Healthcare provider profile · identity verified

Karen E Joyce, M.D.

Internal Medicine · OMAHA, NE · NPI 1003839796

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 Calcium663177
Levothyroxine SodiumLevothyroxine Sodium42490
Amlodipine BesylateAmlodipine Besylate395110
LisinoprilLisinopril32093
Metoprolol SuccinateMetoprolol Succinate27079
Alendronate SodiumAlendronate Sodium19756
EliquisApixaban19738
Losartan PotassiumLosartan Potassium19451
Metformin HclMetformin Hcl12132
OmeprazoleOmeprazole11838
Rosuvastatin CalciumRosuvastatin Calcium9830
GabapentinGabapentin9332
HydrochlorothiazideHydrochlorothiazide9224
SimvastatinSimvastatin9225
CarvedilolCarvedilol9123
Metoprolol TartrateMetoprolol Tartrate9023
MeloxicamMeloxicam8328
FurosemideFurosemide7222
Pantoprazole SodiumPantoprazole Sodium6317
GlimepirideGlimepiride6214
Potassium ChloridePotassium Chloride6220
Pravastatin SodiumPravastatin Sodium5815
Donepezil HclDonepezil Hcl5411
Sertraline HclSertraline Hcl5214
Albuterol Sulfate HfaAlbuterol Sulfate5125
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4911
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4814
Warfarin SodiumWarfarin Sodium46suppressed
Duloxetine HclDuloxetine Hcl45suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid45suppressed
AllopurinolAllopurinol4213
ClopidogrelClopidogrel Bisulfate3913
Benazepril HclBenazepril Hcl3613
Tamsulosin HclTamsulosin Hcl3311
Hydralazine HclHydralazine Hcl3212
Oxybutynin Chloride ErOxybutynin Chloride29suppressed
Olmesartan MedoxomilOlmesartan Medoxomil28suppressed
Ropinirole HclRopinirole Hcl28suppressed
Trazodone HclTrazodone Hcl28suppressed
Montelukast SodiumMontelukast Sodium27suppressed
SpironolactoneSpironolactone26suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
JanuviaSitagliptin Phosphate24suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
PrednisonePrednisone2315
Ciprofloxacin HclCiprofloxacin Hcl2220
Fluticasone PropionateFluticasone Propionate22suppressed
OzempicSemaglutide22suppressed
Escitalopram OxalateEscitalopram Oxalate21suppressed
IrbesartanIrbesartan21suppressed
Metformin Hcl ErMetformin Hcl19suppressed
ChlorthalidoneChlorthalidone17suppressed
Diclofenac SodiumDiclofenac Sodium17suppressed
SynthroidLevothyroxine Sodium17suppressed
ValsartanValsartan17suppressed
ValacyclovirValacyclovir Hcl16suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Victoza 3-PakLiraglutide15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium14suppressed
EstradiolEstradiol14suppressed
AzithromycinAzithromycin1311
Dilt-XrDiltiazem Hcl13suppressed
Diltiazem 24hr ErDiltiazem Hcl13suppressed
MyrbetriqMirabegron13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Tolterodine Tartrate ErTolterodine Tartrate13suppressed
XareltoRivaroxaban13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
FamotidineFamotidine12suppressed
LevetiracetamLevetiracetam12suppressed
Memantine Hcl ErMemantine Hcl12suppressed
MounjaroTirzepatide12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim12suppressed
TopiramateTopiramate12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
Doxazosin MesylateDoxazosin Mesylate11suppressed
Humalog Kwikpen U-100Insulin Lispro11suppressed
Paroxetine HclParoxetine 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
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