Healthcare provider profile · identity verified

Stephen L Thomas, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · MESA, AZ · NPI 1508849985

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 Stephen L Thomas, M.D. received $179.69 in general payments during 2025 across 9 reported records.

PFIZER INC. accounted for 24.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

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

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 26 claims for Ozempic 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 130 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$179.69

9 reported records · 7 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 $44.3024.6%22025
Novo Nordisk Inc Unresolved — no canonical attribution shown $36.7520.4%22025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $23.6313.2%12025
Dexcom, Inc. Unresolved — no canonical attribution shown $21.8712.2%12025
Ferring Pharmaceuticals Inc. Unresolved — no canonical attribution shown $19.4510.8%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $17.669.8%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $16.038.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$179.699

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
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $44.30 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $44.30 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $44.30 2 2025
Source payment records
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $23.63 1 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $21.87 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $21.19 1 2025
Source payment records
EUFLEXXA
Normalized: euflexxa
Device Ferring Pharmaceuticals Inc. $19.45 1 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $17.66 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $16.03 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $15.56 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
Ozempic
ozempic
2025 Ozempic 2024 26
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
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
26 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
130 40

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
Atorvastatin CalciumAtorvastatin Calcium973287
Levothyroxine SodiumLevothyroxine Sodium783212
Amlodipine BesylateAmlodipine Besylate589175
Losartan PotassiumLosartan Potassium503148
LisinoprilLisinopril435130
Metformin HclMetformin Hcl406127
OmeprazoleOmeprazole380113
Rosuvastatin CalciumRosuvastatin Calcium349113
Metoprolol SuccinateMetoprolol Succinate28388
HydrochlorothiazideHydrochlorothiazide25978
Tamsulosin HclTamsulosin Hcl21371
Pantoprazole SodiumPantoprazole Sodium20465
SimvastatinSimvastatin20358
Pravastatin SodiumPravastatin Sodium18654
Trazodone HclTrazodone Hcl16854
FurosemideFurosemide15649
GabapentinGabapentin13651
Metoprolol TartrateMetoprolol Tartrate13136
EliquisApixaban13040
Glipizide ErGlipizide12135
Potassium ChloridePotassium Chloride11333
Fluoxetine HclFluoxetine Hcl11031
EzetimibeEzetimibe10638
Sertraline HclSertraline Hcl9534
AtenololAtenolol9325
Montelukast SodiumMontelukast Sodium9230
AllopurinolAllopurinol9129
FinasterideFinasteride9028
FamotidineFamotidine8831
CarvedilolCarvedilol8423
ClopidogrelClopidogrel Bisulfate8231
Fluticasone PropionateFluticasone Propionate8239
Escitalopram OxalateEscitalopram Oxalate8124
Albuterol Sulfate HfaAlbuterol Sulfate7339
Duloxetine HclDuloxetine Hcl7322
Tramadol HclTramadol Hcl7223
Alendronate SodiumAlendronate Sodium6925
Citalopram HbrCitalopram Hydrobromide6820
XareltoRivaroxaban6718
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6420
JardianceEmpagliflozin6222
Metformin Hcl ErMetformin Hcl6222
PrednisonePrednisone6253
SpironolactoneSpironolactone6023
Nebivolol HclNebivolol Hcl5819
Bupropion XlBupropion Hcl5619
SynthroidLevothyroxine Sodium5314
AlprazolamAlprazolam5226
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5217
MeloxicamMeloxicam5220
EstradiolEstradiol4917
Venlafaxine Hcl ErVenlafaxine Hcl4812
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4513
Nifedipine ErNifedipine4314
LovastatinLovastatin3913
ValsartanValsartan3913
IrbesartanIrbesartan37suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen3613
LorazepamLorazepam3518
Olmesartan MedoxomilOlmesartan Medoxomil34suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3332
Triamcinolone AcetonideTriamcinolone Acetonide3320
Warfarin SodiumWarfarin Sodium3311
Zolpidem TartrateZolpidem Tartrate3318
GlipizideGlipizide32suppressed
Donepezil HclDonepezil Hcl31suppressed
CelecoxibCelecoxib2911
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2928
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2811
Terazosin HclTerazosin Hcl28suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium27suppressed
OzempicSemaglutide26suppressed
AzithromycinAzithromycin2524
Benazepril HclBenazepril Hcl25suppressed
GlimepirideGlimepiride25suppressed
Pioglitazone HclPioglitazone Hcl25suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
CephalexinCephalexin2316
Diltiazem 24hr Er (Cd)Diltiazem Hcl23suppressed
Sildenafil CitrateSildenafil Citrate23suppressed
ValacyclovirValacyclovir Hcl2315
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
TrulicityDulaglutide22suppressed
AcyclovirAcyclovir21suppressed
Buspirone HclBuspirone Hcl21suppressed
JanuviaSitagliptin Phosphate21suppressed
TemazepamTemazepam21suppressed
Alfuzosin Hcl ErAlfuzosin Hcl20suppressed
ClonazepamClonazepam20suppressed
Oxybutynin Chloride ErOxybutynin Chloride20suppressed
Ropinirole HclRopinirole Hcl20suppressed
Memantine HclMemantine Hcl19suppressed
MounjaroTirzepatide19suppressed
NystatinNystatin1913
Breo ElliptaFluticasone/Vilanterol18suppressed
Clonidine HclClonidine Hcl18suppressed
FenofibrateFenofibrate18suppressed
Hydralazine HclHydralazine Hcl18suppressed
Solifenacin SuccinateSolifenacin Succinate18suppressed
Testosterone CypionateTestosterone Cypionate18suppressed
FenofibrateFenofibrate Nanocrystallized17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
RamiprilRamipril17suppressed
SotalolSotalol Hcl17suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Folic AcidFolic Acid15suppressed
AmoxicillinAmoxicillin1414
FluconazoleFluconazole14suppressed
Potassium Citrate ErPotassium Citrate14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
Estradiol (Twice Weekly)Estradiol13suppressed
GemfibrozilGemfibrozil13suppressed
HydrocortisoneHydrocortisone13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril12suppressed
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)12suppressed
DeblitaneNorethindrone12suppressed
DiazepamDiazepam12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Ondansetron HclOndansetron Hcl12suppressed
PregabalinPregabalin12suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
DutasterideDutasteride11suppressed
Propranolol HclPropranolol Hcl11suppressed
TorsemideTorsemide11suppressed

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 $179.69 · 9 records PFIZER INC. ABRYSVO, COMIRNATY, Dexcom G6 Transmitter, EUFLEXXA, INSPIRE, Ozempic, PREVNAR 20, Veozah, WATCHMAN FLX, Wegovy 2
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