Healthcare provider profile · identity verified

Pat A. Thomas, D.O.

Family Practice · GRANBURY, TX · NPI 1629163829

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 Calcium479164
Amlodipine BesylateAmlodipine Besylate434156
Levothyroxine SodiumLevothyroxine Sodium370128
LisinoprilLisinopril313106
Rosuvastatin CalciumRosuvastatin Calcium299108
Metoprolol SuccinateMetoprolol Succinate26888
Losartan PotassiumLosartan Potassium25886
Pantoprazole SodiumPantoprazole Sodium24289
GabapentinGabapentin20670
Fluticasone PropionateFluticasone Propionate19079
OmeprazoleOmeprazole18062
HydrochlorothiazideHydrochlorothiazide17865
Potassium ChloridePotassium Chloride17855
Trazodone HclTrazodone Hcl17751
Pioglitazone HclPioglitazone Hcl16949
SimvastatinSimvastatin16958
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide16656
AlprazolamAlprazolam16140
Metformin HclMetformin Hcl15857
Cyclobenzaprine HclCyclobenzaprine Hcl14748
Albuterol Sulfate HfaAlbuterol Sulfate14051
FurosemideFurosemide13754
Tamsulosin HclTamsulosin Hcl13647
Metformin Hcl ErMetformin Hcl13154
CarvedilolCarvedilol10728
Sertraline HclSertraline Hcl10430
Tramadol HclTramadol Hcl10342
FenofibrateFenofibrate9731
PrednisonePrednisone9779
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen9330
ClopidogrelClopidogrel Bisulfate9125
Venlafaxine Hcl ErVenlafaxine Hcl9131
EliquisApixaban9030
AllopurinolAllopurinol8926
MeloxicamMeloxicam8632
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide8025
Glipizide ErGlipizide7726
OzempicSemaglutide7217
Montelukast SodiumMontelukast Sodium7026
Metoprolol TartrateMetoprolol Tartrate6825
JardianceEmpagliflozin6518
Zolpidem TartrateZolpidem Tartrate6418
CalcitriolCalcitriol6326
Citalopram HbrCitalopram Hydrobromide6223
CelecoxibCelecoxib6022
Duloxetine HclDuloxetine Hcl5818
AtenololAtenolol5621
FenofibrateFenofibrate Nanocrystallized5616
Escitalopram OxalateEscitalopram Oxalate5517
Pravastatin SodiumPravastatin Sodium5116
PregabalinPregabalin5113
Alendronate SodiumAlendronate Sodium5016
FinasterideFinasteride5015
Benazepril HclBenazepril Hcl4914
EstradiolEstradiol4914
Isosorbide Mononitrate ErIsosorbide Mononitrate4812
XareltoRivaroxaban4812
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4711
Triamcinolone AcetonideTriamcinolone Acetonide4732
ChlorthalidoneChlorthalidone4517
Hydralazine HclHydralazine Hcl4115
EzetimibeEzetimibe3816
ClonazepamClonazepam37suppressed
TemazepamTemazepam3711
Bupropion XlBupropion Hcl3614
Labetalol HclLabetalol Hcl3614
Lantus SolostarInsulin Glargine,hum.Rec.Anlog35suppressed
Paroxetine HclParoxetine Hcl3512
SucralfateSucralfate3411
FamotidineFamotidine3313
SpironolactoneSpironolactone3311
Clonidine HclClonidine Hcl3212
Fluoxetine HclFluoxetine Hcl3211
DiazepamDiazepam3111
Ropinirole HclRopinirole Hcl3111
TrulicityDulaglutide31suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol30suppressed
SymbicortBudesonide/Formoterol Fumarate2812
Testosterone CypionateTestosterone Cypionate27suppressed
Acetaminophen-CodeineAcetaminophen With Codeine2612
HydrocortisoneHydrocortisone26suppressed
Ondansetron OdtOndansetron2613
SynthroidLevothyroxine Sodium26suppressed
Enalapril MaleateEnalapril Maleate25suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium25suppressed
Oxybutynin ChlorideOxybutynin Chloride25suppressed
JanuviaSitagliptin Phosphate24suppressed
MyrbetriqMirabegron24suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2420
ValacyclovirValacyclovir Hcl24suppressed
Amitriptyline HclAmitriptyline Hcl23suppressed
CarisoprodolCarisoprodol23suppressed
Donepezil HclDonepezil Hcl22suppressed
IbuprofenIbuprofen22suppressed
LovastatinLovastatin22suppressed
Olmesartan MedoxomilOlmesartan Medoxomil22suppressed
Sumatriptan SuccinateSumatriptan Succinate22suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid22suppressed
AcyclovirAcyclovir21suppressed
EszopicloneEszopiclone21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Tizanidine HclTizanidine Hcl21suppressed
LevetiracetamLevetiracetam20suppressed
Warfarin SodiumWarfarin Sodium20suppressed
MirtazapineMirtazapine19suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1817
CefdinirCefdinir1818
Sildenafil CitrateSildenafil Citrate18suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip17suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
Doxycycline HyclateDoxycycline Hyclate1717
FluconazoleFluconazole1711
Hydroxyzine HclHydroxyzine Hcl17suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide17suppressed
AzithromycinAzithromycin1613
ColchicineColchicine16suppressed
FarxigaDapagliflozin Propanediol16suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride16suppressed
MounjaroTirzepatide16suppressed
Terazosin HclTerazosin Hcl16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
Azelastine HclAzelastine Hcl15suppressed
NabumetoneNabumetone15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
SotalolSotalol Hcl15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Buspirone HclBuspirone Hcl14suppressed
Memantine HclMemantine Hcl14suppressed
RoflumilastRoflumilast14suppressed
LorazepamLorazepam13suppressed
Bupropion Hcl SrBupropion Hcl12suppressed
Megestrol AcetateMegestrol Acetate12suppressed
PrimidonePrimidone12suppressed
Ventolin HfaAlbuterol Sulfate12suppressed
Amiodarone HclAmiodarone Hcl11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
LeflunomideLeflunomide11suppressed
NaproxenNaproxen11suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst11suppressed
PentoxifyllinePentoxifylline11suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended11suppressed
Propranolol HclPropranolol 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