Healthcare provider profile · identity verified

John Andrew Martin, MD

Allopathic & Osteopathic Physicians|Family Medicine · IRVING, TX · NPI 1881645646

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 John Andrew Martin, MD received $68.59 in general payments during 2025 across 3 reported records.

Exact Sciences Corporation accounted for 39.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

Payment overview · 2025

General Payments

$68.59

3 reported records · 3 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
Exact Sciences Corporation Unresolved — no canonical attribution shown $26.9339.3%12025
LEO Pharma Inc. Unresolved — no canonical attribution shown $22.7333.1%12025
The Binding Site Inc. Unresolved — no canonical attribution shown $18.9327.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$68.593

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
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $26.93 1 2025
Source payment records
ADBRY
Normalized: adbry
Biological LEO Pharma Inc. $22.73 1 2025
Source payment records
Freelite
Normalized: freelite
Device The Binding Site Inc. $18.93 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium23769
Metformin HclMetformin Hcl12637
Rosuvastatin CalciumRosuvastatin Calcium11038
Amlodipine BesylateAmlodipine Besylate10037
Levothyroxine SodiumLevothyroxine Sodium9931
Tamsulosin HclTamsulosin Hcl8130
Losartan PotassiumLosartan Potassium8029
GabapentinGabapentin7519
Pantoprazole SodiumPantoprazole Sodium6927
Albuterol Sulfate HfaAlbuterol Sulfate6733
LisinoprilLisinopril6121
OmeprazoleOmeprazole5121
Tramadol HclTramadol Hcl5016
SimvastatinSimvastatin4714
AlprazolamAlprazolam44suppressed
CarvedilolCarvedilol4416
Metoprolol SuccinateMetoprolol Succinate4313
Pioglitazone HclPioglitazone Hcl3912
Venlafaxine Hcl ErVenlafaxine Hcl38suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3621
Olmesartan MedoxomilOlmesartan Medoxomil3512
GlipizideGlipizide34suppressed
Testosterone CypionateTestosterone Cypionate34suppressed
ClopidogrelClopidogrel Bisulfate29suppressed
FinasterideFinasteride29suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide29suppressed
Pravastatin SodiumPravastatin Sodium26suppressed
Montelukast SodiumMontelukast Sodium25suppressed
PrednisonePrednisone2418
Sertraline HclSertraline Hcl24suppressed
Alendronate SodiumAlendronate Sodium23suppressed
FurosemideFurosemide2312
Metformin Hcl ErMetformin Hcl23suppressed
AllopurinolAllopurinol22suppressed
AzithromycinAzithromycin2121
Escitalopram OxalateEscitalopram Oxalate21suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
Hydroxyzine HclHydroxyzine Hcl20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
Paroxetine HclParoxetine Hcl20suppressed
Solifenacin SuccinateSolifenacin Succinate20suppressed
Acetaminophen-CodeineAcetaminophen With Codeine18suppressed
Buspirone HclBuspirone Hcl18suppressed
GlimepirideGlimepiride18suppressed
Hydralazine HclHydralazine Hcl18suppressed
Metoprolol TartrateMetoprolol Tartrate18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Amlodipine-OlmesartanAmlodipine Bes/Olmesartan Med17suppressed
CephalexinCephalexin1717
Clonidine HclClonidine Hcl17suppressed
AtenololAtenolol16suppressed
Bupropion XlBupropion Hcl16suppressed
Fluoxetine HclFluoxetine Hcl16suppressed
Potassium ChloridePotassium Chloride16suppressed
Trazodone HclTrazodone Hcl16suppressed
ValsartanValsartan16suppressed
Ventolin HfaAlbuterol Sulfate16suppressed
ChlorthalidoneChlorthalidone14suppressed
ClonazepamClonazepam14suppressed
Duloxetine HclDuloxetine Hcl14suppressed
Glipizide ErGlipizide14suppressed
OzempicSemaglutide14suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter14suppressed
Citalopram HbrCitalopram Hydrobromide13suppressed
DutasterideDutasteride13suppressed
EliquisApixaban13suppressed
FenofibrateFenofibrate,micronized13suppressed
Fluticasone PropionateFluticasone Propionate13suppressed
Nebivolol HclNebivolol Hcl13suppressed
PaxlovidNirmatrelvir/Ritonavir1313
Quetiapine FumarateQuetiapine Fumarate13suppressed
AnastrozoleAnastrozole12suppressed
FarxigaDapagliflozin Propanediol12suppressed
MeloxicamMeloxicam12suppressed
Methadone HclMethadone Hcl12suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan11suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav11suppressed
Donepezil HclDonepezil Hcl11suppressed
HydrochlorothiazideHydrochlorothiazide11suppressed
ProgesteroneProgesterone, Micronized11suppressed
TrulicityDulaglutide11suppressed
Wixela InhubFluticasone Propion/Salmeterol11suppressed

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 $68.59 · 3 records Exact Sciences Corporation ADBRY, Cologuard Collection Kit, Freelite
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