Healthcare provider profile · identity verified

Brian William O'Donnell, DO

Allopathic & Osteopathic Physicians|Family Medicine · PHILADELPHIA, PA · NPI 1770106593

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 William O'Donnell, DO received $110.01 in general payments during 2025 across 6 reported records.

Exact Sciences Corporation accounted for 66.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

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

Novo Nordisk 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 Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 59 claims for Ozempic by this doctor in 2024.

Novo Nordisk 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 Rybelsus as an associated drug or biological on 161257 records involving 55409 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Rybelsus by this doctor in 2024.

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

Payment overview · 2025

General Payments

$110.01

6 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 $72.7066.1%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.4418.6%12025
Amgen Inc. Unresolved — no canonical attribution shown $16.8715.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$110.016

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 $72.70 4 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $20.44 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.44 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $16.87 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $16.87 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
Ozempic
ozempic
2025 Ozempic 2024 59 exact normalized Medicare Part D
Rybelsus
rybelsus
2025 Rybelsus 2024 20
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
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
59 13
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Rybelsus
open payments reported associated product
CMS Open Payments — General Payments
161257 supporting records · 55409 recipient NPIs · example record 1188130076
Rybelsus · 2024
Exact normalized brand match · 1 Part D row
20 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
Atorvastatin CalciumAtorvastatin Calcium561177
Losartan PotassiumLosartan Potassium26780
Amlodipine BesylateAmlodipine Besylate25088
Levothyroxine SodiumLevothyroxine Sodium24876
OmeprazoleOmeprazole23368
Metoprolol SuccinateMetoprolol Succinate22466
Metformin HclMetformin Hcl21965
LisinoprilLisinopril20072
Rosuvastatin CalciumRosuvastatin Calcium19459
Tamsulosin HclTamsulosin Hcl17752
GabapentinGabapentin16855
SimvastatinSimvastatin14045
Metformin Hcl ErMetformin Hcl13543
Albuterol Sulfate HfaAlbuterol Sulfate12537
FurosemideFurosemide12541
Trazodone HclTrazodone Hcl12244
Zolpidem TartrateZolpidem Tartrate11217
HydrochlorothiazideHydrochlorothiazide11143
Fluticasone PropionateFluticasone Propionate11050
Metoprolol TartrateMetoprolol Tartrate10132
Pantoprazole SodiumPantoprazole Sodium9737
EliquisApixaban9629
Tizanidine HclTizanidine Hcl8428
GlimepirideGlimepiride8025
AlprazolamAlprazolam7616
EzetimibeEzetimibe7126
Escitalopram OxalateEscitalopram Oxalate6929
Duloxetine HclDuloxetine Hcl6717
Tramadol HclTramadol Hcl66suppressed
FamotidineFamotidine6422
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6418
Montelukast SodiumMontelukast Sodium6317
OzempicSemaglutide5913
Pioglitazone HclPioglitazone Hcl5924
CarvedilolCarvedilol5720
NaproxenNaproxen5624
ClopidogrelClopidogrel Bisulfate5519
Quetiapine FumarateQuetiapine Fumarate5513
Fluoxetine HclFluoxetine Hcl5112
PregabalinPregabalin4813
AllopurinolAllopurinol4713
Sertraline HclSertraline Hcl4720
FenofibrateFenofibrate Nanocrystallized4617
Hydralazine HclHydralazine Hcl4612
AtenololAtenolol4511
JardianceEmpagliflozin4115
IbuprofenIbuprofen4017
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4014
JanuviaSitagliptin Phosphate3913
LorazepamLorazepam39suppressed
Bupropion XlBupropion Hcl3811
Citalopram HbrCitalopram Hydrobromide3815
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril3712
MeloxicamMeloxicam3723
Nifedipine ErNifedipine3712
SpironolactoneSpironolactone3512
Donepezil HclDonepezil Hcl3415
LovastatinLovastatin34suppressed
DiazepamDiazepam33suppressed
Glipizide ErGlipizide3311
FarxigaDapagliflozin Propanediol32suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide32suppressed
MirtazapineMirtazapine32suppressed
PrednisonePrednisone3227
Enalapril MaleateEnalapril Maleate31suppressed
Meclizine HclMeclizine Hcl3118
Triamcinolone AcetonideTriamcinolone Acetonide3115
FinasterideFinasteride30suppressed
Combivent RespimatIpratropium/Albuterol Sulfate29suppressed
FenofibrateFenofibrate29suppressed
Amitriptyline HclAmitriptyline Hcl27suppressed
ClonazepamClonazepam27suppressed
ValsartanValsartan27suppressed
Alendronate SodiumAlendronate Sodium2611
Potassium ChloridePotassium Chloride26suppressed
Venlafaxine Hcl ErVenlafaxine Hcl25suppressed
Clonidine HclClonidine Hcl24suppressed
Diclofenac SodiumDiclofenac Sodium2412
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine24suppressed
Pravastatin SodiumPravastatin Sodium24suppressed
LatanoprostLatanoprost23suppressed
Timolol MaleateTimolol Maleate23suppressed
Warfarin SodiumWarfarin Sodium23suppressed
XareltoRivaroxaban23suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate22suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip2111
Doxycycline MonohydrateDoxycycline Monohydrate2119
Buspirone HclBuspirone Hcl20suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl20suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl20suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol20suppressed
LansoprazoleLansoprazole20suppressed
LoperamideLoperamide Hcl20suppressed
Novolog FlexpenInsulin Aspart20suppressed
RybelsusSemaglutide20suppressed
Ventolin HfaAlbuterol Sulfate20suppressed
MethocarbamolMethocarbamol19suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters19suppressed
TemazepamTemazepam19suppressed
LevetiracetamLevetiracetam18suppressed
Ondansetron OdtOndansetron18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Azelastine HclAzelastine Hcl17suppressed
BaclofenBaclofen17suppressed
Chlorhexidine GluconateChlorhexidine Gluconate17suppressed
Olmesartan MedoxomilOlmesartan Medoxomil17suppressed
TopiramateTopiramate17suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Dicyclomine HclDicyclomine Hcl16suppressed
KetoconazoleKetoconazole16suppressed
Spiriva RespimatTiotropium Bromide16suppressed
Amlodipine-ValsartanAmlodipine Besylate/Valsartan15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1515
Betamethasone ValerateBetamethasone Valerate15suppressed
SynthroidLevothyroxine Sodium15suppressed
ValacyclovirValacyclovir Hcl15suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine14suppressed
Incruse ElliptaUmeclidinium Bromide14suppressed
JanumetSitagliptin Phos/Metformin Hcl14suppressed
Ondansetron HclOndansetron Hcl14suppressed
Oxycodone HclOxycodone Hcl14suppressed
Sildenafil CitrateSildenafil Citrate14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1412
TradjentaLinagliptin14suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide14suppressed
BumetanideBumetanide13suppressed
Diclofenac Sodium ErDiclofenac Sodium13suppressed
LidocaineLidocaine13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
LamotrigineLamotrigine12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
NystatinNystatin12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen12suppressed
Tolterodine Tartrate ErTolterodine Tartrate12suppressed
Varenicline TartrateVarenicline Tartrate12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
Breztri AerosphereBudesonide/Glycopyr/Formoterol11suppressed
DutasterideDutasteride11suppressed
HydrocortisoneHydrocortisone11suppressed
MupirocinMupirocin11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
Propranolol HclPropranolol 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 $110.01 · 6 records Exact Sciences Corporation Cologuard Collection Kit, EVENITY, Ozempic, PROLIA, Rybelsus 2
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