Healthcare provider profile · identity verified

Thomas W Doty, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · KNOXVILLE, TN · NPI 1730184540

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 Thomas W Doty, MD received $2,550.90 in general payments during 2025 across 145 reported records.

Insulet Corporation accounted for 11.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 32 associated products.

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

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 105 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 121 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 27 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 135 claims for Ozempic by this doctor in 2024.

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

Payment overview · 2025

General Payments

$2,550.90

145 reported records · 25 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
Insulet Corporation Unresolved — no canonical attribution shown $298.5811.7%212025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $211.658.3%102025
Corcept Therapeutics Unresolved — no canonical attribution shown $200.667.9%92025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $184.347.2%82025
Dexcom, Inc. Unresolved — no canonical attribution shown $182.747.2%92025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $175.856.9%122025
Amgen Inc. Unresolved — no canonical attribution shown $166.586.5%122025
Lilly USA, LLC Unresolved — no canonical attribution shown $149.565.9%122025
Radius Health, Inc. Unresolved — no canonical attribution shown $145.875.7%62025
Abbott Laboratories Unresolved — no canonical attribution shown $145.215.7%102025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $116.424.6%72025
Ascendis Pharma Endocrinology Inc Unresolved — no canonical attribution shown $107.534.2%62025
CeQur Corporation Unresolved — no canonical attribution shown $73.442.9%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $70.762.8%42025
Amphastar Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $47.211.9%32025
Chiesi USA, Inc. Unresolved — no canonical attribution shown $42.321.7%22025
Sandoz Inc. Unresolved — no canonical attribution shown $38.011.5%22025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $34.581.4%12025
Echosens North America, Inc. Unresolved — no canonical attribution shown $33.221.3%22025
KYOWA KIRIN, INC. Unresolved — no canonical attribution shown $32.961.3%22025
Mannkind Corporation Unresolved — no canonical attribution shown $32.311.3%22025
Globus Medical, Inc. Unresolved — no canonical attribution shown $22.240.9%12025
RECORDATI_RARE_DISEASES_INC. Unresolved — no canonical attribution shown $14.220.6%12025
Sequel Med Tech, LLC Unresolved — no canonical attribution shown $13.860.5%12025
BETA BIONICS, INC. Unresolved — no canonical attribution shown $10.780.4%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$2,550.90145

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
Omnipod
Normalized: omnipod
Device Insulet Corporation $298.58 21 2025
Source payment records
Korlym
Normalized: korlym
Drug Corcept Therapeutics $200.66 9 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $188.20 9 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $184.34 8 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $182.74 9 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $175.85 12 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $145.21 10 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $121.78 10 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $116.42 7 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $107.55 9 2025
Source payment records
Yorvipath
Normalized: yorvipath
Drug Ascendis Pharma Endocrinology Inc $107.53 6 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $103.43 8 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $90.12 4 2025
Source payment records
CeQur Simplicity
Normalized: cequr simplicity
Device CeQur Corporation $73.44 1 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $63.15 4 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $46.21 3 2025
Source payment records
MYCAPSSA
Normalized: mycapssa
Drug Chiesi USA, Inc. $42.32 2 2025
Source payment records
JUBBONTI
Normalized: jubbonti
Biological Sandoz Inc. $38.01 2 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $34.58 1 2025
Source payment records
Fibroscan
Normalized: fibroscan
Device Echosens North America, Inc. $33.22 2 2025
Source payment records
CRYSVITA
Normalized: crysvita
Drug KYOWA KIRIN, INC. $32.96 2 2025
Source payment records
AFREZZA
Normalized: afrezza
Drug Mannkind Corporation $32.31 2 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $27.78 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $24.55 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $24.55 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $23.45 1 2025
Source payment records
Senza
Normalized: senza
Device Globus Medical, Inc. $22.24 1 2025
Source payment records
ISTURISA
Normalized: isturisa
Drug RECORDATI_RARE_DISEASES_INC. $14.22 1 2025
Source payment records
TWIIST
Normalized: twiist
Device Sequel Med Tech, LLC $13.86 1 2025
Source payment records
iLet Bionic Pancreas
Normalized: ilet bionic pancreas
Device BETA BIONICS, INC. $10.78 1 2025
Source payment records
iLet Insulin Infusion Kit Contact Detach
Normalized: ilet insulin infusion kit contact detach
Device BETA BIONICS, INC. $10.78 1 2025
Source payment records
iLet Insulin Infusion Kit Inset
Normalized: ilet insulin infusion kit inset
Device BETA BIONICS, INC. $10.78 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
JARDIANCE
jardiance
2025 Jardiance 2024 105 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 121 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 135 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
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
105 21
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
121 27
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
27 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
135 29

