Healthcare provider profile · identity verified

Michael P O'Brien, CRNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family · BEAVER, PA · NPI 1295082725

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 Michael P O'Brien, CRNP received $558.83 in general payments during 2025 across 18 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 68.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

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

Neurocrine BioSciences, 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 INGREZZA as an associated drug or biological on 126456 records involving 27390 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Ingrezza by this doctor in 2024.

Otsuka America Pharmaceutical, 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 REXULTI as an associated drug or biological on 160756 records involving 46288 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Rexulti by this doctor in 2024.

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

Payment overview · 2025

General Payments

$558.83

18 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $379.8968.0%142025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $163.6029.3%32025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $15.342.8%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$558.8318

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
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $379.89 14 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $163.60 3 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $15.34 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
INGREZZA
ingrezza
2025 Ingrezza 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
REXULTI
rexulti
2025 Rexulti 2024 29
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
Neurocrine BioSciences, Inc.
Exact reporting entity; no affiliate inference
2025 INGREZZA
open payments reported associated product
CMS Open Payments — General Payments
126456 supporting records · 27390 recipient NPIs · example record 1242766729
Ingrezza · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 REXULTI
open payments reported associated product
CMS Open Payments — General Payments
160756 supporting records · 46288 recipient NPIs · example record 1227267708
Rexulti · 2024
Exact normalized brand match · 1 Part D row
29 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
Levothyroxine SodiumLevothyroxine Sodium14530
Atorvastatin CalciumAtorvastatin Calcium10530
FurosemideFurosemide9628
EliquisApixaban9521
Potassium ChloridePotassium Chloride7222
Amlodipine BesylateAmlodipine Besylate6316
Pantoprazole SodiumPantoprazole Sodium6314
OmeprazoleOmeprazole6017
MirtazapineMirtazapine5917
Trazodone HclTrazodone Hcl5918
JardianceEmpagliflozin57suppressed
Escitalopram OxalateEscitalopram Oxalate5522
NyamycNystatin5422
PrednisonePrednisone5434
Ondansetron HclOndansetron Hcl5041
Tramadol HclTramadol Hcl5023
LorazepamLorazepam4822
Fluticasone PropionateFluticasone Propionate4126
Metoprolol SuccinateMetoprolol Succinate41suppressed
Quetiapine FumarateQuetiapine Fumarate40suppressed
Hydroxyzine PamoateHydroxyzine Pamoate3821
Sertraline HclSertraline Hcl3711
RisperidoneRisperidone36suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3519
Metoprolol TartrateMetoprolol Tartrate3414
PermethrinPermethrin3430
GabapentinGabapentin3314
Tamsulosin HclTamsulosin Hcl3311
Metformin HclMetformin Hcl3111
NystatinNystatin3018
Oxycodone HclOxycodone Hcl2916
RexultiBrexpiprazole29suppressed
Ipratropium-AlbuterolIpratropium/Albuterol Sulfate2823
Lantus SolostarInsulin Glargine,hum.Rec.Anlog2811
OzempicSemaglutide28suppressed
AlprazolamAlprazolam27suppressed
XifaxanRifaximin27suppressed
Duloxetine HclDuloxetine Hcl26suppressed
LisinoprilLisinopril2611
Buspirone HclBuspirone Hcl25suppressed
FamotidineFamotidine2511
Midodrine HclMidodrine Hcl25suppressed
ClonazepamClonazepam24suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2318
FarxigaDapagliflozin Propanediol23suppressed
Losartan PotassiumLosartan Potassium23suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2319
AripiprazoleAripiprazole22suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
Hydralazine HclHydralazine Hcl22suppressed
TradjentaLinagliptin22suppressed
Doxycycline HyclateDoxycycline Hyclate2117
Divalproex SodiumDivalproex Sodium20suppressed
PregabalinPregabalin19suppressed
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
IngrezzaValbenazine Tosylate18suppressed
NaproxenNaproxen18suppressed
SimvastatinSimvastatin18suppressed
Ammonium LactateAmmonium Lactate1712
CephalexinCephalexin1712
ErythromycinErythromycin Base1712
IbuprofenIbuprofen17suppressed
AtenololAtenolol16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
Tizanidine HclTizanidine Hcl16suppressed
AzithromycinAzithromycin1511
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
AllopurinolAllopurinol14suppressed
Glucagon Emergency KitGlucagon14suppressed
Oxybutynin ChlorideOxybutynin Chloride14suppressed
Pravastatin SodiumPravastatin Sodium14suppressed
TopiramateTopiramate14suppressed
Bromocriptine MesylateBromocriptine Mesylate13suppressed
NystopNystatin13suppressed
Vancomycin HclVancomycin Hcl13suppressed
Arnuity ElliptaFluticasone Furoate12suppressed
CefuroximeCefuroxime Axetil1211
Donepezil HclDonepezil Hcl12suppressed
KonvomepOmeprazole/Sodium Bicarbonate12suppressed
Warfarin SodiumWarfarin Sodium12suppressed
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl11suppressed
CarvedilolCarvedilol11suppressed
Fludrocortisone AcetateFludrocortisone Acetate11suppressed
ValsartanValsartan11suppressed

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 $558.83 · 18 records Teva Pharmaceuticals USA, Inc. AUSTEDO XR, INGREZZA, REXULTI 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