Healthcare provider profile · identity verified

John Wiedner, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · WILDWOOD, MO · NPI 1639151244

Profile state: payments and partd 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

CMS Open Payments records show John Wiedner, M.D. received $317.89 in general payments during 2025 across 8 reported records.

Amgen Inc. accounted for 82.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 6 associated products.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 29 claims for Trulicity by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$317.89

8 reported records · 4 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Amgen Inc. Unresolved — no canonical attribution shown $262.6682.6%52025
Exact Sciences Corporation Unresolved — no canonical attribution shown $19.606.2%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $18.815.9%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $16.825.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$317.898

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
REPATHA
Normalized: repatha
Biological Amgen Inc. $169.29 4 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $141.48 4 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.60 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $18.81 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.81 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $16.82 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
29 suppressed by CMS

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 Calcium445129
LisinoprilLisinopril30481
Metoprolol SuccinateMetoprolol Succinate16144
OmeprazoleOmeprazole13936
Losartan PotassiumLosartan Potassium12434
Tramadol HclTramadol Hcl11321
Levothyroxine SodiumLevothyroxine Sodium10831
Nifedipine ErNifedipine9425
Metformin HclMetformin Hcl9028
Doxazosin MesylateDoxazosin Mesylate7320
Amlodipine BesylateAmlodipine Besylate7122
EliquisApixaban7015
HydrochlorothiazideHydrochlorothiazide7020
MeloxicamMeloxicam6928
Trazodone HclTrazodone Hcl6621
AllopurinolAllopurinol6515
FinasterideFinasteride6518
Rosuvastatin CalciumRosuvastatin Calcium6318
Fluoxetine HclFluoxetine Hcl6218
Pantoprazole SodiumPantoprazole Sodium5516
Tamsulosin HclTamsulosin Hcl5414
Fluticasone PropionateFluticasone Propionate5220
Albuterol Sulfate HfaAlbuterol Sulfate5117
SimvastatinSimvastatin4813
OzempicSemaglutide46suppressed
Warfarin SodiumWarfarin Sodium46suppressed
GabapentinGabapentin4319
EtodolacEtodolac4215
AmoxicillinAmoxicillin4135
Breo ElliptaFluticasone/Vilanterol38suppressed
Wixela InhubFluticasone Propion/Salmeterol38suppressed
FurosemideFurosemide3711
EzetimibeEzetimibe36suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3517
Diltiazem 24hr Er (Cd)Diltiazem Hcl3412
Escitalopram OxalateEscitalopram Oxalate34suppressed
Pravastatin SodiumPravastatin Sodium34suppressed
Citalopram HbrCitalopram Hydrobromide33suppressed
GlipizideGlipizide33suppressed
LovastatinLovastatin33suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3217
AlprazolamAlprazolam31suppressed
BenzonatateBenzonatate3115
Metoprolol TartrateMetoprolol Tartrate3112
Ciprofloxacin HclCiprofloxacin Hcl2924
Hydralazine HclHydralazine Hcl29suppressed
TrulicityDulaglutide29suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2721
CarvedilolCarvedilol25suppressed
Zolpidem TartrateZolpidem Tartrate25suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide23suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen22suppressed
Sertraline HclSertraline Hcl22suppressed
MirtazapineMirtazapine20suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate18suppressed
Alendronate SodiumAlendronate Sodium17suppressed
FarxigaDapagliflozin Propanediol17suppressed
LorazepamLorazepam1711
ClopidogrelClopidogrel Bisulfate16suppressed
Paroxetine HclParoxetine Hcl16suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn16suppressed
TemazepamTemazepam16suppressed
TradjentaLinagliptin16suppressed
Amiodarone HclAmiodarone Hcl15suppressed
Bupropion XlBupropion Hcl15suppressed
FamotidineFamotidine15suppressed
Memantine HclMemantine Hcl15suppressed
Oxybutynin Chloride ErOxybutynin Chloride15suppressed
TestosteroneTestosterone15suppressed
CelecoxibCelecoxib14suppressed
EntrestoSacubitril/Valsartan13suppressed
FenofibrateFenofibrate,micronized13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Vitamin D2Ergocalciferol (Vitamin D2)13suppressed
Vivelle-DotEstradiol13suppressed
AmantadineAmantadine Hcl12suppressed
AtenololAtenolol12suppressed
CarisoprodolCarisoprodol12suppressed
Duloxetine HclDuloxetine Hcl12suppressed
AripiprazoleAripiprazole11suppressed
Dicyclomine HclDicyclomine Hcl11suppressed
FentanylFentanyl11suppressed
Metformin Hcl ErMetformin 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 $317.89 · 8 records Amgen Inc. MOUNJARO, OTEZLA, REPATHA, The Cologuard Plus Collection Kit, ZEPBOUND, ZORYVE 1
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