Healthcare provider profile · identity verified

Timothy Clyde Cox, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · PETOSKEY, MI · NPI 1437260650

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 Timothy Clyde Cox, MD received $2,661.35 in general payments during 2025 across 100 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 10.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 62 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jakafi, Xtandi.

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 18 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 18 claims for Xtandi 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 29 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 29 claims for Eliquis by this doctor in 2024.

Incyte 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 JAKAFI as an associated drug or biological on 14854 records involving 6477 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Jakafi 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 29 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 XTANDI as an associated drug or biological on 19368 records involving 7657 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Xtandi by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,661.35

100 reported records · 37 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
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $279.9410.5%82025
Tempus AI, Inc Unresolved — no canonical attribution shown $253.319.5%52025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $245.239.2%62025
Incyte Corporation Unresolved — no canonical attribution shown $186.207.0%72025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $173.776.5%92025
Genentech USA, Inc. Unresolved — no canonical attribution shown $126.564.8%62025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $87.083.3%32025
Janssen Scientific Affairs, LLC Unresolved — no canonical attribution shown $78.893.0%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $76.662.9%32025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $71.582.7%32025
PFIZER INC. Unresolved — no canonical attribution shown $70.742.7%42025
Ipsen Biopharmaceuticals, Inc Unresolved — no canonical attribution shown $69.992.6%12025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $69.042.6%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $68.662.6%42025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $67.522.5%32025
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $64.322.4%32025
PUMA BIOTECHNOLOGY, INC. Unresolved — no canonical attribution shown $55.612.1%32025
Celgene Corporation Unresolved — no canonical attribution shown $54.322.0%22025
BeiGene USA, Inc. Unresolved — no canonical attribution shown $53.462.0%22025
Aveo Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $50.611.9%32025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $50.181.9%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $48.291.8%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $41.341.6%22025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $31.611.2%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $29.231.1%12025
Eisai Inc. Unresolved — no canonical attribution shown $27.551.0%12025
Inari Medical, Inc. Unresolved — no canonical attribution shown $26.171.0%12025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $25.250.9%12025
Apellis Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.040.9%12025
Spectrum Pharmaceuticals Inc. Unresolved — no canonical attribution shown $23.430.9%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $21.630.8%12025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $20.830.8%12025
PharmaEssentia USA Corporation Unresolved — no canonical attribution shown $20.260.8%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $20.170.8%12025
SpringWorks Therapeutics, Inc. Unresolved — no canonical attribution shown $18.350.7%12025
ABBVIE INC. Unresolved — no canonical attribution shown $15.080.6%12025
Stemline Therapeutics Inc. Unresolved — no canonical attribution shown $14.450.5%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,383.8795
Education$277.485

