Healthcare provider profile · identity verified

John J Baniewicz, MD

Internal Medicine · MENTOR, OH · NPI 1285740530

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 Calcium654215
Amlodipine BesylateAmlodipine Besylate582182
Levothyroxine SodiumLevothyroxine Sodium462153
Losartan PotassiumLosartan Potassium426136
LisinoprilLisinopril388145
OmeprazoleOmeprazole342111
Sertraline HclSertraline Hcl26370
FurosemideFurosemide25081
HydrochlorothiazideHydrochlorothiazide24586
SimvastatinSimvastatin22371
Potassium ChloridePotassium Chloride20051
CarvedilolCarvedilol16951
Tramadol HclTramadol Hcl16842
Metoprolol SuccinateMetoprolol Succinate16555
Metformin HclMetformin Hcl15146
AllopurinolAllopurinol14447
GabapentinGabapentin13946
Pantoprazole SodiumPantoprazole Sodium12737
Rosuvastatin CalciumRosuvastatin Calcium12548
Pravastatin SodiumPravastatin Sodium11644
GlimepirideGlimepiride11136
TrulicityDulaglutide9514
EliquisApixaban9427
Tamsulosin HclTamsulosin Hcl9433
SynthroidLevothyroxine Sodium8831
OzempicSemaglutide8518
Metoprolol TartrateMetoprolol Tartrate8332
Metformin Hcl ErMetformin Hcl7631
ClopidogrelClopidogrel Bisulfate7324
Alendronate SodiumAlendronate Sodium7227
JardianceEmpagliflozin7218
Zolpidem TartrateZolpidem Tartrate7225
Trazodone HclTrazodone Hcl6922
MeloxicamMeloxicam6122
Donepezil HclDonepezil Hcl5713
Duloxetine HclDuloxetine Hcl5618
Lantus SolostarInsulin Glargine,hum.Rec.Anlog5516
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5418
Albuterol Sulfate HfaAlbuterol Sulfate5229
Fluticasone PropionateFluticasone Propionate5026
MounjaroTirzepatide4912
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen49suppressed
Citalopram HbrCitalopram Hydrobromide4722
LorazepamLorazepam4520
ValsartanValsartan4514
Bupropion XlBupropion Hcl4214
SpironolactoneSpironolactone4214
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4115
Quetiapine FumarateQuetiapine Fumarate40suppressed
LovastatinLovastatin3811
EzetimibeEzetimibe3615
Klor-Con M20Potassium Chloride3613
AtenololAtenolol3515
Esomeprazole MagnesiumEsomeprazole Magnesium35suppressed
Memantine HclMemantine Hcl35suppressed
Warfarin SodiumWarfarin Sodium3514
ChlorthalidoneChlorthalidone3211
PrednisonePrednisone31suppressed
Buspirone HclBuspirone Hcl3013
Paroxetine HclParoxetine Hcl30suppressed
XareltoRivaroxaban30suppressed
FarxigaDapagliflozin Propanediol2912
MirtazapineMirtazapine27suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid2712
Vitamin D2Ergocalciferol (Vitamin D2)27suppressed
AlprazolamAlprazolam2614
Clonidine HclClonidine Hcl26suppressed
Oxybutynin Chloride ErOxybutynin Chloride26suppressed
Escitalopram OxalateEscitalopram Oxalate2511
Montelukast SodiumMontelukast Sodium24suppressed
MyrbetriqMirabegron24suppressed
Venlafaxine Hcl ErVenlafaxine Hcl2411
AmoxicillinAmoxicillin2320
PaxlovidNirmatrelvir/Ritonavir2323
FinasterideFinasteride2211
LantusInsulin Glargine,hum.Rec.Anlog22suppressed
FamotidineFamotidine21suppressed
GlipizideGlipizide21suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1918
PregabalinPregabalin19suppressed
TorsemideTorsemide19suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18suppressed
JantovenWarfarin Sodium18suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
Propranolol Hcl ErPropranolol Hcl17suppressed
Tizanidine HclTizanidine Hcl17suppressed
AcyclovirAcyclovir16suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
CephalexinCephalexin1614
Cyclobenzaprine HclCyclobenzaprine Hcl16suppressed
Folic AcidFolic Acid16suppressed
Tolterodine Tartrate ErTolterodine Tartrate16suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
Felodipine ErFelodipine15suppressed
ClonazepamClonazepam14suppressed
IrbesartanIrbesartan14suppressed
MethylprednisoloneMethylprednisolone1412
Fluticasone Propionate HfaFluticasone Propionate13suppressed
Labetalol HclLabetalol Hcl13suppressed
LansoprazoleLansoprazole13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Triamcinolone AcetonideTriamcinolone Acetonide13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1212
Venlafaxine HclVenlafaxine Hcl12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog11suppressed
Fluoxetine HclFluoxetine Hcl11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
Ipratropium BromideIpratropium Bromide11suppressed
Terazosin HclTerazosin 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