Healthcare provider profile · identity verified

Joanna Wilk, MD

Family Practice · PLANFIELD, IL · NPI 1669553863

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 Calcium27676
Levothyroxine SodiumLevothyroxine Sodium13935
Amlodipine BesylateAmlodipine Besylate9023
Rosuvastatin CalciumRosuvastatin Calcium8022
Losartan PotassiumLosartan Potassium7925
SimvastatinSimvastatin7521
LisinoprilLisinopril6014
Metformin Hcl ErMetformin Hcl6017
Glipizide ErGlipizide5717
Alendronate SodiumAlendronate Sodium5514
AllopurinolAllopurinol5316
Metoprolol SuccinateMetoprolol Succinate5313
OzempicSemaglutide51suppressed
Sertraline HclSertraline Hcl4913
OmeprazoleOmeprazole4717
Pantoprazole SodiumPantoprazole Sodium46suppressed
AlprazolamAlprazolam4415
GabapentinGabapentin44suppressed
Zolpidem TartrateZolpidem Tartrate4211
Fluticasone PropionateFluticasone Propionate4018
Escitalopram OxalateEscitalopram Oxalate37suppressed
Metformin HclMetformin Hcl36suppressed
Montelukast SodiumMontelukast Sodium34suppressed
EliquisApixaban32suppressed
HydrochlorothiazideHydrochlorothiazide32suppressed
Citalopram HbrCitalopram Hydrobromide29suppressed
Pravastatin SodiumPravastatin Sodium28suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide26suppressed
Duloxetine HclDuloxetine Hcl25suppressed
Albuterol Sulfate HfaAlbuterol Sulfate2417
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen24suppressed
Tamsulosin HclTamsulosin Hcl23suppressed
Bupropion XlBupropion Hcl22suppressed
MounjaroTirzepatide22suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril20suppressed
AzithromycinAzithromycin2017
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide19suppressed
ValsartanValsartan17suppressed
CarvedilolCarvedilol16suppressed
JanuviaSitagliptin Phosphate16suppressed
Trazodone HclTrazodone Hcl16suppressed
Dicyclomine HclDicyclomine Hcl15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Tramadol HclTramadol Hcl15suppressed
EzetimibeEzetimibe14suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol13suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13suppressed
MethylprednisoloneMethylprednisolone1312
MyrbetriqMirabegron13suppressed
SynthroidLevothyroxine Sodium13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate12suppressed
DiazepamDiazepam12suppressed
Memantine Hcl ErMemantine Hcl12suppressed
Metoprolol TartrateMetoprolol Tartrate12suppressed
Oxybutynin Chloride ErOxybutynin Chloride12suppressed
ValacyclovirValacyclovir Hcl12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl11suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog11suppressed
LorazepamLorazepam11suppressed

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