Healthcare provider profile · identity verified

Donald Stratton Douglas, M.D.

Internal Medicine · TEXARKANA, TX · NPI 1851385793

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
Levothyroxine SodiumLevothyroxine Sodium24883
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen21633
GabapentinGabapentin16857
Atorvastatin CalciumAtorvastatin Calcium16655
Tizanidine HclTizanidine Hcl16586
LisinoprilLisinopril14752
Amlodipine BesylateAmlodipine Besylate14454
Losartan PotassiumLosartan Potassium13445
Tramadol HclTramadol Hcl13347
EliquisApixaban12813
Metoprolol SuccinateMetoprolol Succinate10935
Pantoprazole SodiumPantoprazole Sodium10640
Potassium ChloridePotassium Chloride9935
PrednisonePrednisone8150
OmeprazoleOmeprazole6832
Duloxetine HclDuloxetine Hcl6219
ClopidogrelClopidogrel Bisulfate6119
Metoprolol TartrateMetoprolol Tartrate6025
Rosuvastatin CalciumRosuvastatin Calcium5715
Sertraline HclSertraline Hcl5517
FurosemideFurosemide5427
Metformin HclMetformin Hcl5423
CarvedilolCarvedilol5118
Tamsulosin HclTamsulosin Hcl5121
Donepezil HclDonepezil Hcl50suppressed
Quetiapine FumarateQuetiapine Fumarate4917
HydrochlorothiazideHydrochlorothiazide4319
FinasterideFinasteride42suppressed
Citalopram HbrCitalopram Hydrobromide4120
MeloxicamMeloxicam4019
SpironolactoneSpironolactone4012
Liothyronine SodiumLiothyronine Sodium3913
Montelukast SodiumMontelukast Sodium3919
Trazodone HclTrazodone Hcl3912
Acetaminophen-CodeineAcetaminophen With Codeine3816
Albuterol Sulfate HfaAlbuterol Sulfate3719
Triamcinolone AcetonideTriamcinolone Acetonide3718
AllopurinolAllopurinol3611
FamotidineFamotidine3618
Memantine HclMemantine Hcl34suppressed
ClonazepamClonazepam3214
MounjaroTirzepatide3214
Isosorbide Mononitrate ErIsosorbide Mononitrate31suppressed
Metformin Hcl ErMetformin Hcl30suppressed
Ondansetron HclOndansetron Hcl2813
Pioglitazone HclPioglitazone Hcl2811
BaclofenBaclofen2716
Oxycodone HclOxycodone Hcl27suppressed
Buspirone HclBuspirone Hcl26suppressed
LevetiracetamLevetiracetam26suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Bupropion XlBupropion Hcl25suppressed
ClonidineClonidine25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2312
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2321
AlprazolamAlprazolam22suppressed
Hydroxyzine HclHydroxyzine Hcl22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide21suppressed
PregabalinPregabalin21suppressed
Ondansetron OdtOndansetron2013
PrimidonePrimidone20suppressed
Testosterone CypionateTestosterone Cypionate20suppressed
Escitalopram OxalateEscitalopram Oxalate1912
Propranolol HclPropranolol Hcl19suppressed
Fluoxetine HclFluoxetine Hcl18suppressed
LorazepamLorazepam18suppressed
Carbidopa-LevodopaCarbidopa/Levodopa17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
MyrbetriqMirabegron17suppressed
Oxybutynin Chloride ErOxybutynin Chloride17suppressed
OzempicSemaglutide17suppressed
TradjentaLinagliptin17suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid17suppressed
Albuterol SulfateAlbuterol Sulfate16suppressed
LantusInsulin Glargine,hum.Rec.Anlog16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
Buprenorphine HclBuprenorphine Hcl15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn15suppressed
JanuviaSitagliptin Phosphate14suppressed
Ipratropium BromideIpratropium Bromide13suppressed
JardianceEmpagliflozin13suppressed
Np ThyroidThyroid,pork13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
XareltoRivaroxaban13suppressed
AtenololAtenolol12suppressed
DigoxinDigoxin12suppressed
Diltiazem HclDiltiazem Hcl12suppressed
SimvastatinSimvastatin12suppressed
ChlorthalidoneChlorthalidone11suppressed
GlimepirideGlimepiride11suppressed
MethylprednisoloneMethylprednisolone11suppressed
SynthroidLevothyroxine Sodium11suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter11suppressed

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