Healthcare provider profile · identity verified

Joanne Nazareth, M.D.

Internal Medicine · BISMARCK, ND · NPI 1851741797

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 Calcium601184
LisinoprilLisinopril25868
Levothyroxine SodiumLevothyroxine Sodium24567
Amlodipine BesylateAmlodipine Besylate24370
OmeprazoleOmeprazole23266
GabapentinGabapentin17356
Metoprolol SuccinateMetoprolol Succinate13442
Rosuvastatin CalciumRosuvastatin Calcium13144
Fluticasone PropionateFluticasone Propionate12456
Metformin HclMetformin Hcl12129
Losartan PotassiumLosartan Potassium11333
Sertraline HclSertraline Hcl10529
Zolpidem TartrateZolpidem Tartrate9515
HydrochlorothiazideHydrochlorothiazide9025
Alendronate SodiumAlendronate Sodium8424
EliquisApixaban7619
Tamsulosin HclTamsulosin Hcl7523
Trazodone HclTrazodone Hcl6318
Albuterol Sulfate HfaAlbuterol Sulfate6230
FamotidineFamotidine6114
SimvastatinSimvastatin6119
Escitalopram OxalateEscitalopram Oxalate5715
Hydroxyzine HclHydroxyzine Hcl5622
IrbesartanIrbesartan5515
AllopurinolAllopurinol5116
Pantoprazole SodiumPantoprazole Sodium4821
Fluoxetine HclFluoxetine Hcl41suppressed
Duloxetine HclDuloxetine Hcl3911
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide3911
MirtazapineMirtazapine37suppressed
AlprazolamAlprazolam3412
Diltiazem 24hr Er (Cd)Diltiazem Hcl30suppressed
Felodipine ErFelodipine30suppressed
OzempicSemaglutide30suppressed
ValacyclovirValacyclovir Hcl30suppressed
PrednisonePrednisone2918
Metoprolol TartrateMetoprolol Tartrate28suppressed
SpironolactoneSpironolactone28suppressed
Bupropion HclBupropion Hcl27suppressed
TorsemideTorsemide27suppressed
EzetimibeEzetimibe26suppressed
Potassium ChloridePotassium Chloride26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog25suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen25suppressed
SynthroidLevothyroxine Sodium25suppressed
Warfarin SodiumWarfarin Sodium25suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2411
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2318
FurosemideFurosemide23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
FinasterideFinasteride22suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2215
Oxycodone HclOxycodone Hcl22suppressed
AtenololAtenolol21suppressed
FenofibrateFenofibrate Nanocrystallized21suppressed
Metformin Hcl ErMetformin Hcl21suppressed
Pravastatin SodiumPravastatin Sodium21suppressed
BaclofenBaclofen20suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen20suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters20suppressed
Paroxetine HclParoxetine Hcl20suppressed
JardianceEmpagliflozin19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
Pioglitazone HclPioglitazone Hcl19suppressed
Boostrix TdapDiphth,pertuss(Acell),tet Vac1818
Bupropion XlBupropion Hcl18suppressed
CarvedilolCarvedilol18suppressed
Tramadol HclTramadol Hcl18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter18suppressed
Buspirone HclBuspirone Hcl17suppressed
FarxigaDapagliflozin Propanediol17suppressed
Glipizide ErGlipizide17suppressed
SucralfateSucralfate17suppressed
FenofibrateFenofibrate,micronized16suppressed
Bupropion Hcl SrBupropion Hcl15suppressed
CelecoxibCelecoxib15suppressed
Doxycycline HyclateDoxycycline Hyclate1311
PregabalinPregabalin13suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1311
TrulicityDulaglutide13suppressed
Clobetasol PropionateClobetasol Propionate12suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip12suppressed
Diclofenac SodiumDiclofenac Sodium12suppressed
Enalapril MaleateEnalapril Maleate12suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
Montelukast SodiumMontelukast Sodium12suppressed
Morphine SulfateMorphine Sulfate12suppressed
Zolpidem Tartrate ErZolpidem Tartrate12suppressed
CephalexinCephalexin11suppressed
ClonazepamClonazepam11suppressed
Donepezil HclDonepezil Hcl11suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol11suppressed
LamotrigineLamotrigine11suppressed
TelmisartanTelmisartan11suppressed
TestosteroneTestosterone11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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