Healthcare provider profile · identity verified

Martin Barry Mcclintock, MD

Allopathic & Osteopathic Physicians|Family Medicine · BALLWIN, MO · NPI 1427046366

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 Martin Barry Mcclintock, MD received $488.49 in general payments during 2025 across 9 reported records.

AstraZeneca Pharmaceuticals LP accounted for 57.9% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 10 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Farxiga, Mounjaro.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 12 claims for Farxiga by this doctor in 2024.

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Symbicort 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 MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Mounjaro by this doctor in 2024.

PFIZER INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 103 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$488.49

9 reported records · 6 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
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $282.7657.9%42025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $125.4525.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $24.225.0%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $18.933.9%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $18.913.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $18.223.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$488.499

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
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $143.51 2 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $139.25 2 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $125.45 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $24.22 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $24.22 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $21.69 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $18.93 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $18.91 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $18.22 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $18.22 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

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
FARXIGA
farxiga
2025 Farxiga 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D

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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
12 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
103 19

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
HydrochlorothiazideHydrochlorothiazide398109
LisinoprilLisinopril35395
Atorvastatin CalciumAtorvastatin Calcium33989
Amlodipine BesylateAmlodipine Besylate29683
Tamsulosin HclTamsulosin Hcl25971
GabapentinGabapentin23190
Metformin HclMetformin Hcl21762
Levothyroxine SodiumLevothyroxine Sodium21254
Metoprolol SuccinateMetoprolol Succinate20163
SimvastatinSimvastatin17548
Pravastatin SodiumPravastatin Sodium14039
AtenololAtenolol11930
OmeprazoleOmeprazole11533
AllopurinolAllopurinol10532
EliquisApixaban10319
GlipizideGlipizide10329
Losartan PotassiumLosartan Potassium9934
Amitriptyline HclAmitriptyline Hcl9831
FurosemideFurosemide9434
Rosuvastatin CalciumRosuvastatin Calcium8926
Metoprolol TartrateMetoprolol Tartrate8727
FinasterideFinasteride8626
PrednisonePrednisone8645
Pioglitazone HclPioglitazone Hcl8221
Bupropion XlBupropion Hcl8024
Sertraline HclSertraline Hcl7718
Doxazosin MesylateDoxazosin Mesylate7024
Doxycycline HyclateDoxycycline Hyclate7039
Buspirone HclBuspirone Hcl6932
Trazodone HclTrazodone Hcl6924
Albuterol Sulfate HfaAlbuterol Sulfate5923
Glipizide ErGlipizide5915
Pantoprazole SodiumPantoprazole Sodium4916
Quetiapine FumarateQuetiapine Fumarate4718
Montelukast SodiumMontelukast Sodium4614
Warfarin SodiumWarfarin Sodium43suppressed
Donepezil HclDonepezil Hcl3913
Fluoxetine HclFluoxetine Hcl3915
Lantus SolostarInsulin Glargine,hum.Rec.Anlog36suppressed
Escitalopram OxalateEscitalopram Oxalate35suppressed
RamiprilRamipril34suppressed
Metformin Hcl ErMetformin Hcl33suppressed
NitrofurantoinNitrofurantoin Macrocrystal3124
SymbicortBudesonide/Formoterol Fumarate31suppressed
LovastatinLovastatin30suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2927
Carbidopa-LevodopaCarbidopa/Levodopa28suppressed
Ciprofloxacin HclCiprofloxacin Hcl2823
SpironolactoneSpironolactone28suppressed
AcyclovirAcyclovir27suppressed
EstradiolEstradiol27suppressed
LevetiracetamLevetiracetam27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2513
ClopidogrelClopidogrel Bisulfate24suppressed
Sumatriptan SuccinateSumatriptan Succinate24suppressed
TopiramateTopiramate24suppressed
Metoclopramide HclMetoclopramide Hcl2312
OzempicSemaglutide23suppressed
Propranolol HclPropranolol Hcl23suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter22suppressed
CarvedilolCarvedilol21suppressed
CephalexinCephalexin2113
Duloxetine HclDuloxetine Hcl21suppressed
AlprazolamAlprazolam20suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr20suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide20suppressed
Memantine HclMemantine Hcl20suppressed
Bupropion Hcl SrBupropion Hcl19suppressed
Potassium ChloridePotassium Chloride19suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
PrimidonePrimidone18suppressed
ValacyclovirValacyclovir Hcl1812
MounjaroTirzepatide17suppressed
Paroxetine HclParoxetine Hcl17suppressed
Citalopram HbrCitalopram Hydrobromide16suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine16suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium16suppressed
HaloperidolHaloperidol16suppressed
MetolazoneMetolazone16suppressed
Verapamil ErVerapamil Hcl16suppressed
AmoxicillinAmoxicillin1511
Clobetasol PropionateClobetasol Propionate1511
FamotidineFamotidine15suppressed
Solifenacin SuccinateSolifenacin Succinate15suppressed
EzetimibeEzetimibe14suppressed
MeloxicamMeloxicam14suppressed
Clonidine HclClonidine Hcl13suppressed
Desipramine HclDesipramine Hcl13suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Methylphenidate ErMethylphenidate Hcl13suppressed
Ropinirole HclRopinirole Hcl13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Dicyclomine HclDicyclomine Hcl12suppressed
FarxigaDapagliflozin Propanediol12suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
KetoconazoleKetoconazole12suppressed
LantusInsulin Glargine,hum.Rec.Anlog12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
ArexvyRsvpref3 Antigen/As01e/Pf1111
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate11suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
Methylphenidate HclMethylphenidate Hcl11suppressed
Ondansetron HclOndansetron Hcl11suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide11suppressed

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 $488.49 · 9 records AstraZeneca Pharmaceuticals LP AIRSUPRA, BREZTRI, Cologuard Collection Kit, FARXIGA, GEMTESA, INGREZZA, MOUNJARO, NURTEC ODT, ZAVZPRET, ZEPBOUND 4
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