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. $286.46 8 2025
Source payment records
XT CDX
Normalized: xt cdx
Device Tempus AI, Inc $253.31 5 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $148.37 8 2025
Source payment records
ERLEADA
Normalized: erleada
Drug Janssen Biotech, Inc., Janssen Scientific Affairs, LLC $147.74 4 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $139.57 2 2025
Source payment records
MONJUVI
Normalized: monjuvi
Drug Incyte Corporation $80.99 4 2025
Source payment records
PADCEV
Normalized: padcev
Biological, Drug Astellas Pharma US Inc, PFIZER INC. $77.58 3 2025
Source payment records
Zoladex
Normalized: zoladex
Drug TerSera Therapeutics LLC $69.04 3 2025
Source payment records
KEYTRUDA
Normalized: keytruda
Biological Merck Sharp & Dohme LLC $67.52 3 2025
Source payment records
ZEPZELCA
Normalized: zepzelca
Drug JAZZ PHARMACEUTICALS INC. $64.32 3 2025
Source payment records
FRUZAQLA
Normalized: fruzaqla
Drug Takeda Pharmaceuticals U.S.A., Inc. $61.56 2 2025
Source payment records
NERLYNX
Normalized: nerlynx
Drug PUMA BIOTECHNOLOGY, INC. $55.61 3 2025
Source payment records
XTANDI
Normalized: xtandi
Drug Astellas Pharma US Inc, PFIZER INC. $54.94 3 2025
Source payment records
PIPELINE
Normalized: pipeline
Device Janssen Scientific Affairs, LLC $54.27 1 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological Merck Sharp & Dohme LLC $52.36 2 2025
Source payment records
Polivy
Normalized: polivy
Biological Genentech USA, Inc. $51.34 2 2025
Source payment records
FOTIVDA
Normalized: fotivda
Drug Aveo Pharmaceuticals, Inc. $50.61 3 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $50.18 2 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $48.29 2 2025
Source payment records
Itovebi
Normalized: itovebi
Biological Genentech USA, Inc. $43.17 2 2025
Source payment records
Enhertu
Normalized: enhertu
Drug Daiichi Sankyo Inc. $41.60 2 2025
Source payment records
JAYPIRCA
Normalized: jaypirca
Drug Lilly USA, LLC $41.34 2 2025
Source payment records
VERZENIO
Normalized: verzenio
Drug Lilly USA, LLC $41.34 2 2025
Source payment records
JAKAFI
Normalized: jakafi
Drug Incyte Corporation $40.21 2 2025
Source payment records
ORGOVYX
Normalized: orgovyx
Drug PFIZER INC. $34.21 2 2025
Source payment records
TALZENNA
Normalized: talzenna
Drug PFIZER INC. $34.21 2 2025
Source payment records
Venclexta
Normalized: venclexta
Biological Genentech USA, Inc. $32.05 2 2025
Source payment records
Odomzo
Normalized: odomzo
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $31.61 1 2025
Source payment records
YONSA
Normalized: yonsa
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $31.61 1 2025
Source payment records
Vanflyta
Normalized: vanflyta
Drug Daiichi Sankyo Inc. $29.98 1 2025
Source payment records
Nubeqa
Normalized: nubeqa
Drug Bayer Healthcare Pharmaceuticals Inc. $29.23 1 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation $29.00 1 2025
Source payment records
BRUKINSA
Normalized: brukinsa
Drug BeiGene USA, Inc. $27.97 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $27.55 1 2025
Source payment records
CT THROMBECTOMY SYSTEM KIT
Normalized: ct thrombectomy system kit
Device Inari Medical, Inc. $26.17 1 2025
Source payment records
FLOWTRIEVER CATHETER, S
Normalized: flowtriever catheter s
Device Inari Medical, Inc. $26.17 1 2025
Source payment records
ICLUSIG
Normalized: iclusig
Drug Takeda Pharmaceuticals U.S.A., Inc. $25.52 1 2025
Source payment records
TEVIMBRA
Normalized: tevimbra
Drug BeiGene USA, Inc. $25.49 1 2025
Source payment records
Fabhalta
Normalized: fabhalta
Drug Novartis Pharmaceuticals Corporation $25.40 1 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $25.25 1 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $25.25 1 2025
Source payment records
Empaveli
Normalized: empaveli
Drug Apellis Pharmaceuticals, Inc. $24.04 1 2025
Source payment records
ROLVEDON
Normalized: rolvedon
Drug Spectrum Pharmaceuticals Inc. $23.43 1 2025
Source payment records
INLYTA
Normalized: inlyta
Drug PFIZER INC. $21.65 1 2025
Source payment records
JEMPERLI
Normalized: jemperli
