Healthcare provider profile · identity verified

David W Queoff, MD

Family Practice · SUN PRAIRIE, WI · NPI 1326016403

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 Calcium448105
LisinoprilLisinopril31392
Amlodipine BesylateAmlodipine Besylate25762
Losartan PotassiumLosartan Potassium24965
HydrochlorothiazideHydrochlorothiazide22559
OmeprazoleOmeprazole22549
Levothyroxine SodiumLevothyroxine Sodium19053
SimvastatinSimvastatin14943
EliquisApixaban14437
Metformin Hcl ErMetformin Hcl14341
Metoprolol SuccinateMetoprolol Succinate13537
Tamsulosin HclTamsulosin Hcl12730
Metoprolol TartrateMetoprolol Tartrate11123
Pantoprazole SodiumPantoprazole Sodium10525
Metformin HclMetformin Hcl9121
FamotidineFamotidine9025
GabapentinGabapentin8921
Sertraline HclSertraline Hcl8922
Trazodone HclTrazodone Hcl8217
Citalopram HbrCitalopram Hydrobromide7916
Albuterol Sulfate HfaAlbuterol Sulfate7724
Rosuvastatin CalciumRosuvastatin Calcium7420
Enalapril MaleateEnalapril Maleate7313
AllopurinolAllopurinol7022
FurosemideFurosemide6521
Benazepril HclBenazepril Hcl6015
Escitalopram OxalateEscitalopram Oxalate5711
Quetiapine FumarateQuetiapine Fumarate57suppressed
LovastatinLovastatin5413
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide5314
Duloxetine HclDuloxetine Hcl49suppressed
OzempicSemaglutide44suppressed
Fluticasone PropionateFluticasone Propionate4014
CarvedilolCarvedilol3912
GlipizideGlipizide39suppressed
TrulicityDulaglutide39suppressed
ClopidogrelClopidogrel Bisulfate37suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3717
FinasterideFinasteride37suppressed
FenofibrateFenofibrate,micronized33suppressed
Advair HfaFluticasone Propion/Salmeterol31suppressed
Divalproex SodiumDivalproex Sodium30suppressed
FarxigaDapagliflozin Propanediol30suppressed
JardianceEmpagliflozin30suppressed
EzetimibeEzetimibe28suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid28suppressed
XareltoRivaroxaban27suppressed
Tramadol HclTramadol Hcl26suppressed
ClonazepamClonazepam24suppressed
Donepezil HclDonepezil Hcl24suppressed
DiazepamDiazepam23suppressed
Meclizine HclMeclizine Hcl23suppressed
Bupropion XlBupropion Hcl22suppressed
Diclofenac SodiumDiclofenac Sodium22suppressed
JanuviaSitagliptin Phosphate22suppressed
LevetiracetamLevetiracetam22suppressed
Tresiba Flextouch U-200Insulin Degludec22suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol21suppressed
Incruse ElliptaUmeclidinium Bromide21suppressed
Potassium ChloridePotassium Chloride21suppressed
Wixela InhubFluticasone Propion/Salmeterol21suppressed
Warfarin SodiumWarfarin Sodium20suppressed
ChlorthalidoneChlorthalidone19suppressed
IbuprofenIbuprofen19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Nifedipine ErNifedipine18suppressed
Oxybutynin Chloride ErOxybutynin Chloride18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog17suppressed
Novolog FlexpenInsulin Aspart17suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic17suppressed
Amitriptyline HclAmitriptyline Hcl16suppressed
BaclofenBaclofen16suppressed
InvokanaCanagliflozin16suppressed
Pravastatin SodiumPravastatin Sodium16suppressed
PrednisonePrednisone1612
Propranolol Hcl ErPropranolol Hcl16suppressed
SpironolactoneSpironolactone16suppressed
Glipizide ErGlipizide15suppressed
Montelukast SodiumMontelukast Sodium15suppressed
Triamcinolone AcetonideTriamcinolone Acetonide15suppressed
AtenololAtenolol14suppressed
Ciprofloxacin HclCiprofloxacin Hcl14suppressed
Venlafaxine Hcl ErVenlafaxine Hcl14suppressed
AmoxicillinAmoxicillin1311
Azelastine HclAzelastine Hcl13suppressed
MethylprednisoloneMethylprednisolone13suppressed
OlanzapineOlanzapine13suppressed
SucralfateSucralfate13suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide13suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Dantrolene SodiumDantrolene Sodium12suppressed
Folic AcidFolic Acid12suppressed
KonvomepOmeprazole/Sodium Bicarbonate12suppressed
LamotrigineLamotrigine12suppressed
MounjaroTirzepatide12suppressed
Naltrexone HclNaltrexone Hcl12suppressed
Paroxetine HclParoxetine Hcl12suppressed
PentoxifyllinePentoxifylline12suppressed
Bupropion Hcl SrBupropion Hcl11suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl11suppressed
HydrocortisoneHydrocortisone11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Klor-Con M20Potassium Chloride11suppressed
MeloxicamMeloxicam11suppressed
Spiriva HandihalerTiotropium Bromide11suppressed
SynthroidLevothyroxine Sodium11suppressed

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