Healthcare provider profile · identity verified

John Conrad Alfes, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · AVON, OH · NPI 1952414435

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 Conrad Alfes, M.D. received $203.98 in general payments during 2025 across 4 reported records.

Axsome Therapeutics, Inc. accounted for 60.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 4 associated products.

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

Payment overview · 2025

General Payments

$203.98

4 reported records · 3 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
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $122.9360.3%12025
Kerecis Limited Unresolved — no canonical attribution shown $59.4529.1%22025
Exact Sciences Corporation Unresolved — no canonical attribution shown $21.6010.6%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$203.984

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
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $122.93 1 2025
Source payment records
Kerecis GraftGuide
Normalized: kerecis graftguide
Device Kerecis Limited $59.45 2 2025
Source payment records
Kerecis SurgiClose
Normalized: kerecis surgiclose
Device Kerecis Limited $59.45 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $21.60 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 Calcium617178
Losartan PotassiumLosartan Potassium379122
Rosuvastatin CalciumRosuvastatin Calcium362116
Amlodipine BesylateAmlodipine Besylate321101
LisinoprilLisinopril31298
Levothyroxine SodiumLevothyroxine Sodium27676
Metoprolol SuccinateMetoprolol Succinate23574
Tamsulosin HclTamsulosin Hcl23582
OmeprazoleOmeprazole21262
GabapentinGabapentin17651
Metformin HclMetformin Hcl13741
AllopurinolAllopurinol13342
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide13342
Metformin Hcl ErMetformin Hcl12445
HydrochlorothiazideHydrochlorothiazide11940
MounjaroTirzepatide11723
SimvastatinSimvastatin11740
ChlorthalidoneChlorthalidone11534
Pantoprazole SodiumPantoprazole Sodium10641
Trazodone HclTrazodone Hcl10637
Azelastine HclAzelastine Hcl10056
Zolpidem TartrateZolpidem Tartrate9019
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide8929
Fluoxetine HclFluoxetine Hcl8831
OzempicSemaglutide8314
FurosemideFurosemide8230
Sertraline HclSertraline Hcl8225
Alendronate SodiumAlendronate Sodium7927
Pravastatin SodiumPravastatin Sodium7929
Metoprolol TartrateMetoprolol Tartrate7424
EliquisApixaban7225
Escitalopram OxalateEscitalopram Oxalate7025
Tramadol HclTramadol Hcl6920
FinasterideFinasteride6626
Potassium ChloridePotassium Chloride6419
Albuterol Sulfate HfaAlbuterol Sulfate6323
CarvedilolCarvedilol5821
TrulicityDulaglutide5813
LorazepamLorazepam5415
NaproxenNaproxen5418
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen52suppressed
PrednisonePrednisone5245
Diltiazem 24hr Er (Cd)Diltiazem Hcl5115
Paroxetine HclParoxetine Hcl4814
Warfarin SodiumWarfarin Sodium4816
Bupropion XlBupropion Hcl4614
Fluticasone PropionateFluticasone Propionate4519
AlprazolamAlprazolam44suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl4316
PregabalinPregabalin4311
SpironolactoneSpironolactone4213
ClopidogrelClopidogrel Bisulfate3914
XareltoRivaroxaban39suppressed
Nifedipine ErNifedipine3812
GlipizideGlipizide3712
Testosterone CypionateTestosterone Cypionate37suppressed
Valsartan-HydrochlorothiazideValsartan/Hydrochlorothiazide3611
AtenololAtenolol3512
Duloxetine HclDuloxetine Hcl3414
BaclofenBaclofen33suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium32suppressed
ValacyclovirValacyclovir Hcl3114
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen30suppressed
MeloxicamMeloxicam3018
Montelukast SodiumMontelukast Sodium3012
Buspirone HclBuspirone Hcl29suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine29suppressed
GlimepirideGlimepiride2914
Hydralazine HclHydralazine Hcl29suppressed
JardianceEmpagliflozin2912
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid29suppressed
Doxazosin MesylateDoxazosin Mesylate28suppressed
Citalopram HbrCitalopram Hydrobromide27suppressed
EzetimibeEzetimibe2711
MirtazapineMirtazapine27suppressed
Oxycodone HclOxycodone Hcl27suppressed
Pioglitazone HclPioglitazone Hcl27suppressed
Morphine Sulfate ErMorphine Sulfate25suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim2516
Fluticasone-SalmeterolFluticasone Propion/Salmeterol24suppressed
Alfuzosin Hcl ErAlfuzosin Hcl23suppressed
Quetiapine FumarateQuetiapine Fumarate23suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2319
ValsartanValsartan23suppressed
Tizanidine HclTizanidine Hcl2211
Lantus SolostarInsulin Glargine,hum.Rec.Anlog21suppressed
NitroglycerinNitroglycerin21suppressed
Oxybutynin Chloride ErOxybutynin Chloride21suppressed
ColchicineColchicine19suppressed
Diclofenac SodiumDiclofenac Sodium19suppressed
Donepezil HclDonepezil Hcl19suppressed
IbuprofenIbuprofen18suppressed
SynthroidLevothyroxine Sodium18suppressed
Tolterodine Tartrate ErTolterodine Tartrate18suppressed
Isosorbide DinitrateIsosorbide Dinitrate17suppressed
Wixela InhubFluticasone Propion/Salmeterol17suppressed
IrbesartanIrbesartan16suppressed
Sumatriptan SuccinateSumatriptan Succinate16suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril15suppressed
AmoxicillinAmoxicillin1512
Doxepin HclDoxepin Hcl15suppressed
Meclizine HclMeclizine Hcl15suppressed
MyrbetriqMirabegron15suppressed
RamiprilRamipril15suppressed
Amitriptyline HclAmitriptyline Hcl14suppressed
LovastatinLovastatin14suppressed
TorsemideTorsemide14suppressed
AzithromycinAzithromycin13suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate13suppressed
Clonidine HclClonidine Hcl13suppressed
DutasterideDutasteride13suppressed
FenofibrateFenofibrate13suppressed
JanuviaSitagliptin Phosphate13suppressed
Trospium ChlorideTrospium Chloride13suppressed
CephalexinCephalexin12suppressed
ClonazepamClonazepam12suppressed
Ibandronate SodiumIbandronate Sodium12suppressed
KetoconazoleKetoconazole12suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic12suppressed
Benazepril HclBenazepril Hcl11suppressed
FenofibrateFenofibrate Nanocrystallized11suppressed
Labetalol HclLabetalol Hcl11suppressed
Memantine HclMemantine Hcl11suppressed
Sildenafil CitrateSildenafil Citrate11suppressed

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 $203.98 · 4 records Axsome Therapeutics, Inc. Auvelity, Cologuard Collection Kit, Kerecis GraftGuide, Kerecis SurgiClose
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