Healthcare provider profile · identity verified

Richard Ralph Keller, MD

Allopathic & Osteopathic Physicians|Family Medicine · SANDUSKY, OH · NPI 1356314421

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 Richard Ralph Keller, MD received $78.27 in general payments during 2025 across 1 reported records.

Teva Pharmaceuticals USA, Inc. accounted for 100.0% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 1 associated product.

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

Payment overview · 2025

General Payments

$78.27

1 reported records · 1 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
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $78.27100.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$78.271

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
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $78.27 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.

No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.

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 Calcium1144281
Levothyroxine SodiumLevothyroxine Sodium573129
FurosemideFurosemide471149
Amlodipine BesylateAmlodipine Besylate415116
SimvastatinSimvastatin396111
HydrochlorothiazideHydrochlorothiazide391105
Losartan PotassiumLosartan Potassium36198
Sertraline HclSertraline Hcl35783
Metformin Hcl ErMetformin Hcl33484
SpironolactoneSpironolactone33381
AtenololAtenolol32771
Citalopram HbrCitalopram Hydrobromide32668
EliquisApixaban32348
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide31289
OmeprazoleOmeprazole30790
GabapentinGabapentin30689
Pantoprazole SodiumPantoprazole Sodium30283
Tramadol HclTramadol Hcl27847
AllopurinolAllopurinol27262
Metoprolol SuccinateMetoprolol Succinate27070
Tamsulosin HclTamsulosin Hcl23058
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide22663
Metformin HclMetformin Hcl21850
RybelsusSemaglutide19948
LisinoprilLisinopril19754
Pravastatin SodiumPravastatin Sodium16633
ClopidogrelClopidogrel Bisulfate16440
FinasterideFinasteride15541
Metoprolol TartrateMetoprolol Tartrate15542
LorazepamLorazepam15445
CarvedilolCarvedilol15044
Potassium ChloridePotassium Chloride14032
PrednisonePrednisone13567
XareltoRivaroxaban12828
Paroxetine HclParoxetine Hcl11829
JanuviaSitagliptin Phosphate11731
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen11624
ClonazepamClonazepam11425
Rosuvastatin CalciumRosuvastatin Calcium11135
MirtazapineMirtazapine11021
CephalexinCephalexin10766
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid10734
SynthroidLevothyroxine Sodium9826
LevetiracetamLevetiracetam9716
Ciprofloxacin HclCiprofloxacin Hcl9466
MeloxicamMeloxicam9435
Alendronate SodiumAlendronate Sodium9323
Buspirone HclBuspirone Hcl9319
AlprazolamAlprazolam8923
Lantus SolostarInsulin Glargine,hum.Rec.Anlog8924
Albuterol Sulfate HfaAlbuterol Sulfate8437
Ropinirole HclRopinirole Hcl8217
Amiodarone HclAmiodarone Hcl7514
AzithromycinAzithromycin7563
Donepezil HclDonepezil Hcl7419
Duloxetine HclDuloxetine Hcl7117
Warfarin SodiumWarfarin Sodium7116
Hydralazine HclHydralazine Hcl6920
Diclofenac SodiumDiclofenac Sodium6725
TemazepamTemazepam6714
Trazodone HclTrazodone Hcl6614
Escitalopram OxalateEscitalopram Oxalate6513
Zolpidem TartrateZolpidem Tartrate6320
NystatinNystatin6019
CefdinirCefdinir5952
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim5946
GlipizideGlipizide5812
Triamcinolone AcetonideTriamcinolone Acetonide5544
Tizanidine HclTizanidine Hcl5419
EzetimibeEzetimibe5212
LamotrigineLamotrigine52suppressed
LevofloxacinLevofloxacin5239
Diltiazem 24hr Er (Cd)Diltiazem Hcl5114
Fluoxetine HclFluoxetine Hcl48suppressed
OlanzapineOlanzapine47suppressed
FamotidineFamotidine4615
Ondansetron HclOndansetron Hcl4626
Quetiapine FumarateQuetiapine Fumarate4612
Venlafaxine Hcl ErVenlafaxine Hcl4411
GlyburideGlyburide4212
ValsartanValsartan41suppressed
Fluticasone PropionateFluticasone Propionate4020
AripiprazoleAripiprazole39suppressed