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
Levothyroxine SodiumLevothyroxine Sodium809217
EzetimibeEzetimibe22074
Atorvastatin CalciumAtorvastatin Calcium16548
Rosuvastatin CalciumRosuvastatin Calcium16160
Metformin Hcl ErMetformin Hcl15444
OzempicSemaglutide13529
SynthroidLevothyroxine Sodium12931
MounjaroTirzepatide12127
JardianceEmpagliflozin10521
Alendronate SodiumAlendronate Sodium8723
Potassium ChloridePotassium Chloride8221
Tresiba Flextouch U-100Insulin Degludec8226
Novolog FlexpenInsulin Aspart7929
Amlodipine BesylateAmlodipine Besylate7420
MethimazoleMethimazole7319
LisinoprilLisinopril6818
SpironolactoneSpironolactone6316
HydrochlorothiazideHydrochlorothiazide5919
HydrocortisoneHydrocortisone5113
NovologInsulin Aspart5016
Repatha SureclickEvolocumab48suppressed
Losartan PotassiumLosartan Potassium4517
VascepaIcosapent Ethyl43suppressed
Metformin HclMetformin Hcl4012
TelmisartanTelmisartan3911
Fiasp FlextouchInsulin Aspart (Niacinamide)38suppressed
Liothyronine SodiumLiothyronine Sodium37suppressed
CarvedilolCarvedilol33suppressed
FarxigaDapagliflozin Propanediol31suppressed
Benazepril HclBenazepril Hcl30suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic3012
Pravastatin SodiumPravastatin Sodium2912
CabergolineCabergoline28suppressed
PrednisonePrednisone27suppressed
TrulicityDulaglutide27suppressed
GlimepirideGlimepiride26suppressed
Humalog Kwikpen U-100Insulin Lispro25suppressed
IrbesartanIrbesartan25suppressed
OmeprazoleOmeprazole25suppressed
Testosterone CypionateTestosterone Cypionate24suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Fludrocortisone AcetateFludrocortisone Acetate22suppressed
Humulin R U-500 KwikpenInsulin Regular, Human19suppressed
LevoxylLevothyroxine Sodium19suppressed
Pantoprazole SodiumPantoprazole Sodium19suppressed
Ondansetron OdtOndansetron1812
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/716suppressed
Praluent PenAlirocumab16suppressed
Pitavastatin CalciumPitavastatin Calcium14suppressed
Olmesartan MedoxomilOlmesartan Medoxomil13suppressed
Synjardy XrEmpagliflozin/Metformin Hcl13suppressed
TestosteroneTestosterone13suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Estradiol (Twice Weekly)Estradiol12suppressed
FurosemideFurosemide12suppressed
Hydralazine HclHydralazine Hcl12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
ValsartanValsartan12suppressed
FenofibrateFenofibrate11suppressed
LovastatinLovastatin11suppressed
Victoza 3-PakLiraglutide11suppressed

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 $2,550.90 · 145 records Insulet Corporation AFREZZA, CRENESSITY, CRYSVITA, CeQur Simplicity, Dexcom G6 Transmitter, FREESTYLE LIBRE 3, Fibroscan, GVOKE HYPOPEN, ISTURISA, JARDIANCE, JUBBONTI, Kerendia, Korlym, LEQVIO, MOUNJARO, MYCAPSSA, Omnipod, Ozempic, RECORLEV, REPATHA, Rybelsus, Senza, TEPEZZA, TWIIST, TZIELD, Tymlos, Wegovy, Yorvipath, ZEPBOUND, iLet Bionic Pancreas, iLet Insulin Infusion Kit Contact Detach, iLet Insulin Infusion Kit Inset 4
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