Healthcare provider profile · identity verified

Todd Michael Doenier, MD

Family Practice · WAUKESHA, WI · NPI 1265496319

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
Losartan PotassiumLosartan Potassium30089
Atorvastatin CalciumAtorvastatin Calcium29995
Levothyroxine SodiumLevothyroxine Sodium18252
Amlodipine BesylateAmlodipine Besylate17658
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13925
OmeprazoleOmeprazole13944
SimvastatinSimvastatin13838
Pantoprazole SodiumPantoprazole Sodium13142
Rosuvastatin CalciumRosuvastatin Calcium13033
Metoprolol SuccinateMetoprolol Succinate12536
Metformin HclMetformin Hcl11737
HydrochlorothiazideHydrochlorothiazide11140
LisinoprilLisinopril10132
AlprazolamAlprazolam9215
ClonazepamClonazepam8913
Tamsulosin HclTamsulosin Hcl7527
Albuterol Sulfate HfaAlbuterol Sulfate7436
ChlorthalidoneChlorthalidone7427
Escitalopram OxalateEscitalopram Oxalate7225
EliquisApixaban7016
Zolpidem TartrateZolpidem Tartrate6913
Potassium ChloridePotassium Chloride6824
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6419
Metformin Hcl ErMetformin Hcl6421
GabapentinGabapentin6119
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide6117
AtenololAtenolol5918
ClopidogrelClopidogrel Bisulfate5617
Pioglitazone HclPioglitazone Hcl5617
Fluticasone PropionateFluticasone Propionate5319
Tramadol HclTramadol Hcl51suppressed
AllopurinolAllopurinol4915
OzempicSemaglutide45suppressed
Pravastatin SodiumPravastatin Sodium4514
GlimepirideGlimepiride41suppressed
Montelukast SodiumMontelukast Sodium41suppressed
Doxycycline HyclateDoxycycline Hyclate3834
Duloxetine HclDuloxetine Hcl38suppressed
FurosemideFurosemide3712
Alendronate SodiumAlendronate Sodium3511
Citalopram HbrCitalopram Hydrobromide3512
FamotidineFamotidine3414
Warfarin SodiumWarfarin Sodium33suppressed
Oxycodone HclOxycodone Hcl32suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol29suppressed
Metoprolol TartrateMetoprolol Tartrate2811
EzetimibeEzetimibe27suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog27suppressed
Sertraline HclSertraline Hcl27suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl2614
MeloxicamMeloxicam25suppressed
Clonidine HclClonidine Hcl24suppressed
IndapamideIndapamide24suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2322
PrednisonePrednisone2312
Doxazosin MesylateDoxazosin Mesylate22suppressed
Oxybutynin Chloride ErOxybutynin Chloride22suppressed
Trazodone HclTrazodone Hcl21suppressed
Wixela InhubFluticasone Propion/Salmeterol21suppressed
CarvedilolCarvedilol20suppressed
Memantine HclMemantine Hcl20suppressed
SpironolactoneSpironolactone18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
PregabalinPregabalin17suppressed
Ciprofloxacin HclCiprofloxacin Hcl1612
Diclofenac SodiumDiclofenac Sodium16suppressed
MetronidazoleMetronidazole15suppressed
FinasterideFinasteride14suppressed
LorazepamLorazepam14suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen14suppressed
Quetiapine FumarateQuetiapine Fumarate14suppressed
MirtazapineMirtazapine13suppressed
XareltoRivaroxaban13suppressed
Breo ElliptaFluticasone/Vilanterol12suppressed
CelecoxibCelecoxib12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
Methylphenidate ErMethylphenidate Hcl12suppressed
SynthroidLevothyroxine Sodium12suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril11suppressed
KetoconazoleKetoconazole11suppressed
Tizanidine HclTizanidine 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