Healthcare provider profile · identity verified

Joanna Lepkowski, M.D.

Family Practice · CHICAGO, IL · NPI 1457441669

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 Calcium440149
Amlodipine BesylateAmlodipine Besylate26588
Metformin HclMetformin Hcl20670
LisinoprilLisinopril20064
Levothyroxine SodiumLevothyroxine Sodium16153
Losartan PotassiumLosartan Potassium14546
Metoprolol SuccinateMetoprolol Succinate14148
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide10633
Albuterol Sulfate HfaAlbuterol Sulfate10236
FamotidineFamotidine7528
OmeprazoleOmeprazole7430
Rosuvastatin CalciumRosuvastatin Calcium7428
Alendronate SodiumAlendronate Sodium7022
Metoprolol TartrateMetoprolol Tartrate5921
GabapentinGabapentin5317
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide5317
HydrochlorothiazideHydrochlorothiazide5222
OzempicSemaglutide5214
SimvastatinSimvastatin5217
Trazodone HclTrazodone Hcl5215
Escitalopram OxalateEscitalopram Oxalate5020
FurosemideFurosemide4618
EliquisApixaban4513
Fluticasone PropionateFluticasone Propionate4419
Pantoprazole SodiumPantoprazole Sodium4418
Montelukast SodiumMontelukast Sodium4115
Sertraline HclSertraline Hcl4113
Tamsulosin HclTamsulosin Hcl4114
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4013
SpironolactoneSpironolactone3911
AllopurinolAllopurinol3714
SynthroidLevothyroxine Sodium37suppressed
RybelsusSemaglutide3612
Benazepril HclBenazepril Hcl34suppressed
JardianceEmpagliflozin3417
KetoconazoleKetoconazole32suppressed
MirtazapineMirtazapine32suppressed
CarvedilolCarvedilol3111
Metformin Hcl ErMetformin Hcl31suppressed
Nurtec OdtRimegepant Sulfate28suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2718
TrulicityDulaglutide26suppressed
FluconazoleFluconazole25suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2319
Azelastine HclAzelastine Hcl22suppressed
ClopidogrelClopidogrel Bisulfate22suppressed
Diclofenac SodiumDiclofenac Sodium2211
Duloxetine HclDuloxetine Hcl22suppressed
GlipizideGlipizide22suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22suppressed
IrbesartanIrbesartan22suppressed
MounjaroTirzepatide22suppressed
Hydroxyzine HclHydroxyzine Hcl21suppressed
Tizanidine HclTizanidine Hcl2111
Pravastatin SodiumPravastatin Sodium19suppressed
AmoxicillinAmoxicillin1812
Sildenafil CitrateSildenafil Citrate18suppressed
Trueplus Pen NeedlePen Needle, Diabetic18suppressed
Donepezil HclDonepezil Hcl17suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
AlprazolamAlprazolam16suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Hydralazine HclHydralazine Hcl16suppressed
Novolog FlexpenInsulin Aspart16suppressed
TradjentaLinagliptin16suppressed
ValacyclovirValacyclovir Hcl16suppressed
Meclizine HclMeclizine Hcl15suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
ClonazepamClonazepam14suppressed
DiazepamDiazepam14suppressed
LorazepamLorazepam14suppressed
MeloxicamMeloxicam14suppressed
Oxybutynin ChlorideOxybutynin Chloride14suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1412
Zolpidem TartrateZolpidem Tartrate14suppressed
Bupropion Hcl SrBupropion Hcl13suppressed
CephalexinCephalexin1311
ChlorthalidoneChlorthalidone13suppressed
Doxepin HclDoxepin Hcl13suppressed
FinasterideFinasteride13suppressed
FluocinonideFluocinonide13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate12suppressed
LidocaineLidocaine12suppressed
RamiprilRamipril12suppressed
Ropinirole HclRopinirole Hcl12suppressed
Terazosin HclTerazosin Hcl12suppressed
AtenololAtenolol11suppressed
Benazepril-HydrochlorothiazideBenazepril/Hydrochlorothiazide11suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Buspirone HclBuspirone Hcl11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
HydrocortisoneHydrocortisone11suppressed
IbuprofenIbuprofen11suppressed
Nifedipine ErNifedipine11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
SymbicortBudesonide/Formoterol Fumarate11suppressed
Tresiba Flextouch U-100Insulin Degludec11suppressed
Vitamin D2Ergocalciferol (Vitamin D2)11suppressed

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