Healthcare provider profile · identity verified

Brian E O'Hara, MD

Allopathic & Osteopathic Physicians|Internal Medicine · DICKINSON, ND · NPI 1568459113

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 E O'Hara, MD received $128.97 in general payments during 2025 across 8 reported records.

Boston Scientific Corporation accounted for 22.8% 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, Jardiance, 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 26 claims for Farxiga 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 55 claims for Jardiance 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 SYNJARDY as an associated drug or biological on 33 records involving 33 distinct recipient NPIs. Public Medicare Part D data also shows 78 claims for Synjardy 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 JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 55 claims for Jardiance 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 56 claims for Mounjaro 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 TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 99 claims for Trulicity by this doctor in 2024.

Novartis Pharmaceuticals Corporation reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ENTRESTO as an associated drug or biological on 9346 records involving 6254 distinct recipient NPIs. Public Medicare Part D data also shows 43 claims for Entresto 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 108 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

$128.97

8 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 $29.3422.8%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.1411.7%12025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $14.6611.4%12025
Exact Sciences Corporation Unresolved — no canonical attribution shown $14.3211.1%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.0010.9%12025
PFIZER INC. Unresolved — no canonical attribution shown $13.9610.8%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $13.7810.7%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $13.7710.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$128.978

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
General - Pain Management
Normalized: general pain management
Device Boston Scientific Corporation $29.34 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $15.14 1 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $14.66 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $14.32 1 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.00 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $13.96 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $13.96 1 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $13.78 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $13.77 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $13.77 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 26
Beneficiary count suppressed
exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 55 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 56
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
26 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
55 16
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 SYNJARDY
open payments reported associated product
CMS Open Payments — General Payments
33 supporting records · 33 recipient NPIs · example record 1222725005
Synjardy · 2024
Exact normalized brand match · 1 Part D row
78 15
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
55 16
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
56 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
99 12
Novartis Pharmaceuticals Corporation
Exact reporting entity; no affiliate inference
2025 ENTRESTO
open payments reported associated product
CMS Open Payments — General Payments
9346 supporting records · 6254 recipient NPIs · example record 1200004797
Entresto · 2024
Exact normalized brand match · 1 Part D row
43 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
108 16

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 Sodium28955
Rosuvastatin CalciumRosuvastatin Calcium28474
AllopurinolAllopurinol20349
Losartan PotassiumLosartan Potassium18856
Amlodipine BesylateAmlodipine Besylate17339
GabapentinGabapentin14936
Metoprolol SuccinateMetoprolol Succinate14441
Atorvastatin CalciumAtorvastatin Calcium12131
FurosemideFurosemide11425
Tamsulosin HclTamsulosin Hcl11431
EliquisApixaban10816
SpironolactoneSpironolactone10527
TrulicityDulaglutide9912
IrbesartanIrbesartan9625
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen7921
SynjardyEmpagliflozin/Metformin Hcl7815
OmeprazoleOmeprazole7621
Metoprolol TartrateMetoprolol Tartrate7318
Synjardy XrEmpagliflozin/Metformin Hcl7015
Pantoprazole SodiumPantoprazole Sodium6820
BumetanideBumetanide6719
Metformin Hcl ErMetformin Hcl6621
Metformin HclMetformin Hcl6522
Donepezil HclDonepezil Hcl5713
Sertraline HclSertraline Hcl5720
MounjaroTirzepatide56suppressed
JardianceEmpagliflozin5516
Tramadol HclTramadol Hcl5416
Pravastatin SodiumPravastatin Sodium5115
HydrochlorothiazideHydrochlorothiazide4912
FamotidineFamotidine4812
LorazepamLorazepam4816
EntrestoSacubitril/Valsartan43suppressed
Venlafaxine Hcl ErVenlafaxine Hcl36suppressed
SimvastatinSimvastatin35suppressed
Tresiba Flextouch U-200Insulin Degludec35suppressed
Fluoxetine HclFluoxetine Hcl34suppressed
FentanylFentanyl32suppressed
Zolpidem TartrateZolpidem Tartrate3211
OzempicSemaglutide31suppressed
Pioglitazone HclPioglitazone Hcl31suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog30suppressed
ValsartanValsartan29suppressed
CarvedilolCarvedilol2811
Duloxetine HclDuloxetine Hcl26suppressed
EzetimibeEzetimibe26suppressed
FarxigaDapagliflozin Propanediol26suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl26suppressed
FinasterideFinasteride25suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate24suppressed
Memantine HclMemantine Hcl24suppressed
Potassium ChloridePotassium Chloride24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Memantine Hcl ErMemantine Hcl23suppressed
XareltoRivaroxaban23suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)22suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide22suppressed
JantovenWarfarin Sodium22suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride22suppressed
MethotrexateMethotrexate Sodium22suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate21suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide21suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2111
Colestipol HclColestipol Hcl20suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl19suppressed
MirtazapineMirtazapine19suppressed
CreonLipase/Protease/Amylase18suppressed
Escitalopram OxalateEscitalopram Oxalate18suppressed
FluconazoleFluconazole18suppressed
NystatinNystatin18suppressed
Pioglitazone-MetforminPioglitazone Hcl/Metformin Hcl18suppressed
AlprazolamAlprazolam17suppressed
CelecoxibCelecoxib17suppressed
ClopidogrelClopidogrel Bisulfate17suppressed
LevetiracetamLevetiracetam17suppressed
Propranolol HclPropranolol Hcl17suppressed
Repatha SureclickEvolocumab17suppressed
SynthroidLevothyroxine Sodium17suppressed
Tolterodine Tartrate ErTolterodine Tartrate17suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc16suppressed
InpefaSotagliflozin16suppressed
Janumet XrSitagliptin Phos/Metformin Hcl16suppressed
Montelukast SodiumMontelukast Sodium16suppressed
Novolog FlexpenInsulin Aspart16suppressed
Olmesartan MedoxomilOlmesartan Medoxomil16suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl14suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic14suppressed
Xigduo XrDapaglifloz Propaned/Metformin14suppressed
Albuterol Sulfate HfaAlbuterol Sulfate13suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan13suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog13suppressed
Bydureon BciseExenatide Microspheres13suppressed
InvokametCanagliflozin/Metformin Hcl13suppressed
LisinoprilLisinopril13suppressed
MetolazoneMetolazone13suppressed
Ropinirole HclRopinirole Hcl13suppressed
ColchicineColchicine12suppressed
GlimepirideGlimepiride12suppressed
LubiprostoneLubiprostone12suppressed
TorsemideTorsemide12suppressed
Xeljanz XrTofacitinib Citrate12suppressed
Azelastine-FluticasoneAzelastine/Fluticasone11suppressed
MethylprednisoloneMethylprednisolone11suppressed
Nortriptyline HclNortriptyline Hcl11suppressed
TelmisartanTelmisartan11suppressed
TopiramateTopiramate11suppressed
Trazodone HclTrazodone Hcl11suppressed

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 $128.97 · 8 records Boston Scientific Corporation FARXIGA, General - Pain Management, INGREZZA, JARDIANCE, LEQVIO, MOUNJARO, NURTEC ODT, The Cologuard Plus Collection Kit, ZAVZPRET, ZEPBOUND 8
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