Healthcare provider profile · identity verified

John Adam Leigh, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease · LEXINGTON, KY · NPI 1023371739

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 Adam Leigh, M.D. received $928.78 in general payments during 2025 across 21 reported records.

AOP Health US, LLC accounted for 42.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 15 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Eliquis, Jardiance, Vyndaqel.

Boehringer Ingelheim Pharmaceuticals, 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 JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 82 claims for Jardiance by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. 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 27956 records involving 14870 distinct recipient NPIs. Public Medicare Part D data also shows 243 claims for Eliquis 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 243 claims for Eliquis 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 VYNDAMAX as an associated drug or biological on 1880 records involving 1527 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Vyndamax 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 VYNDAQEL as an associated drug or biological on 31283 records involving 13357 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Vyndaqel by this doctor in 2024.

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

Payment overview · 2025

General Payments

$928.78

21 reported records · 14 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
AOP Health US, LLC Unresolved — no canonical attribution shown $394.2142.4%12025
AtriCure, Inc. Unresolved — no canonical attribution shown $185.5520.0%22025
HEARTFLOW, INC. Unresolved — no canonical attribution shown $53.175.7%32025
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) Unresolved — no canonical attribution shown $43.234.7%32025
PFIZER INC. Unresolved — no canonical attribution shown $42.784.6%22025
Impulse Dynamics (USA) Inc. Unresolved — no canonical attribution shown $40.034.3%12025
Abbott Laboratories Unresolved — no canonical attribution shown $29.873.2%22025
Kestra Medical Technology Services, Inc. Unresolved — no canonical attribution shown $24.352.6%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $22.982.5%12025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $21.682.3%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $18.792.0%12025
Philips North America LLC Unresolved — no canonical attribution shown $18.772.0%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $17.601.9%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.771.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$928.7821

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
Rapiblyk
Normalized: rapiblyk
Drug AOP Health US, LLC $394.21 1 2025
Source payment records
ATRICLIP LAA EXCLUSION SYSTEM
Normalized: atriclip laa exclusion system
Device AtriCure, Inc. $185.55 2 2025
Source payment records
FFRct
Normalized: ffrct
Device HEARTFLOW, INC. $53.17 3 2025
Source payment records
LifeVest
Normalized: lifevest
Device ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $43.23 3 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $42.78 2 2025
Source payment records
Optimizer
Normalized: optimizer
Device Impulse Dynamics (USA) Inc. $40.03 1 2025
Source payment records
Assure WCD
Normalized: assure wcd
Device Kestra Medical Technology Services, Inc. $24.35 1 2025
Source payment records
VERQUVO
Normalized: verquvo
Drug Merck Sharp & Dohme LLC $22.98 1 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug E.R. Squibb & Sons, L.L.C. $21.68 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $18.79 1 2025
Source payment records
Ambulatory Monitoring & Diagnostics Undivided
Normalized: ambulatory monitoring diagnostics undivided
Device Philips North America LLC $18.77 1 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $17.60 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.77 1 2025
Source payment records
AMPLATZER AMULET
Normalized: amplatzer amulet
Device Abbott Laboratories $15.34 1 2025
Source payment records
THORATEC HEARTMATE 3 LVAS IMPLANT KIT
Normalized: thoratec heartmate 3 lvas implant kit
Device Abbott Laboratories $14.53 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
ELIQUIS
eliquis
2025 Eliquis 2024 243 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 82 exact normalized Medicare Part D
VYNDAQEL
vyndaqel
2025 Vyndaqel 2024 13
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
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
82 24
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
27956 supporting records · 14870 recipient NPIs · example record 1184377713
Eliquis · 2024
Exact normalized brand match · 1 Part D row
243 63
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
243 63
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 VYNDAMAX
open payments reported associated product
CMS Open Payments — General Payments
1880 supporting records · 1527 recipient NPIs · example record 1228795749
Vyndamax · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 VYNDAQEL
open payments reported associated product
CMS Open Payments — General Payments
31283 supporting records · 13357 recipient NPIs · example record 1228794133
Vyndaqel · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS

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
Metoprolol SuccinateMetoprolol Succinate29186
EliquisApixaban24363
Rosuvastatin CalciumRosuvastatin Calcium16958
Atorvastatin CalciumAtorvastatin Calcium16048
Amlodipine BesylateAmlodipine Besylate14541
CarvedilolCarvedilol12841
SpironolactoneSpironolactone9731
Losartan PotassiumLosartan Potassium9029
ClopidogrelClopidogrel Bisulfate8237
JardianceEmpagliflozin8224
FurosemideFurosemide7425
LisinoprilLisinopril7223
Metoprolol TartrateMetoprolol Tartrate7122
Isosorbide Mononitrate ErIsosorbide Mononitrate6318
Amiodarone HclAmiodarone Hcl6224
Flecainide AcetateFlecainide Acetate5516
XareltoRivaroxaban5311
EntrestoSacubitril/Valsartan4515
Diltiazem 24hr Er (Cd)Diltiazem Hcl4214
Repatha SureclickEvolocumab33suppressed
TorsemideTorsemide32suppressed
ValsartanValsartan31suppressed
NitroglycerinNitroglycerin3022
SotalolSotalol Hcl30suppressed
EzetimibeEzetimibe26suppressed
Warfarin SodiumWarfarin Sodium26suppressed
Bisoprolol FumarateBisoprolol Fumarate2312
Dilt-XrDiltiazem Hcl22suppressed
Potassium ChloridePotassium Chloride21suppressed
HydrochlorothiazideHydrochlorothiazide20suppressed
Ranolazine ErRanolazine17suppressed
Nebivolol HclNebivolol Hcl16suppressed
Bupropion Hcl SrBupropion Hcl15suppressed
BumetanideBumetanide14suppressed
MetolazoneMetolazone14suppressed
TelmisartanTelmisartan14suppressed
Hydralazine HclHydralazine Hcl13suppressed
VyndaqelTafamidis Meglumine13suppressed
Pantoprazole SodiumPantoprazole Sodium11suppressed
VyndamaxTafamidis11suppressed

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 $928.78 · 21 records AOP Health US, LLC AMPLATZER AMULET, ATRICLIP LAA EXCLUSION SYSTEM, Ambulatory Monitoring & Diagnostics Undivided, Assure WCD, ELIQUIS, FFRct, JARDIANCE, LifeVest, Optimizer, REPATHA, Rapiblyk, THORATEC HEARTMATE 3 LVAS IMPLANT KIT, VERQUVO, VYNDAQEL, Wegovy 5
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