Healthcare provider profile · identity verified

David Carl Hess, M.D.

Internal Medicine · HUDSON, WI · NPI 1871029116

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 Calcium349113
Amlodipine BesylateAmlodipine Besylate25582
LisinoprilLisinopril22469
Levothyroxine SodiumLevothyroxine Sodium16844
Losartan PotassiumLosartan Potassium16455
Tamsulosin HclTamsulosin Hcl16456
OmeprazoleOmeprazole15853
Metoprolol SuccinateMetoprolol Succinate13240
EliquisApixaban10830
FurosemideFurosemide10534
Metformin Hcl ErMetformin Hcl10330
OzempicSemaglutide9923
GabapentinGabapentin9739
Trazodone HclTrazodone Hcl9739
Warfarin SodiumWarfarin Sodium9227
SimvastatinSimvastatin8724
HydrochlorothiazideHydrochlorothiazide8330
Metoprolol TartrateMetoprolol Tartrate8227
Metformin HclMetformin Hcl8025
Albuterol Sulfate HfaAlbuterol Sulfate7427
Duloxetine HclDuloxetine Hcl7423
AllopurinolAllopurinol6520
Escitalopram OxalateEscitalopram Oxalate6419
Glipizide ErGlipizide6316
Rosuvastatin CalciumRosuvastatin Calcium6123
JardianceEmpagliflozin5915
Pravastatin SodiumPravastatin Sodium5921
Sertraline HclSertraline Hcl5418
Fluticasone PropionateFluticasone Propionate5323
PrednisonePrednisone5241
Tramadol HclTramadol Hcl5213
ClopidogrelClopidogrel Bisulfate5116
Pantoprazole SodiumPantoprazole Sodium4718
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4212
PregabalinPregabalin4211
CarvedilolCarvedilol4114
Oxycodone HclOxycodone Hcl4113
GlipizideGlipizide40suppressed
FinasterideFinasteride37suppressed
Hydroxyzine HclHydroxyzine Hcl3711
FamotidineFamotidine36suppressed
ClonazepamClonazepam35suppressed
Buspirone HclBuspirone Hcl34suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3416
Potassium ChloridePotassium Chloride3415
Lantus SolostarInsulin Glargine,hum.Rec.Anlog3311
LorazepamLorazepam3111
EzetimibeEzetimibe3013
Trelegy ElliptaFluticasone/Umeclidin/Vilanter27suppressed
Citalopram HbrCitalopram Hydrobromide26suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2519
MirtazapineMirtazapine2511
Montelukast SodiumMontelukast Sodium25suppressed
ChlorthalidoneChlorthalidone24suppressed
Fluoxetine HclFluoxetine Hcl2411
Zolpidem TartrateZolpidem Tartrate24suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr23suppressed
Ondansetron OdtOndansetron2217
Tizanidine HclTizanidine Hcl22suppressed
Bupropion XlBupropion Hcl21suppressed
Doxycycline MonohydrateDoxycycline Monohydrate2119
Pioglitazone HclPioglitazone Hcl21suppressed
SynthroidLevothyroxine Sodium21suppressed
TrulicityDulaglutide21suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog20suppressed
Isosorbide DinitrateIsosorbide Dinitrate20suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2017
Alendronate SodiumAlendronate Sodium19suppressed
Donepezil HclDonepezil Hcl19suppressed
XareltoRivaroxaban19suppressed
FenofibrateFenofibrate Nanocrystallized18suppressed
TemazepamTemazepam18suppressed
AcyclovirAcyclovir17suppressed
CephalexinCephalexin1714
Fluticasone-SalmeterolFluticasone Propion/Salmeterol17suppressed
GlimepirideGlimepiride17suppressed
Hydralazine HclHydralazine Hcl17suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1712
Pramipexole DihydrochloridePramipexole Di-Hcl17suppressed
Quetiapine FumarateQuetiapine Fumarate17suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1712
TorsemideTorsemide17suppressed
CholestyramineCholestyramine (With Sugar)16suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide16suppressed
Imipramine HclImipramine Hcl15suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic15suppressed
NitroglycerinNitroglycerin15suppressed
Ropinirole HclRopinirole Hcl15suppressed
AtenololAtenolol14suppressed
CiclopiroxCiclopirox14suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog14suppressed
BaclofenBaclofen13suppressed
Incruse ElliptaUmeclidinium Bromide13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate13suppressed
Prolastin CAlpha-1-Proteinase Inhibitor13suppressed
SpironolactoneSpironolactone13suppressed
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Venlafaxine HclVenlafaxine Hcl13suppressed
Venlafaxine Hcl ErVenlafaxine Hcl13suppressed
FluconazoleFluconazole12suppressed
Klor-Con M20Potassium Chloride12suppressed
Nifedipine ErNifedipine12suppressed
TopiramateTopiramate12suppressed
AmoxicillinAmoxicillin11suppressed
AzithromycinAzithromycin11suppressed
Diltiazem 24hr ErDiltiazem Hcl11suppressed
PradaxaDabigatran Etexilate Mesylate11suppressed
Propranolol HclPropranolol Hcl11suppressed
Terazosin HclTerazosin 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