Healthcare provider profile · identity verified

David P Lucke, M.D.

Internal Medicine · MEQUON, WI · NPI 1477580686

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 Calcium809210
Amlodipine BesylateAmlodipine Besylate669178
Losartan PotassiumLosartan Potassium659173
Levothyroxine SodiumLevothyroxine Sodium500117
Rosuvastatin CalciumRosuvastatin Calcium34699
Metoprolol SuccinateMetoprolol Succinate33891
LisinoprilLisinopril29276
Pantoprazole SodiumPantoprazole Sodium27264
OmeprazoleOmeprazole26272
ValsartanValsartan22064
EliquisApixaban21844
Escitalopram OxalateEscitalopram Oxalate20759
Metformin HclMetformin Hcl14135
SimvastatinSimvastatin13938
Pravastatin SodiumPravastatin Sodium13634
Tamsulosin HclTamsulosin Hcl13236
JardianceEmpagliflozin12528
AllopurinolAllopurinol12331
Trazodone HclTrazodone Hcl12225
FurosemideFurosemide11337
HydrochlorothiazideHydrochlorothiazide10427
SpironolactoneSpironolactone10430
Metoprolol TartrateMetoprolol Tartrate9321
Metformin Hcl ErMetformin Hcl8627
Venlafaxine Hcl ErVenlafaxine Hcl8615
Sertraline HclSertraline Hcl8425
FamotidineFamotidine8328
IrbesartanIrbesartan7419
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7418
Fluticasone PropionateFluticasone Propionate7220
GabapentinGabapentin7121
OzempicSemaglutide71suppressed
Montelukast SodiumMontelukast Sodium6816
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid6816
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide6518
XareltoRivaroxaban6213
Albuterol Sulfate HfaAlbuterol Sulfate6033
Warfarin SodiumWarfarin Sodium6013
FinasterideFinasteride5916
MirtazapineMirtazapine5913
ClopidogrelClopidogrel Bisulfate5716
CarvedilolCarvedilol5618
EzetimibeEzetimibe5616
AlprazolamAlprazolam5317
Esomeprazole MagnesiumEsomeprazole Magnesium50suppressed
Alendronate SodiumAlendronate Sodium4512
Potassium ChloridePotassium Chloride4413
Lantus SolostarInsulin Glargine,hum.Rec.Anlog43suppressed
PrednisonePrednisone4124
Tramadol HclTramadol Hcl40suppressed
Bupropion XlBupropion Hcl39suppressed
SynthroidLevothyroxine Sodium37suppressed
Fluoxetine HclFluoxetine Hcl36suppressed
LorazepamLorazepam3516
Solifenacin SuccinateSolifenacin Succinate35suppressed
TrulicityDulaglutide34suppressed
AzithromycinAzithromycin3125
HydrocortisoneHydrocortisone30suppressed
JanuviaSitagliptin Phosphate29suppressed
BumetanideBumetanide27suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl27suppressed
Duloxetine HclDuloxetine Hcl27suppressed
Glipizide ErGlipizide26suppressed
LovastatinLovastatin26suppressed
AtenololAtenolol25suppressed
Citalopram HbrCitalopram Hydrobromide25suppressed
Ropinirole HclRopinirole Hcl24suppressed
CephalexinCephalexin2320
GlimepirideGlimepiride23suppressed
Humalog Kwikpen U-100Insulin Lispro22suppressed
Hydralazine HclHydralazine Hcl20suppressed
Acetaminophen-CodeineAcetaminophen With Codeine19suppressed
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc19suppressed
Benazepril HclBenazepril Hcl19suppressed
Carbidopa-LevodopaCarbidopa/Levodopa19suppressed
Wixela InhubFluticasone Propion/Salmeterol18suppressed
Doxazosin MesylateDoxazosin Mesylate17suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
Folic AcidFolic Acid16suppressed
Oxycodone HclOxycodone Hcl16suppressed
ChlorthalidoneChlorthalidone15suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1515
Fluticasone-SalmeterolFluticasone Propion/Salmeterol15suppressed
RamiprilRamipril15suppressed
TradjentaLinagliptin15suppressed
Alfuzosin Hcl ErAlfuzosin Hcl14suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril14suppressed
MeloxicamMeloxicam14suppressed
PaxlovidNirmatrelvir/Ritonavir1414
Tresiba Flextouch U-100Insulin Degludec14suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1411
Zolpidem TartrateZolpidem Tartrate14suppressed
PhenobarbitalPhenobarbital13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Azelastine HclAzelastine Hcl12suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog12suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine12suppressed
InvokanaCanagliflozin12suppressed
LinzessLinaclotide12suppressed
MounjaroTirzepatide12suppressed
Propranolol HclPropranolol Hcl12suppressed
TemazepamTemazepam12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11suppressed
RybelsusSemaglutide11suppressed
Xtampza ErOxycodone Myristate11suppressed

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