Healthcare provider profile · identity verified

William Thomas Varnado

Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology · BATON ROUGE, LA · NPI 1790027589

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 William Thomas Varnado received $1,469.03 in general payments during 2025 across 68 reported records.

PFIZER INC. accounted for 16.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 39 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Kisqali, 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 34 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 34 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 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 13 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 49 claims for Eliquis 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 Alecensa as an associated drug or biological on 194 records involving 149 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Alecensa 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 14 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 KISQALI as an associated drug or biological on 31637 records involving 7959 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Kisqali 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 49 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 34 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

$1,469.03

68 reported records · 23 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
PFIZER INC. Unresolved — no canonical attribution shown $237.9016.2%122025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $158.9210.8%62025
Celgene Corporation Unresolved — no canonical attribution shown $114.407.8%62025
ARRAY BIOPHARMA INC Unresolved — no canonical attribution shown $111.237.6%52025
ABBVIE INC. Unresolved — no canonical attribution shown $108.077.4%52025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $99.726.8%42025
Daiichi Sankyo Inc. Unresolved — no canonical attribution shown $91.416.2%42025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $86.125.9%42025
Gilead Sciences, Inc. Unresolved — no canonical attribution shown $80.885.5%42025
Genentech USA, Inc. Unresolved — no canonical attribution shown $66.664.5%32025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $49.953.4%22025
Dendreon Pharmaceuticals LLC Unresolved — no canonical attribution shown $35.212.4%22025
Adaptive Biotechnologies Corporation Unresolved — no canonical attribution shown $26.351.8%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $25.601.7%12025
Fennec Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $24.591.7%12025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $24.011.6%12025
Eisai Inc. Unresolved — no canonical attribution shown $22.781.6%12025
Syndax Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $21.851.5%12025
Stemline Therapeutics Inc. Unresolved — no canonical attribution shown $18.571.3%12025
SERVIER PHARMACEUTICALS LLC Unresolved — no canonical attribution shown $18.381.2%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $16.321.1%12025
Agios Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.601.1%12025
GENZYME CORPORATION Unresolved — no canonical attribution shown $14.511.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,469.0368