Divalproex SodiumDivalproex Sodium39suppressed
AmoxicillinAmoxicillin3829
Autoshield Duo Pen NeedlePen Needle,dual Safety,diabetc38suppressed
Carbidopa-LevodopaCarbidopa/Levodopa37suppressed
MetolazoneMetolazone3714
Glipizide ErGlipizide36suppressed
Levemir FlexpenInsulin Detemir36suppressed
Morphine SulfateMorphine Sulfate3613
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen36suppressed
Memantine HclMemantine Hcl35suppressed
IbuprofenIbuprofen3417
MethylprednisoloneMethylprednisolone3331
RisperidoneRisperidone33suppressed
TrulicityDulaglutide33suppressed
PrimidonePrimidone32suppressed
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog31suppressed
DigoxinDigoxin29suppressed
EstradiolEstradiol2913
Ventolin HfaAlbuterol Sulfate29suppressed
Hydroxyzine HclHydroxyzine Hcl2811
TopiramateTopiramate28suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide28suppressed
Dicyclomine HclDicyclomine Hcl2712
Humalog Kwikpen U-100Insulin Lispro26suppressed
JardianceEmpagliflozin2611
Pioglitazone HclPioglitazone Hcl26suppressed
Doxycycline HyclateDoxycycline Hyclate2521
LinzessLinaclotide23suppressed
Montelukast SodiumMontelukast Sodium23suppressed
Atenolol-ChlorthalidoneAtenolol/Chlorthalidone22suppressed
GlimepirideGlimepiride22suppressed
Amitriptyline HclAmitriptyline Hcl21suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl21suppressed
Diltiazem 24hr ErDiltiazem Hcl21suppressed
LovastatinLovastatin21suppressed
Nifedipine ErNifedipine21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
TradjentaLinagliptin21suppressed
Diltiazem HclDiltiazem Hcl20suppressed
OzempicSemaglutide20suppressed
Breo ElliptaFluticasone/Vilanterol19suppressed
Brimonidine TartrateBrimonidine Tartrate19suppressed
LactuloseLactulose19suppressed
Oxybutynin ChlorideOxybutynin Chloride19suppressed
Divalproex Sodium ErDivalproex Sodium18suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn18suppressed
Nitroglycerin PatchNitroglycerin18suppressed
TorsemideTorsemide18suppressed
BumetanideBumetanide17suppressed
FentanylFentanyl17suppressed
RivastigmineRivastigmine Tartrate17suppressed
ClarithromycinClarithromycin1615
Enalapril MaleateEnalapril Maleate16suppressed
FluconazoleFluconazole1611
Fluticasone-SalmeterolFluticasone Propion/Salmeterol16suppressed
Meclizine HclMeclizine Hcl1614
MethimazoleMethimazole16suppressed
MyrbetriqMirabegron16suppressed
Novolog FlexpenInsulin Aspart16suppressed
PregabalinPregabalin16suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1514
Flecainide AcetateFlecainide Acetate15suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
LidocaineLidocaine15suppressed
Bisoprolol-HydrochlorothiazideBisoprolol/Hydrochlorothiazide14suppressed
IrbesartanIrbesartan14suppressed
Methadone HclMethadone Hcl14suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic14suppressed
AcyclovirAcyclovir13suppressed
ChlorthalidoneChlorthalidone13suppressed
ClotrimazoleClotrimazole13suppressed
Diltiazem 12hr ErDiltiazem Hcl13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1311
Sumatriptan SuccinateSumatriptan Succinate13suppressed
Wixela InhubFluticasone Propion/Salmeterol13suppressed
Bisoprolol FumarateBisoprolol Fumarate12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
DiazepamDiazepam12suppressed
Doxazosin MesylateDoxazosin Mesylate12suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro12suppressed
InvokanaCanagliflozin12suppressed
Midodrine HclMidodrine Hcl12suppressed
OxcarbazepineOxcarbazepine12suppressed
Tolterodine TartrateTolterodine Tartrate12suppressed
Ammonium LactateAmmonium Lactate11suppressed
Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine11suppressed
Klor-Con M20Potassium Chloride11suppressed
LantusInsulin Glargine,hum.Rec.Anlog11suppressed
TravoprostTravoprost11suppressed
Ziprasidone HclZiprasidone 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 $78.27 · 1 records Teva Pharmaceuticals USA, Inc. AUSTEDO XR
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