Biological GlaxoSmithKline, LLC. $21.63 1 2025
Source payment records
ZEJULA
Normalized: zejula
Drug GlaxoSmithKline, LLC. $21.63 1 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $20.83 1 2025
Source payment records
BESREMI
Normalized: besremi
Drug PharmaEssentia USA Corporation $20.26 1 2025
Source payment records
ENJAYMO
Normalized: enjaymo
Drug RECORDATI_RARE_DISEASES_INC. $20.17 1 2025
Source payment records
DARZALEX
Normalized: darzalex
Biological Janssen Biotech, Inc. $19.21 1 2025
Source payment records
TECVAYLI
Normalized: tecvayli
Biological Janssen Biotech, Inc. $19.21 1 2025
Source payment records
OPDUALAG
Normalized: opdualag
Drug E.R. Squibb & Sons, L.L.C. $18.80 1 2025
Source payment records
OGSIVEO
Normalized: ogsiveo
Drug SpringWorks Therapeutics, Inc. $18.35 1 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $18.18 1 2025
Source payment records
CARVYKTI
Normalized: carvykti
Drug Janssen Biotech, Inc. $17.60 1 2025
Source payment records
ONGLYZA
Normalized: onglyza
Drug AstraZeneca Pharmaceuticals LP $16.68 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $15.08 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $15.08 1 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $14.88 1 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $14.88 1 2025
Source payment records
Orserdu
Normalized: orserdu
Drug Stemline Therapeutics Inc. $14.45 1 2025
Source payment records
PEMAZYRE
Normalized: pemazyre
Drug Incyte Corporation $11.27 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
JAKAFI
jakafi
2025 Jakafi 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
XTANDI
xtandi
2025 Xtandi 2024 18
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
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
18 suppressed by CMS
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
18 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
29 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
29 suppressed by CMS
Incyte Corporation
Exact reporting entity; no affiliate inference
2025 JAKAFI
open payments reported associated product
CMS Open Payments — General Payments
14854 supporting records · 6477 recipient NPIs · example record 1225959940
Jakafi · 2024
Exact normalized brand match · 1 Part D row
25 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
29 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
18 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
AnastrozoleAnastrozole11831
LetrozoleLetrozole7823
Prochlorperazine MaleateProchlorperazine Maleate7657
ExemestaneExemestane6820
Ondansetron HclOndansetron Hcl6652
DexamethasoneDexamethasone4827
OlanzapineOlanzapine4318
Lidocaine-PrilocaineLidocaine/Prilocaine4237
LoperamideLoperamide Hcl4023
Tamoxifen CitrateTamoxifen Citrate37suppressed
HydroxyureaHydroxyurea34suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3313
EliquisApixaban29suppressed
PrednisonePrednisone27suppressed
RevlimidLenalidomide26suppressed
JakafiRuxolitinib Phosphate25suppressed
Abiraterone AcetateAbiraterone Acetate23suppressed
GabapentinGabapentin19suppressed
XtandiEnzalutamide18suppressed
AlprazolamAlprazolam16suppressed
Levothyroxine SodiumLevothyroxine Sodium16suppressed
Ondansetron OdtOndansetron1512
Alendronate SodiumAlendronate Sodium13suppressed
Imatinib MesylateImatinib Mesylate13suppressed
LenalidomideLenalidomide13suppressed
PregabalinPregabalin11suppressed

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 $2,661.35 · 100 records E.R. Squibb & Sons, L.L.C. BESREMI, BRAFTOVI, BRUKINSA, CARVYKTI, CT THROMBECTOMY SYSTEM KIT, DARZALEX, ENJAYMO, EPKINLY, ERLEADA, Empaveli, Enhertu, FLOWTRIEVER CATHETER, S, FOTIVDA, FRUZAQLA, Fabhalta, IBRANCE, ICLUSIG, IMBRUVICA, IMFINZI, INLYTA, Itovebi, JAKAFI, JAYPIRCA, JEMPERLI, KEYTRUDA, KISQALI, LIBTAYO, LORBRENA, LYNPARZA, Lenvima, MONJUVI, NERLYNX, Nubeqa, OGSIVEO, ONGLYZA, OPDIVO, OPDUALAG, ORGOVYX, Odomzo, Orserdu, PADCEV, PEMAZYRE, PIPELINE, PROVENGE, Polivy, REBLOZYL, ROLVEDON, RYBREVANT, TALZENNA, TECVAYLI, TEVIMBRA, TUKYSA, Trodelvy, VERZENIO, Vanflyta, Venclexta, XT CDX, XTANDI, YONSA, ZEJULA, ZEPZELCA, Zoladex 7
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