Healthcare provider profile · identity verified

Claude A Warner, MD

Internal Medicine · ST GEORGE, UT · NPI 1376561688

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 Calcium363112
Levothyroxine SodiumLevothyroxine Sodium23670
Losartan PotassiumLosartan Potassium21060
OmeprazoleOmeprazole20569
LisinoprilLisinopril15149
Amlodipine BesylateAmlodipine Besylate13342
Metformin HclMetformin Hcl12740
Tamsulosin HclTamsulosin Hcl12440
Alendronate SodiumAlendronate Sodium11236
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen10818
Metoprolol SuccinateMetoprolol Succinate10835
HydrochlorothiazideHydrochlorothiazide10035
Rosuvastatin CalciumRosuvastatin Calcium9530
EliquisApixaban9325
Potassium ChloridePotassium Chloride9234
Pantoprazole SodiumPantoprazole Sodium9131
SimvastatinSimvastatin7725
Zolpidem TartrateZolpidem Tartrate7714
Ropinirole HclRopinirole Hcl7118
FinasterideFinasteride6622
Duloxetine HclDuloxetine Hcl6517
Metoprolol TartrateMetoprolol Tartrate6418
AllopurinolAllopurinol6319
Trazodone HclTrazodone Hcl6116
GabapentinGabapentin5922
LorazepamLorazepam5917
AripiprazoleAripiprazole58suppressed
PregabalinPregabalin5518
SpironolactoneSpironolactone5319
Escitalopram OxalateEscitalopram Oxalate5216
Cyclobenzaprine HclCyclobenzaprine Hcl49suppressed
GlimepirideGlimepiride4918
XareltoRivaroxaban4813
OzempicSemaglutide46suppressed
EstradiolEstradiol4516
FurosemideFurosemide4517
IrbesartanIrbesartan4515
Venlafaxine Hcl ErVenlafaxine Hcl4511
CelecoxibCelecoxib4211
MyrbetriqMirabegron42suppressed
Oxycodone HclOxycodone Hcl42suppressed
Sumatriptan SuccinateSumatriptan Succinate42suppressed
Citalopram HbrCitalopram Hydrobromide4114
Morphine Sulfate ErMorphine Sulfate41suppressed
Tramadol HclTramadol Hcl4112
Sertraline HclSertraline Hcl4014
Montelukast SodiumMontelukast Sodium3912
MounjaroTirzepatide39suppressed
Metformin Hcl ErMetformin Hcl38suppressed
TorsemideTorsemide3715
Fluticasone-SalmeterolFluticasone Propion/Salmeterol36suppressed
Solifenacin SuccinateSolifenacin Succinate3514
ClonazepamClonazepam34suppressed
Fluoxetine HclFluoxetine Hcl33suppressed
Albuterol Sulfate HfaAlbuterol Sulfate3211
CarvedilolCarvedilol3111
ClopidogrelClopidogrel Bisulfate31suppressed
Hydralazine HclHydralazine Hcl31suppressed
MeloxicamMeloxicam3011
TrulicityDulaglutide30suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog29suppressed
Donepezil HclDonepezil Hcl28suppressed
Pravastatin SodiumPravastatin Sodium28suppressed
AlprazolamAlprazolam27suppressed
Galantamine HbrGalantamine Hbr25suppressed
FarxigaDapagliflozin Propanediol24suppressed
Quetiapine FumarateQuetiapine Fumarate24suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog24suppressed
AtenololAtenolol23suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate23suppressed
Methylphenidate HclMethylphenidate Hcl23suppressed
Bupropion XlBupropion Hcl21suppressed
JardianceEmpagliflozin21suppressed
SynthroidLevothyroxine Sodium21suppressed
Ondansetron HclOndansetron Hcl20suppressed
Doxazosin MesylateDoxazosin Mesylate19suppressed
Benazepril HclBenazepril Hcl18suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl17suppressed
EszopicloneEszopiclone17suppressed
TemazepamTemazepam17suppressed
TopiramateTopiramate17suppressed
GlipizideGlipizide16suppressed
LevetiracetamLevetiracetam16suppressed
Raloxifene HclRaloxifene Hcl16suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine15suppressed
EzetimibeEzetimibe15suppressed
Hydroxyzine HclHydroxyzine Hcl15suppressed
Ipratropium BromideIpratropium Bromide15suppressed
LansoprazoleLansoprazole15suppressed
Memantine HclMemantine Hcl15suppressed
MethylprednisoloneMethylprednisolone1513
Bupropion Hcl SrBupropion Hcl14suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
Nortriptyline HclNortriptyline Hcl14suppressed
Novolin NInsulin Nph Human Isophane14suppressed
CephalexinCephalexin1311
ColchicineColchicine13suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1311
Pramipexole DihydrochloridePramipexole Di-Hcl13suppressed
Humalog Kwikpen U-100Insulin Lispro12suppressed
IbuprofenIbuprofen12suppressed
LovastatinLovastatin12suppressed
RizatriptanRizatriptan Benzoate12suppressed
BaclofenBaclofen11suppressed
CreonLipase/Protease/Amylase11suppressed
FluconazoleFluconazole11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
Methadone HclMethadone Hcl11suppressed
Warfarin SodiumWarfarin Sodium11suppressed

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