Healthcare provider profile · identity verified

William Stanley Martin, MD

Allopathic & Osteopathic Physicians|Internal Medicine · SARASOTA, FL · NPI 1952397184

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 Stanley Martin, MD received $451.68 in general payments during 2025 across 21 reported records.

Novo Nordisk Inc accounted for 23.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 20 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Mounjaro, Ozempic, Trelegy Ellipta, Wegovy.

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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 113 claims for Synthroid 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 FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Farxiga 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Symbicort by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 58 claims for Trelegy Ellipta 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 80 claims for Jardiance 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 23 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 16 claims for Trulicity by this doctor in 2024.

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 175 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Wegovy as an associated drug or biological on 183056 records involving 75256 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Wegovy 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 86 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$451.68

21 reported records · 12 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $105.3623.3%42025
Exact Sciences Corporation Unresolved — no canonical attribution shown $66.8114.8%22025
PFIZER INC. Unresolved — no canonical attribution shown $63.5614.1%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $46.5110.3%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $31.837.0%22025
Dompe US, Inc. Unresolved — no canonical attribution shown $24.675.5%12025
Abbott Laboratories Unresolved — no canonical attribution shown $23.115.1%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $22.755.0%12025
Amgen Inc. Unresolved — no canonical attribution shown $21.404.7%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $18.034.0%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $14.063.1%12025
ABBVIE INC. Unresolved — no canonical attribution shown $13.593.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$451.6821

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
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $52.40 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $46.51 3 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $46.51 3 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $43.55 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $43.55 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $33.63 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $33.18 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $31.83 2 2025
Source payment records
OXERVATE
Normalized: oxervate
Drug Dompe US, Inc. $24.67 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $23.70 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $23.70 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $23.11 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $22.75 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $21.40 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $20.01 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $18.03 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $14.06 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $14.06 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $13.59 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $13.59 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
ELIQUIS
eliquis
2025 Eliquis 2024 86 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 23
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 175 exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 58
Beneficiary count suppressed
exact normalized Medicare Part D
Wegovy
wegovy
2025 Wegovy 2024 12
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 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
113 29
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
58 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
80 22
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
23 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
16 suppressed by CMS
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
175 26
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Wegovy
open payments reported associated product
CMS Open Payments — General Payments
183056 supporting records · 75256 recipient NPIs · example record 1188130070
Wegovy · 2024
Exact normalized brand match · 1 Part D row
12 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
86 29
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
48 46

