Healthcare provider profile · identity verified

Timothy Charles Meyer, DO

Internal Medicine · NEILLSVILLE, WI · NPI 1972592178

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 Calcium477134
Amlodipine BesylateAmlodipine Besylate382106
LisinoprilLisinopril36997
Losartan PotassiumLosartan Potassium30284
Levothyroxine SodiumLevothyroxine Sodium27575
OmeprazoleOmeprazole23174
Rosuvastatin CalciumRosuvastatin Calcium22268
HydrochlorothiazideHydrochlorothiazide20752
Pantoprazole SodiumPantoprazole Sodium18250
FurosemideFurosemide18153
Tamsulosin HclTamsulosin Hcl17958
Metoprolol SuccinateMetoprolol Succinate17356
Montelukast SodiumMontelukast Sodium12631
GabapentinGabapentin12135
Metformin Hcl ErMetformin Hcl11829
Metoprolol TartrateMetoprolol Tartrate11829
Warfarin SodiumWarfarin Sodium11130
AllopurinolAllopurinol10930
AtenololAtenolol10929
Trazodone HclTrazodone Hcl10832
Albuterol Sulfate HfaAlbuterol Sulfate10746
Tramadol HclTramadol Hcl10625
Escitalopram OxalateEscitalopram Oxalate9830
PaxlovidNirmatrelvir/Ritonavir9898
Metformin HclMetformin Hcl9025
Fluticasone PropionateFluticasone Propionate8630
SimvastatinSimvastatin8527
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8422
Fluticasone-SalmeterolFluticasone Propion/Salmeterol8019
Pravastatin SodiumPravastatin Sodium8018
Potassium ChloridePotassium Chloride7720
ClopidogrelClopidogrel Bisulfate7626
Sertraline HclSertraline Hcl6220
EliquisApixaban5919
Donepezil HclDonepezil Hcl5719
CarvedilolCarvedilol5113
FinasterideFinasteride5117
PrednisonePrednisone5122
TorsemideTorsemide4711
XareltoRivaroxaban46suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog4314
JanuviaSitagliptin Phosphate41suppressed
Alendronate SodiumAlendronate Sodium4017
Bupropion XlBupropion Hcl4013
LorazepamLorazepam40suppressed
AmoxicillinAmoxicillin3821
Citalopram HbrCitalopram Hydrobromide3811
EzetimibeEzetimibe3711
Fluoxetine HclFluoxetine Hcl36suppressed
Glipizide ErGlipizide35suppressed
SpironolactoneSpironolactone35suppressed
Venlafaxine Hcl ErVenlafaxine Hcl35suppressed
SynthroidLevothyroxine Sodium31suppressed
JardianceEmpagliflozin30suppressed
OzempicSemaglutide30suppressed
Ropinirole HclRopinirole Hcl30suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid30suppressed
Duloxetine HclDuloxetine Hcl29suppressed
Memantine HclMemantine Hcl29suppressed
GlipizideGlipizide28suppressed
Paroxetine HclParoxetine Hcl27suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2714
Hydralazine HclHydralazine Hcl26suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide25suppressed
AlprazolamAlprazolam24suppressed
Paxlovid (Eua)Nirmatrelvir/Ritonavir2424
Bupropion Hcl SrBupropion Hcl23suppressed
TrulicityDulaglutide23suppressed
FamotidineFamotidine22suppressed
GlimepirideGlimepiride22suppressed
ClonazepamClonazepam21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
Ventolin HfaAlbuterol Sulfate21suppressed
Bupropion HclBupropion Hcl20suppressed
Lagevrio (Eua)Molnupiravir2020
LansoprazoleLansoprazole20suppressed
Ondansetron HclOndansetron Hcl20suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl20suppressed
ValsartanValsartan20suppressed
Buspirone HclBuspirone Hcl19suppressed
Quetiapine FumarateQuetiapine Fumarate19suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril18suppressed
Breo ElliptaFluticasone/Vilanterol18suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate18suppressed
LovastatinLovastatin18suppressed
PregabalinPregabalin18suppressed
Zolpidem TartrateZolpidem Tartrate18suppressed
MirtazapineMirtazapine17suppressed
SotalolSotalol Hcl17suppressed
Terazosin HclTerazosin Hcl17suppressed
IbuprofenIbuprofen16suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1612
Propranolol HclPropranolol Hcl16suppressed
AzithromycinAzithromycin1514
Cyclobenzaprine HclCyclobenzaprine Hcl15suppressed
Spiriva HandihalerTiotropium Bromide15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl14suppressed
AcyclovirAcyclovir13suppressed
ChlorthalidoneChlorthalidone13suppressed
Combivent RespimatIpratropium/Albuterol Sulfate13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Oxybutynin ChlorideOxybutynin Chloride13suppressed
Pioglitazone HclPioglitazone Hcl13suppressed
TradjentaLinagliptin13suppressed
Benazepril HclBenazepril Hcl12suppressed
Ciprofloxacin HclCiprofloxacin Hcl12suppressed
Doxycycline HyclateDoxycycline Hyclate12suppressed
Incruse ElliptaUmeclidinium Bromide12suppressed
JantovenWarfarin Sodium12suppressed
Meclizine HclMeclizine Hcl12suppressed
OlanzapineOlanzapine12suppressed
Dilt-XrDiltiazem Hcl11suppressed
Fluticasone Propionate HfaFluticasone Propionate11suppressed
Hydroxyzine HclHydroxyzine Hcl11suppressed
Labetalol HclLabetalol Hcl11suppressed
NystatinNystatin11suppressed
Oxycodone HclOxycodone Hcl11suppressed
RizatriptanRizatriptan Benzoate11suppressed
SucralfateSucralfate11suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic11suppressed

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