Healthcare provider profile · identity verified

Mark D Wetzel, MD

Internal Medicine · WESTWOOD, KS · NPI 1912976523

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 Calcium21976
Amlodipine BesylateAmlodipine Besylate20970
Losartan PotassiumLosartan Potassium20774
Levothyroxine SodiumLevothyroxine Sodium17661
Rosuvastatin CalciumRosuvastatin Calcium14653
HydrochlorothiazideHydrochlorothiazide13243
OmeprazoleOmeprazole12343
Metoprolol SuccinateMetoprolol Succinate10435
Pantoprazole SodiumPantoprazole Sodium10338
LisinoprilLisinopril7728
Tamsulosin HclTamsulosin Hcl7626
Escitalopram OxalateEscitalopram Oxalate7121
Olmesartan MedoxomilOlmesartan Medoxomil6825
FurosemideFurosemide6521
Zolpidem TartrateZolpidem Tartrate6017
AlprazolamAlprazolam5418
Metformin HclMetformin Hcl5422
GabapentinGabapentin5318
MeloxicamMeloxicam5216
Fluticasone PropionateFluticasone Propionate4419
Sertraline HclSertraline Hcl4413
ValsartanValsartan4415
OzempicSemaglutide40suppressed
Citalopram HbrCitalopram Hydrobromide3912
Metformin Hcl ErMetformin Hcl3916
Pravastatin SodiumPravastatin Sodium3712
AllopurinolAllopurinol3513
SpironolactoneSpironolactone3413
GlimepirideGlimepiride3312
Duloxetine HclDuloxetine Hcl3211
EzetimibeEzetimibe3212
Potassium ChloridePotassium Chloride2912
Montelukast SodiumMontelukast Sodium28suppressed
Repatha SureclickEvolocumab28suppressed
SimvastatinSimvastatin2811
EliquisApixaban27suppressed
FinasterideFinasteride26suppressed
Tramadol HclTramadol Hcl2611
AzithromycinAzithromycin2515
Triamcinolone AcetonideTriamcinolone Acetonide2520
Alendronate SodiumAlendronate Sodium23suppressed
CelecoxibCelecoxib2311
JardianceEmpagliflozin23suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl22suppressed
IrbesartanIrbesartan21suppressed
ValacyclovirValacyclovir Hcl2111
Pioglitazone HclPioglitazone Hcl19suppressed
Trazodone HclTrazodone Hcl19suppressed
Diclofenac SodiumDiclofenac Sodium18suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide17suppressed
CarvedilolCarvedilol16suppressed
Doxazosin MesylateDoxazosin Mesylate16suppressed
Metoprolol TartrateMetoprolol Tartrate16suppressed
Oxycodone HclOxycodone Hcl16suppressed
PrednisonePrednisone1611
SynthroidLevothyroxine Sodium16suppressed
FamotidineFamotidine15suppressed
TelmisartanTelmisartan15suppressed
Albuterol Sulfate HfaAlbuterol Sulfate14suppressed
Doxycycline HyclateDoxycycline Hyclate14suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen14suppressed
Klor-Con M10Potassium Chloride14suppressed
LorazepamLorazepam14suppressed
Amitriptyline HclAmitriptyline Hcl13suppressed
RamiprilRamipril13suppressed
MounjaroTirzepatide12suppressed
Paroxetine HclParoxetine Hcl12suppressed
Tizanidine HclTizanidine Hcl12suppressed
Bupropion XlBupropion Hcl11suppressed
Buspirone HclBuspirone Hcl11suppressed
Ciprofloxacin HclCiprofloxacin Hcl1111
ClonazepamClonazepam11suppressed
ClopidogrelClopidogrel Bisulfate11suppressed

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