYKTI, DARZALEX, ELIQUIS, EMRELIS, ENHERTU, ERLEADA, FOTIVDA, Fabhalta, IBRANCE, INLYTA, INQOVI, JAKAFI, JAYPIRCA, KEYTRUDA, LONSURF, Lenvima, MI CANCER SEEK, MONJUVI, MONOFERRIC, NERLYNX, NIKTIMVO, Nubeqa, OPDIVO, OPDUALAG, ORGOVYX, PADCEV, PROVENGE, REBLOZYL, RYBREVANT, SARCLISA, SCEMBLIX, TAGRISSO, TALVEY, TALZENNA, TECVAYLI, TUKYSA, VENCLEXTA, VERZENIO, Vanflyta, Vyloy, XTANDI, Xofigo, ZEPZELCA, ZYNLONTA 12
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