Healthcare provider profile · identity verified

Terrence John Witt, M.D.

Family Practice · MENOMONIE, WI · NPI 1124210216

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 Calcium18754
Levothyroxine SodiumLevothyroxine Sodium10527
Losartan PotassiumLosartan Potassium10334
LisinoprilLisinopril9128
GabapentinGabapentin8734
Amlodipine BesylateAmlodipine Besylate8329
OmeprazoleOmeprazole8123
Metoprolol SuccinateMetoprolol Succinate7121
SimvastatinSimvastatin6819
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen6511
Tramadol HclTramadol Hcl5913
Metformin HclMetformin Hcl5511
Tamsulosin HclTamsulosin Hcl5317
Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl51suppressed
Metformin Hcl ErMetformin Hcl5020
Sertraline HclSertraline Hcl5013
EliquisApixaban45suppressed
Pantoprazole SodiumPantoprazole Sodium4514
OzempicSemaglutide37suppressed
MounjaroTirzepatide36suppressed
Metoprolol TartrateMetoprolol Tartrate35suppressed
Warfarin SodiumWarfarin Sodium35suppressed
Escitalopram OxalateEscitalopram Oxalate33suppressed
HydrochlorothiazideHydrochlorothiazide3311
Potassium ChloridePotassium Chloride31suppressed
Duloxetine HclDuloxetine Hcl30suppressed
PregabalinPregabalin28suppressed
Rosuvastatin CalciumRosuvastatin Calcium28suppressed
Trazodone HclTrazodone Hcl28suppressed
GlimepirideGlimepiride27suppressed
TrulicityDulaglutide26suppressed
AlprazolamAlprazolam25suppressed
Bupropion XlBupropion Hcl24suppressed
FarxigaDapagliflozin Propanediol24suppressed
FurosemideFurosemide2411
LorazepamLorazepam24suppressed
Oxycodone HclOxycodone Hcl24suppressed
Fluticasone PropionateFluticasone Propionate23suppressed
Venlafaxine Hcl ErVenlafaxine Hcl23suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22suppressed
AllopurinolAllopurinol21suppressed
LovastatinLovastatin21suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
PrednisonePrednisone20suppressed
CarvedilolCarvedilol19suppressed
FamotidineFamotidine19suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide19suppressed
MeloxicamMeloxicam19suppressed
Zolpidem TartrateZolpidem Tartrate19suppressed
JardianceEmpagliflozin18suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog18suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter17suppressed
Albuterol Sulfate HfaAlbuterol Sulfate16suppressed
Morphine SulfateMorphine Sulfate14suppressed
AtenololAtenolol13suppressed
Dicyclomine HclDicyclomine Hcl13suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid13suppressed
Acetaminophen-CodeineAcetaminophen With Codeine12suppressed
Alendronate SodiumAlendronate Sodium12suppressed
Benazepril HclBenazepril Hcl12suppressed
Hydroxyzine HclHydroxyzine Hcl12suppressed
Breo ElliptaFluticasone/Vilanterol11suppressed
Bupropion HclBupropion Hcl11suppressed
Donepezil HclDonepezil Hcl11suppressed
Memantine HclMemantine Hcl11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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