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 $158.92 6 2025
Source payment records
REBLOZYL
Normalized: reblozyl
Biological Celgene Corporation, Merck Sharp & Dohme LLC $138.67 7 2025
Source payment records
IBRANCE
Normalized: ibrance
Drug PFIZER INC. $136.71 7 2025
Source payment records
TUKYSA
Normalized: tukysa
Drug PFIZER INC. $136.71 7 2025
Source payment records
BRAFTOVI
Normalized: braftovi
Drug ARRAY BIOPHARMA INC $111.23 5 2025
Source payment records
LORBRENA
Normalized: lorbrena
Drug ARRAY BIOPHARMA INC $111.23 5 2025
Source payment records
MEKTOVI
Normalized: mektovi
Drug ARRAY BIOPHARMA INC $111.23 5 2025
Source payment records
ENHERTU
Normalized: enhertu
Biological, Drug AstraZeneca Pharmaceuticals LP, Daiichi Sankyo Inc. $87.46 4 2025
Source payment records
Trodelvy
Normalized: trodelvy
Drug Gilead Sciences, Inc. $80.88 4 2025
Source payment records
Xtandi
Normalized: xtandi
Drug Astellas Pharma US Inc $79.33 3 2025
Source payment records
VENCLEXTA
Normalized: venclexta
Drug ABBVIE INC. $73.34 3 2025
Source payment records
ELREXFIO
Normalized: elrexfio
Drug PFIZER INC. $67.88 4 2025
Source payment records
IMFINZI
Normalized: imfinzi
Biological AstraZeneca Pharmaceuticals LP $66.33 3 2025
Source payment records
LYNPARZA
Normalized: lynparza
Biological Merck Sharp & Dohme LLC $57.14 2 2025
Source payment records
ADCETRIS
Normalized: adcetris
Biological PFIZER INC. $55.66 3 2025
Source payment records
Zoladex
Normalized: zoladex
Drug TerSera Therapeutics LLC $49.95 2 2025
Source payment records
PROVENGE
Normalized: provenge
Drug Dendreon Pharmaceuticals LLC $35.21 2 2025
Source payment records
Polivy
Normalized: polivy
Biological Genentech USA, Inc. $35.12 2 2025
Source payment records
BENEFIX
Normalized: benefix
Biological PFIZER INC. $33.31 1 2025
Source payment records
BEQVEZ
Normalized: beqvez
Biological PFIZER INC. $33.31 1 2025
Source payment records
HYMPAVZI
Normalized: hympavzi
Drug PFIZER INC. $33.31 1 2025
Source payment records
XYNTHA
Normalized: xyntha
Biological PFIZER INC. $33.31 1 2025
Source payment records
Itovebi
Normalized: itovebi
Biological Genentech USA, Inc. $31.54 1 2025
Source payment records
clonoSEQ
Normalized: clonoseq
Device Adaptive Biotechnologies Corporation $26.35 1 2025
Source payment records
KISQALI
Normalized: kisqali
Drug Novartis Pharmaceuticals Corporation $25.60 1 2025
Source payment records
Fyarro
Normalized: fyarro
Drug Fennec Pharmaceuticals, Inc. $24.59 1 2025
Source payment records
WELIREG
Normalized: welireg
Drug Merck Sharp & Dohme LLC $24.27 1 2025
Source payment records
RYBREVANT
Normalized: rybrevant
Drug Janssen Biotech, Inc. $24.01 1 2025
Source payment records
DATROWAY
Normalized: datroway
Drug Daiichi Sankyo Inc. $23.74 1 2025
Source payment records
Lenvima
Normalized: lenvima
Drug Eisai Inc. $22.78 1 2025
Source payment records
Padcev
Normalized: padcev
Drug Astellas Pharma US Inc $20.39 1 2025
Source payment records
XALKORI
Normalized: xalkori
Drug ARRAY BIOPHARMA INC $18.78 1 2025
Source payment records
Orserdu
Normalized: orserdu
Drug Stemline Therapeutics Inc. $18.57 1 2025
Source payment records
Tibsovo
Normalized: tibsovo
Drug SERVIER PHARMACEUTICALS LLC $18.38 1 2025
Source payment records
EPKINLY
Normalized: epkinly
Drug ABBVIE INC. $18.16 1 2025
Source payment records
IMBRUVICA
Normalized: imbruvica
Drug ABBVIE INC. $16.57 1 2025
Source payment records
SYLVANT
Normalized: sylvant
Drug RECORDATI_RARE_DISEASES_INC. $16.32 1 2025
Source payment records
PYRUKYND
Normalized: pyrukynd
Drug Agios Pharmaceuticals, Inc. $15.60 1 2025
Source payment records
SARCLISA
Normalized: sarclisa
Biological GENZYME CORPORATION $14.51 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
KISQALI
kisqali
2025 Kisqali 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
Xtandi
xtandi
2025 Xtandi 2024 34
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
34 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
34 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
13 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
49 suppressed by CMS
Genentech USA, Inc.
Exact reporting entity; no affiliate inference
2025 Alecensa
open payments reported associated product
CMS Open Payments — General Payments
194 supporting records · 149 recipient NPIs · example record 1211488956
Alecensa · 2024
Exact normalized brand match · 1 Part D row
13 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
14 suppressed by CMS
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 KISQALI
open payments reported associated product
CMS Open Payments — General Payments
31637 supporting records · 7959 recipient NPIs · example record 1200004789
Kisqali · 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
49 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
34 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
AnastrozoleAnastrozole446107
LetrozoleLetrozole17851
Abiraterone AcetateAbiraterone Acetate13116
PrednisonePrednisone12544
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen12250
Tamoxifen CitrateTamoxifen Citrate8721
GabapentinGabapentin7818
Levothyroxine SodiumLevothyroxine Sodium6818
Oxycodone HclOxycodone Hcl5521
EliquisApixaban49suppressed
ExemestaneExemestane4113
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen3816
Pantoprazole SodiumPantoprazole Sodium3412
XtandiEnzalutamide34suppressed
VerzenioAbemaciclib33suppressed
Ondansetron OdtOndansetron3221
Tramadol HclTramadol Hcl3015
Tamsulosin HclTamsulosin Hcl29suppressed
AlprazolamAlprazolam28suppressed
Duloxetine HclDuloxetine Hcl27suppressed
Megestrol AcetateMegestrol Acetate27suppressed
Promethazine HclPromethazine Hcl2115
Morphine Sulfate ErMorphine Sulfate20suppressed
ErivedgeVismodegib19suppressed
FentanylFentanyl18suppressed
HydroxyureaHydroxyurea18suppressed
Imatinib MesylateImatinib Mesylate18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
AcyclovirAcyclovir16suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine1611
KisqaliRibociclib Succinate16suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
LenalidomideLenalidomide15suppressed
LorazepamLorazepam15suppressed
ValacyclovirValacyclovir Hcl15suppressed
PregabalinPregabalin14suppressed
XareltoRivaroxaban14suppressed
AlecensaAlectinib Hcl13suppressed
Amlodipine BesylateAmlodipine Besylate13suppressed
TagrissoOsimertinib Mesylate13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
CalquenceAcalabrutinib Maleate12suppressed
FurosemideFurosemide12suppressed
Lidocaine-PrilocaineLidocaine/Prilocaine12suppressed
DeferasiroxDeferasirox11suppressed

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 $1,469.03 · 68 records PFIZER INC. ADCETRIS, BENEFIX, BEQVEZ, BRAFTOVI, DATROWAY, ELREXFIO, ENHERTU, EPKINLY, Fyarro, HYMPAVZI, IBRANCE, IMBRUVICA, IMFINZI, Itovebi, KEYTRUDA, KISQALI, LORBRENA, LYNPARZA, Lenvima, MEKTOVI, Orserdu, PROVENGE, PYRUKYND, Padcev, Polivy, REBLOZYL, RYBREVANT, SARCLISA, SYLVANT, TUKYSA, Tibsovo, Trodelvy, VENCLEXTA, WELIREG, XALKORI, XYNTHA, Xtandi, Zoladex, clonoSEQ 10
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