Healthcare provider profile · identity verified

Barry K Lewis, DO

Cardiology · LIVONIA, MI · NPI 1831179100

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
Metoprolol SuccinateMetoprolol Succinate382139
Atorvastatin CalciumAtorvastatin Calcium374119
EliquisApixaban34393
Losartan PotassiumLosartan Potassium26983
Amlodipine BesylateAmlodipine Besylate19266
AtenololAtenolol17054
Metoprolol TartrateMetoprolol Tartrate17055
CarvedilolCarvedilol16252
LisinoprilLisinopril14144
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13641
FurosemideFurosemide13050
Rosuvastatin CalciumRosuvastatin Calcium11443
ClopidogrelClopidogrel Bisulfate10934
XareltoRivaroxaban9827
EzetimibeEzetimibe9735
Isosorbide Mononitrate ErIsosorbide Mononitrate9233
DigoxinDigoxin6720
Diltiazem 24hr Er (Cd)Diltiazem Hcl6622
SimvastatinSimvastatin6217
NitroglycerinNitroglycerin6134
TorsemideTorsemide5923
Verapamil ErVerapamil Hcl5817
Warfarin SodiumWarfarin Sodium5520
Hydralazine HclHydralazine Hcl5419
BumetanideBumetanide5119
SpironolactoneSpironolactone4916
HydrochlorothiazideHydrochlorothiazide4721
EntrestoSacubitril/Valsartan4613
DofetilideDofetilide44suppressed
Potassium ChloridePotassium Chloride3713
Pravastatin SodiumPravastatin Sodium3612
JardianceEmpagliflozin3514
ChlorthalidoneChlorthalidone3411
Amiodarone HclAmiodarone Hcl33suppressed
OmeprazoleOmeprazole2912
Prazosin HclPrazosin Hcl2912
AmoxicillinAmoxicillin2717
Midodrine HclMidodrine Hcl26suppressed
Nifedipine ErNifedipine26suppressed
Flecainide AcetateFlecainide Acetate23suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide19suppressed
Candesartan CilexetilCandesartan Cilexetil18suppressed
Ranolazine ErRanolazine17suppressed
SotalolSotalol Hcl17suppressed
Felodipine ErFelodipine11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Metformin HclMetformin 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