Healthcare provider profile · identity verified

Harold A Gillespie, MD

Family Practice · SOMERSET, OH · NPI 1689663130

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium1014254
Losartan PotassiumLosartan Potassium39387
Levothyroxine SodiumLevothyroxine Sodium34381
Amlodipine BesylateAmlodipine Besylate29462
OmeprazoleOmeprazole28077
Metoprolol SuccinateMetoprolol Succinate26952
LisinoprilLisinopril21345
Rosuvastatin CalciumRosuvastatin Calcium21159
Tamsulosin HclTamsulosin Hcl18848
GabapentinGabapentin18239
Pantoprazole SodiumPantoprazole Sodium17652
Sertraline HclSertraline Hcl15641
CarvedilolCarvedilol15134
EliquisApixaban14022
Metformin Hcl ErMetformin Hcl13836
Duloxetine HclDuloxetine Hcl13135
ValsartanValsartan12326
Metoprolol TartrateMetoprolol Tartrate11930
Potassium ChloridePotassium Chloride11821
FurosemideFurosemide11728
AllopurinolAllopurinol11628
OzempicSemaglutide11218
Metformin HclMetformin Hcl10828
JardianceEmpagliflozin10325
ClopidogrelClopidogrel Bisulfate9524
HydrochlorothiazideHydrochlorothiazide9329
Nifedipine ErNifedipine8618
Trazodone HclTrazodone Hcl8622
Pioglitazone HclPioglitazone Hcl8423
SpironolactoneSpironolactone8422
Warfarin SodiumWarfarin Sodium8312
Fluticasone PropionateFluticasone Propionate7729
AlprazolamAlprazolam7618
EzetimibeEzetimibe7620
Citalopram HbrCitalopram Hydrobromide7517
MirtazapineMirtazapine7216
Albuterol Sulfate HfaAlbuterol Sulfate7124
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav7052
Tramadol HclTramadol Hcl7016
Trelegy ElliptaFluticasone/Umeclidin/Vilanter6614
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6520
SimvastatinSimvastatin6216
FarxigaDapagliflozin Propanediol6112
PrednisonePrednisone6036
ChlorthalidoneChlorthalidone5712
Escitalopram OxalateEscitalopram Oxalate5615
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5216
XareltoRivaroxaban52suppressed
FinasterideFinasteride5114
TrulicityDulaglutide50suppressed
Buspirone HclBuspirone Hcl4912
Tizanidine HclTizanidine Hcl4919
Pravastatin SodiumPravastatin Sodium4813
Venlafaxine Hcl ErVenlafaxine Hcl48suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog46suppressed
SynthroidLevothyroxine Sodium4412
Amlodipine-ValsartanAmlodipine Besylate/Valsartan4211
Ropinirole HclRopinirole Hcl42suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen40suppressed
Donepezil HclDonepezil Hcl39suppressed
LansoprazoleLansoprazole39suppressed
JanuviaSitagliptin Phosphate37suppressed
MounjaroTirzepatide35suppressed
IrbesartanIrbesartan34suppressed
LorazepamLorazepam33suppressed
AtenololAtenolol32suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl32suppressed
Spiriva RespimatTiotropium Bromide31suppressed
VascepaIcosapent Ethyl31suppressed
RamiprilRamipril30suppressed
Bupropion XlBupropion Hcl29suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2928
AripiprazoleAripiprazole28suppressed
Nebivolol HclNebivolol Hcl28suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen28suppressed
Quetiapine FumarateQuetiapine Fumarate28suppressed
RybelsusSemaglutide28suppressed
FamotidineFamotidine2711
Breo ElliptaFluticasone/Vilanterol26suppressed
Glipizide ErGlipizide26suppressed
Montelukast SodiumMontelukast Sodium26suppressed
Nortriptyline HclNortriptyline Hcl26suppressed
ColchicineColchicine25suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
Fluoxetine HclFluoxetine Hcl25suppressed
GlimepirideGlimepiride25suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl25suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr24suppressed
CelecoxibCelecoxib2415
KerendiaFinerenone24suppressed
Bisoprolol FumarateBisoprolol Fumarate23suppressed
LacosamideLacosamide23suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Repatha SureclickEvolocumab22suppressed
Zolpidem TartrateZolpidem Tartrate22suppressed
AmoxicillinAmoxicillin2112
EntrestoSacubitril/Valsartan21suppressed
LinzessLinaclotide21suppressed
NystatinNystatin21suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog20suppressed
Klor-Con M20Potassium Chloride20suppressed
Nurtec OdtRimegepant Sulfate20suppressed
Tresiba Flextouch U-200Insulin Degludec20suppressed
Divalproex Sodium ErDivalproex Sodium19suppressed
Paroxetine HclParoxetine Hcl19suppressed
TopiramateTopiramate19suppressed
Ondansetron HclOndansetron Hcl18suppressed
Azelastine HclAzelastine Hcl17suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic17suppressed
Alendronate SodiumAlendronate Sodium16suppressed
AzithromycinAzithromycin1616
Ciprofloxacin HclCiprofloxacin Hcl1613
Lantus SolostarInsulin Glargine,hum.Rec.Anlog16suppressed
MyrbetriqMirabegron16suppressed
PrimidonePrimidone16suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide16suppressed
Ipratropium BromideIpratropium Bromide15suppressed
KetoconazoleKetoconazole15suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
AnastrozoleAnastrozole13suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
Memantine HclMemantine Hcl13suppressed
Methenamine HippurateMethenamine Hippurate13suppressed
Oxycodone HclOxycodone Hcl13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
BumetanideBumetanide12suppressed
EstradiolEstradiol12suppressed
Hydralazine HclHydralazine Hcl12suppressed
JantovenWarfarin Sodium12suppressed
LevetiracetamLevetiracetam12suppressed
Meclizine HclMeclizine Hcl12suppressed
OxcarbazepineOxcarbazepine12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Arnuity ElliptaFluticasone Furoate11suppressed
Fludrocortisone AcetateFludrocortisone Acetate11suppressed
MethylprednisoloneMethylprednisolone11suppressed
NitroglycerinNitroglycerin11suppressed
Ondansetron OdtOndansetron11suppressed
PhenobarbitalPhenobarbital11suppressed
TemazepamTemazepam11suppressed
VraylarCariprazine Hcl11suppressed

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
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