Healthcare provider profile · identity verified

Tod C Lewis, MD

Family Practice · SHAWANO, WI · NPI 1184651127

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 Calcium632171
LisinoprilLisinopril385104
OmeprazoleOmeprazole34590
Amlodipine BesylateAmlodipine Besylate26780
Metoprolol SuccinateMetoprolol Succinate25662
Levothyroxine SodiumLevothyroxine Sodium19146
HydrochlorothiazideHydrochlorothiazide18350
SimvastatinSimvastatin17951
Metformin HclMetformin Hcl17851
Losartan PotassiumLosartan Potassium16046
Pantoprazole SodiumPantoprazole Sodium13835
Metformin Hcl ErMetformin Hcl13334
Sertraline HclSertraline Hcl12329
Tamsulosin HclTamsulosin Hcl12235
EliquisApixaban11321
AllopurinolAllopurinol10431
FurosemideFurosemide10232
Albuterol Sulfate HfaAlbuterol Sulfate10135
Rosuvastatin CalciumRosuvastatin Calcium9530
Glipizide ErGlipizide9123
GlipizideGlipizide8218
Metoprolol TartrateMetoprolol Tartrate7724
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide7422
Fluticasone PropionateFluticasone Propionate7329
Warfarin SodiumWarfarin Sodium7115
JardianceEmpagliflozin6918
CarvedilolCarvedilol6118
Potassium ChloridePotassium Chloride5817
Donepezil HclDonepezil Hcl55suppressed
FamotidineFamotidine5518
Lantus SolostarInsulin Glargine,hum.Rec.Anlog52suppressed
Citalopram HbrCitalopram Hydrobromide4916
GabapentinGabapentin4914
Fluticasone-SalmeterolFluticasone Propion/Salmeterol4712
AtenololAtenolol4614
Fluoxetine HclFluoxetine Hcl45suppressed
PrednisonePrednisone4433
Trazodone HclTrazodone Hcl44suppressed
GlimepirideGlimepiride4313
Pioglitazone HclPioglitazone Hcl4312
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4137
OzempicSemaglutide38suppressed
Pravastatin SodiumPravastatin Sodium38suppressed
FinasterideFinasteride30suppressed
MeloxicamMeloxicam30suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2720
LovastatinLovastatin26suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2615
Bupropion XlBupropion Hcl24suppressed
ClopidogrelClopidogrel Bisulfate24suppressed
CephalexinCephalexin2319
Tizanidine HclTizanidine Hcl2311
TrulicityDulaglutide23suppressed
XareltoRivaroxaban23suppressed
ValsartanValsartan22suppressed
Stiolto RespimatTiotropium Br/Olodaterol Hcl21suppressed
Buspirone HclBuspirone Hcl20suppressed
Breo ElliptaFluticasone/Vilanterol19suppressed
Escitalopram OxalateEscitalopram Oxalate19suppressed
Metoclopramide HclMetoclopramide Hcl19suppressed
PregabalinPregabalin19suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1919
Venlafaxine Hcl ErVenlafaxine Hcl19suppressed
Spiriva RespimatTiotropium Bromide18suppressed
Tramadol HclTramadol Hcl18suppressed
IbuprofenIbuprofen17suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Duloxetine HclDuloxetine Hcl16suppressed
AzithromycinAzithromycin1515
CarbamazepineCarbamazepine15suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
IrbesartanIrbesartan15suppressed
Ciprofloxacin HclCiprofloxacin Hcl1411
Alendronate SodiumAlendronate Sodium13suppressed
Candesartan CilexetilCandesartan Cilexetil13suppressed
ChlorthalidoneChlorthalidone13suppressed
ClonazepamClonazepam13suppressed
Montelukast SodiumMontelukast Sodium13suppressed
Quetiapine FumarateQuetiapine Fumarate13suppressed
RamiprilRamipril13suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn13suppressed
NystatinNystatin12suppressed
Terazosin HclTerazosin Hcl12suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic12suppressed
FenofibrateFenofibrate11suppressed
GemfibrozilGemfibrozil11suppressed
MethylprednisoloneMethylprednisolone11suppressed
Nitroglycerin PatchNitroglycerin11suppressed
OlanzapineOlanzapine11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
SucralfateSucralfate11suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid11suppressed

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