Healthcare provider profile · identity verified

Brian Anthony O'Leary, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology · INDIANAPOLIS, IN · NPI 1255523940

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 Brian Anthony O'Leary, M.D. received $533.15 in general payments during 2025 across 19 reported records.

Boston Scientific Corporation accounted for 35.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 11 associated products.

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

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 BRILINTA as an associated drug or biological on 993 records involving 512 distinct recipient NPIs. Public Medicare Part D data also shows 31 claims for Brilinta by this doctor in 2024.

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 11 claims for Jardiance 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 196 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

$533.15

19 reported records · 8 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
Boston Scientific Corporation Unresolved — no canonical attribution shown $190.2135.7%82025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$137.9925.9%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $64.3412.1%32025
Abbott Laboratories Unresolved — no canonical attribution shown $42.988.1%22025
PFIZER INC. Unresolved — no canonical attribution shown $40.627.6%22025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $24.064.5%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $17.783.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.172.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$533.1519

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
AVVIGO Guidance System
Normalized: avvigo guidance system
Device Boston Scientific Corporation $164.80 7 2025
Source payment records
FFRANGIO
Normalized: ffrangio
Device Medtronic, Inc. $137.99 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $64.34 3 2025
Source payment records
AMPLATZER AMULET
Normalized: amplatzer amulet
Device Abbott Laboratories $42.98 2 2025
Source payment records
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $40.62 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $40.62 2 2025
Source payment records
PAXLOVID
Normalized: paxlovid
Drug PFIZER INC. $40.62 2 2025
Source payment records
ROTAPRO
Normalized: rotapro
Device Boston Scientific Corporation $25.41 1 2025
Source payment records
EVKEEZA
Normalized: evkeeza
Biological Regeneron Healthcare Solutions, Inc. $24.06 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $17.78 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $15.17 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 196 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 11
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 BRILINTA
open payments reported associated product
CMS Open Payments — General Payments
993 supporting records · 512 recipient NPIs · example record 1206131430
Brilinta · 2024
Exact normalized brand match · 1 Part D row
31 suppressed by CMS
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
11 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
196 49

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 Calcium345108
Metoprolol SuccinateMetoprolol Succinate28499
ClopidogrelClopidogrel Bisulfate21964
EliquisApixaban19649
Amlodipine BesylateAmlodipine Besylate19558
Metoprolol TartrateMetoprolol Tartrate16041
LisinoprilLisinopril14340
FurosemideFurosemide14042
CarvedilolCarvedilol13443
Losartan PotassiumLosartan Potassium13445
Rosuvastatin CalciumRosuvastatin Calcium11635
SpironolactoneSpironolactone8028
XareltoRivaroxaban6916
Isosorbide Mononitrate ErIsosorbide Mononitrate5920
Potassium ChloridePotassium Chloride5318
EzetimibeEzetimibe4920
TorsemideTorsemide4619
HydrochlorothiazideHydrochlorothiazide4114
Warfarin SodiumWarfarin Sodium3812
BrilintaTicagrelor31suppressed
NitroglycerinNitroglycerin3020
Amiodarone HclAmiodarone Hcl28suppressed
Repatha SureclickEvolocumab28suppressed
Ranolazine ErRanolazine27suppressed
Pantoprazole SodiumPantoprazole Sodium25suppressed
Pravastatin SodiumPravastatin Sodium25suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl22suppressed
Hydralazine HclHydralazine Hcl20suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19suppressed
VascepaIcosapent Ethyl19suppressed
Flecainide AcetateFlecainide Acetate17suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide14suppressed
AmoxicillinAmoxicillin12suppressed
Tamsulosin HclTamsulosin Hcl12suppressed
JardianceEmpagliflozin11suppressed

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 $533.15 · 19 records Boston Scientific Corporation AIRSUPRA, AMPLATZER AMULET, AVVIGO Guidance System, ELIQUIS, EVKEEZA, FFRANGIO, JARDIANCE, NURTEC ODT, PAXLOVID, REPATHA, ROTAPRO 3
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