Healthcare provider profile · identity verified

Thomas A Gibbs, MD

Allopathic & Osteopathic Physicians|Internal Medicine · WINCHESTER, VA · NPI 1427058023

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 A Gibbs, MD received $60.96 in general payments during 2025 across 3 reported records.

Merck Sharp & Dohme LLC accounted for 69.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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 71 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Trulicity by this doctor in 2024.

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

Payment overview · 2025

General Payments

$60.96

3 reported records · 2 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
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $42.2069.2%22025
Lilly USA, LLC Unresolved — no canonical attribution shown $18.7630.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$60.963

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
ZERBAXA
Normalized: zerbaxa
Drug Merck Sharp & Dohme LLC $24.49 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.76 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.76 1 2025
Source payment records
VAQTA
Normalized: vaqta
Biological Merck Sharp & Dohme LLC $17.71 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

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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
71 16
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
29 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
Atorvastatin CalciumAtorvastatin Calcium613187
LisinoprilLisinopril406125
Amlodipine BesylateAmlodipine Besylate25580
Levothyroxine SodiumLevothyroxine Sodium21563
Losartan PotassiumLosartan Potassium20262
Metoprolol SuccinateMetoprolol Succinate19060
GabapentinGabapentin18548
Metformin HclMetformin Hcl15850
Rosuvastatin CalciumRosuvastatin Calcium15345
Sertraline HclSertraline Hcl15042
Tamsulosin HclTamsulosin Hcl13937
CarvedilolCarvedilol13745
OmeprazoleOmeprazole13240
Pravastatin SodiumPravastatin Sodium12842
EliquisApixaban12226
Trazodone HclTrazodone Hcl11429
AllopurinolAllopurinol10533
SimvastatinSimvastatin10229
FinasterideFinasteride9723
SpironolactoneSpironolactone9627
Metformin Hcl ErMetformin Hcl9530
HydrochlorothiazideHydrochlorothiazide9334
Pantoprazole SodiumPantoprazole Sodium9124
FurosemideFurosemide9027
OzempicSemaglutide9017
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8825
Tramadol HclTramadol Hcl7413
Lantus SolostarInsulin Glargine,hum.Rec.Anlog7322
JardianceEmpagliflozin7116
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6418
ClopidogrelClopidogrel Bisulfate6220
Zolpidem TartrateZolpidem Tartrate5517
Isosorbide Mononitrate ErIsosorbide Mononitrate5316
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen4811
Pioglitazone HclPioglitazone Hcl4814
Potassium ChloridePotassium Chloride4718
Donepezil HclDonepezil Hcl4614
Metoprolol TartrateMetoprolol Tartrate4616
Escitalopram OxalateEscitalopram Oxalate4515
Glipizide ErGlipizide4313
Alendronate SodiumAlendronate Sodium4214
FamotidineFamotidine4217
MeloxicamMeloxicam4015
Propranolol HclPropranolol Hcl3913
Warfarin SodiumWarfarin Sodium3913
Pramipexole DihydrochloridePramipexole Di-Hcl38suppressed
Doxazosin MesylateDoxazosin Mesylate3713
Albuterol Sulfate HfaAlbuterol Sulfate3517
MirtazapineMirtazapine3512
PregabalinPregabalin34suppressed
XareltoRivaroxaban34suppressed
BumetanideBumetanide33suppressed
Fluticasone PropionateFluticasone Propionate3313
Amitriptyline HclAmitriptyline Hcl32suppressed
Ropinirole HclRopinirole Hcl32suppressed
Montelukast SodiumMontelukast Sodium31suppressed
TrulicityDulaglutide29suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl27suppressed
Duloxetine HclDuloxetine Hcl27suppressed
EzetimibeEzetimibe27suppressed
PrednisonePrednisone2722
ClonazepamClonazepam26suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol25suppressed
Bupropion XlBupropion Hcl24suppressed
Diclofenac SodiumDiclofenac Sodium24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl24suppressed
FenofibrateFenofibrate23suppressed
AlprazolamAlprazolam22suppressed
Breo ElliptaFluticasone/Vilanterol22suppressed
Citalopram HbrCitalopram Hydrobromide22suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
LorazepamLorazepam21suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic21suppressed
AtenololAtenolol20suppressed
GlimepirideGlimepiride20suppressed
Soliqua 100-33Insulin Glargine/Lixisenatide20suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
Tresiba Flextouch U-200Insulin Degludec19suppressed
ChlorthalidoneChlorthalidone18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl18suppressed
IndapamideIndapamide18suppressed
Memantine HclMemantine Hcl18suppressed
ClonidineClonidine17suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic16suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide16suppressed
CephalexinCephalexin15suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
JanuviaSitagliptin Phosphate15suppressed
Quetiapine FumarateQuetiapine Fumarate15suppressed
SymbicortBudesonide/Formoterol Fumarate15suppressed
Verapamil ErVerapamil Hcl15suppressed
Buspirone HclBuspirone Hcl14suppressed
LidocaineLidocaine14suppressed
Tizanidine HclTizanidine Hcl14suppressed
MethimazoleMethimazole13suppressed
Terazosin HclTerazosin Hcl13suppressed
BaclofenBaclofen12suppressed
IrbesartanIrbesartan12suppressed
Promethazine HclPromethazine Hcl12suppressed
SynthroidLevothyroxine Sodium12suppressed
Terbinafine HclTerbinafine Hcl12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
Clonidine HclClonidine Hcl11suppressed
ColchicineColchicine11suppressed
Diltiazem HclDiltiazem Hcl11suppressed
Dropsafe Prep PadsAlcohol Antiseptic Pads11suppressed
NitroglycerinNitroglycerin11suppressed
TopiramateTopiramate11suppressed

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 $60.96 · 3 records Merck Sharp & Dohme LLC MOUNJARO, VAQTA, ZEPBOUND, ZERBAXA 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