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
Rosuvastatin CalciumRosuvastatin Calcium864267
Atorvastatin CalciumAtorvastatin Calcium839263
Levothyroxine SodiumLevothyroxine Sodium542148
Amlodipine BesylateAmlodipine Besylate533162
Losartan PotassiumLosartan Potassium489150
Metoprolol SuccinateMetoprolol Succinate464137
LisinoprilLisinopril340100
SimvastatinSimvastatin27984
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide27181
Tamsulosin HclTamsulosin Hcl26993
AlprazolamAlprazolam24576
HydrochlorothiazideHydrochlorothiazide21768
OmeprazoleOmeprazole21669
Zolpidem TartrateZolpidem Tartrate21370
Metformin HclMetformin Hcl18453
OzempicSemaglutide17526
Pantoprazole SodiumPantoprazole Sodium16357
AllopurinolAllopurinol15249
EzetimibeEzetimibe14245
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14240
GabapentinGabapentin13549
Trazodone HclTrazodone Hcl12644
FinasterideFinasteride11737
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11435
SynthroidLevothyroxine Sodium11329
AzithromycinAzithromycin112102
Escitalopram OxalateEscitalopram Oxalate11036
Sertraline HclSertraline Hcl11034
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril10931
LorazepamLorazepam10728
Metformin Hcl ErMetformin Hcl10637
MethylprednisoloneMethylprednisolone9892
Potassium ChloridePotassium Chloride9641
Pravastatin SodiumPravastatin Sodium9233
FamotidineFamotidine8738
EliquisApixaban8629
Tramadol HclTramadol Hcl8542
JardianceEmpagliflozin8022
Metoprolol TartrateMetoprolol Tartrate7624
CelecoxibCelecoxib7427
Montelukast SodiumMontelukast Sodium7227
Citalopram HbrCitalopram Hydrobromide6519
Fluticasone PropionateFluticasone Propionate6523
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst6356
Bupropion XlBupropion Hcl6121
Ciprofloxacin HclCiprofloxacin Hcl6150
MeloxicamMeloxicam6023
Venlafaxine Hcl ErVenlafaxine Hcl5920
TemazepamTemazepam5812
Trelegy ElliptaFluticasone/Umeclidin/Vilanter58suppressed
ValacyclovirValacyclovir Hcl5824
Albuterol Sulfate HfaAlbuterol Sulfate5625
PrednisonePrednisone5642
FenofibrateFenofibrate5517
AtenololAtenolol5415
FurosemideFurosemide5425
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav5346
Duloxetine HclDuloxetine Hcl5317
TelmisartanTelmisartan5315
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5243
ValsartanValsartan5117
PaxlovidNirmatrelvir/Ritonavir4846
Doxycycline HyclateDoxycycline Hyclate4640
Oxybutynin Chloride ErOxybutynin Chloride4617
MirtazapineMirtazapine4514
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med44suppressed
MyrbetriqMirabegron44suppressed
XareltoRivaroxaban4414
Glipizide ErGlipizide4313
ClopidogrelClopidogrel Bisulfate4217
Triamcinolone AcetonideTriamcinolone Acetonide4238
CefuroximeCefuroxime Axetil4037
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4015
PregabalinPregabalin3911
ClonazepamClonazepam3814
Terazosin HclTerazosin Hcl38suppressed
Fluoxetine HclFluoxetine Hcl3712
Wixela InhubFluticasone Propion/Salmeterol3719
JanuviaSitagliptin Phosphate3613
Propranolol HclPropranolol Hcl3611
SpironolactoneSpironolactone3313
FenofibrateFenofibrate Nanocrystallized32suppressed
Alfuzosin Hcl ErAlfuzosin Hcl3112
Amitriptyline HclAmitriptyline Hcl30suppressed
RamiprilRamipril30suppressed
Sumatriptan SuccinateSumatriptan Succinate30suppressed
IrbesartanIrbesartan29suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine28suppressed
Diclofenac SodiumDiclofenac Sodium2815
Paroxetine HclParoxetine Hcl28suppressed
CarvedilolCarvedilol27suppressed
Ondansetron HclOndansetron Hcl27suppressed
Olmesartan MedoxomilOlmesartan Medoxomil2512
Diltiazem 24hr Er (Cd)Diltiazem Hcl24suppressed
Pioglitazone HclPioglitazone Hcl24suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2313
FarxigaDapagliflozin Propanediol23suppressed
MounjaroTirzepatide23suppressed
Alendronate SodiumAlendronate Sodium22suppressed
Doxazosin MesylateDoxazosin Mesylate22suppressed
Nebivolol HclNebivolol Hcl21suppressed
Ropinirole HclRopinirole Hcl20suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone19suppressed
Benazepril HclBenazepril Hcl19suppressed
Clonidine HclClonidine Hcl19suppressed
MupirocinMupirocin1917
NaproxenNaproxen1911
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha1917
Telmisartan-HydrochlorothiazidTelmisartan/Hydrochlorothiazid19suppressed
EstradiolEstradiol18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide18suppressed
Spironolactone-HctzSpironolact/Hydrochlorothiazid18suppressed
Donepezil HclDonepezil Hcl17suppressed
IbuprofenIbuprofen17suppressed
Azelastine HclAzelastine Hcl16suppressed
Bupropion Hcl SrBupropion Hcl16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
TrulicityDulaglutide16suppressed
AcyclovirAcyclovir15suppressed
DutasterideDutasteride15suppressed
Tizanidine HclTizanidine Hcl15suppressed
Warfarin SodiumWarfarin Sodium15suppressed
AmoxicillinAmoxicillin1411
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1411
Doxepin HclDoxepin Hcl14suppressed
Enalapril MaleateEnalapril Maleate14suppressed
HydrocortisoneHydrocortisone1411
LovastatinLovastatin14suppressed
Meclizine HclMeclizine Hcl14suppressed
Sandostatin Lar DepotOctreotide Acetate,mi-Spheres13suppressed
SymbicortBudesonide/Formoterol Fumarate13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Zolpidem Tartrate ErZolpidem Tartrate13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
Amlodipine-AtorvastatinAmlodipine/Atorvastatin12suppressed
AnastrozoleAnastrozole12suppressed
Dilt-XrDiltiazem Hcl12suppressed
WegovySemaglutide12suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11suppressed
LevofloxacinLevofloxacin11suppressed
Nifedipine ErNifedipine11suppressed

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 $451.68 · 21 records Novo Nordisk Inc ABRYSVO, AIRSUPRA, CAPVAXIVE, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, EVENITY, FREESTYLE LIBRE 3, GARDASIL 9, MOUNJARO, OXERVATE, Ozempic, PREVNAR 20, QULIPTA, Rybelsus, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, UBRELVY, Wegovy, ZEPBOUND 11
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