Healthcare provider profile · identity verified

Stacey Cohen

Nurse Practitioner · PORTLAND, OR · NPI 1457057994

Profile state: partd only 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

We did not find matching Open Payments records for this doctor in 2025.

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

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

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.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

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.

There is no payer-company set available for this comparison.

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 Calcium256105
LisinoprilLisinopril18481
Amlodipine BesylateAmlodipine Besylate14965
Rosuvastatin CalciumRosuvastatin Calcium12850
Levothyroxine SodiumLevothyroxine Sodium12759
Metformin Hcl ErMetformin Hcl10344
Losartan PotassiumLosartan Potassium9755
OmeprazoleOmeprazole9238
Metoprolol SuccinateMetoprolol Succinate6534
OzempicSemaglutide6424
SimvastatinSimvastatin6418
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6232
Sertraline HclSertraline Hcl5821
HydrochlorothiazideHydrochlorothiazide5728
GabapentinGabapentin5528
Tamsulosin HclTamsulosin Hcl4923
EliquisApixaban4522
JardianceEmpagliflozin4520
AllopurinolAllopurinol4316
Oxycodone HclOxycodone Hcl4120
Metformin HclMetformin Hcl4014
Trazodone HclTrazodone Hcl3921
FurosemideFurosemide3713
Pantoprazole SodiumPantoprazole Sodium3611
SpironolactoneSpironolactone35suppressed
Duloxetine HclDuloxetine Hcl3415
Fluticasone PropionateFluticasone Propionate3117
Tramadol HclTramadol Hcl3113
AlprazolamAlprazolam3012
Bupropion XlBupropion Hcl3012
CarvedilolCarvedilol3012
Albuterol Sulfate HfaAlbuterol Sulfate2822
Escitalopram OxalateEscitalopram Oxalate2814
Metoprolol TartrateMetoprolol Tartrate27suppressed
Tizanidine HclTizanidine Hcl27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2521
Glipizide ErGlipizide2412
Alendronate SodiumAlendronate Sodium22suppressed
Pravastatin SodiumPravastatin Sodium22suppressed
Zolpidem TartrateZolpidem Tartrate2211
ClopidogrelClopidogrel Bisulfate21suppressed
FamotidineFamotidine20suppressed
DiazepamDiazepam19suppressed
MirtazapineMirtazapine19suppressed
Amitriptyline HclAmitriptyline Hcl18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1811
Montelukast SodiumMontelukast Sodium17suppressed
FenofibrateFenofibrate,micronized16suppressed
GlipizideGlipizide16suppressed
Potassium ChloridePotassium Chloride16suppressed
XareltoRivaroxaban16suppressed
ChlorthalidoneChlorthalidone15suppressed
Citalopram HbrCitalopram Hydrobromide15suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1414
Diclofenac SodiumDiclofenac Sodium1411
LorazepamLorazepam14suppressed
Propranolol HclPropranolol Hcl14suppressed
AcyclovirAcyclovir13suppressed
BaclofenBaclofen13suppressed
Donepezil HclDonepezil Hcl13suppressed
Hydralazine HclHydralazine Hcl12suppressed
MeloxicamMeloxicam12suppressed
MounjaroTirzepatide12suppressed
NitroglycerinNitroglycerin12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine11suppressed
LactuloseLactulose11suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide11suppressed
Olmesartan MedoxomilOlmesartan Medoxomil11suppressed
PregabalinPregabalin11suppressed

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
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