Healthcare provider profile · identity verified

James Grover Epstein, MD

Internal Medicine · MIDDLEBURG HEIGHTS, OH · NPI 1891918017

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
Losartan PotassiumLosartan Potassium709188
Amlodipine BesylateAmlodipine Besylate679184
Atorvastatin CalciumAtorvastatin Calcium643176
Rosuvastatin CalciumRosuvastatin Calcium420123
Levothyroxine SodiumLevothyroxine Sodium28570
SimvastatinSimvastatin25270
Metoprolol SuccinateMetoprolol Succinate24667
LisinoprilLisinopril24470
HydrochlorothiazideHydrochlorothiazide21563
Trazodone HclTrazodone Hcl20259
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid19460
AllopurinolAllopurinol18052
Metformin Hcl ErMetformin Hcl17151
OmeprazoleOmeprazole15847
FurosemideFurosemide15147
SpironolactoneSpironolactone14646
Pantoprazole SodiumPantoprazole Sodium14543
Sertraline HclSertraline Hcl14538
AtenololAtenolol13539
Escitalopram OxalateEscitalopram Oxalate12141
MirtazapineMirtazapine11932
Potassium ChloridePotassium Chloride11538
Metoprolol TartrateMetoprolol Tartrate11430
PrednisonePrednisone10364
Pravastatin SodiumPravastatin Sodium9926
Tamsulosin HclTamsulosin Hcl9729
Albuterol Sulfate HfaAlbuterol Sulfate9249
EliquisApixaban8417
GabapentinGabapentin8230
Glipizide ErGlipizide8121
CarvedilolCarvedilol7924
SynthroidLevothyroxine Sodium7820
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide7719
AzithromycinAzithromycin7355
Fluticasone PropionateFluticasone Propionate7330
Montelukast SodiumMontelukast Sodium6716
CephalexinCephalexin6040
EzetimibeEzetimibe5917
Alendronate SodiumAlendronate Sodium5820
ClopidogrelClopidogrel Bisulfate5820
Vitamin D2Ergocalciferol (Vitamin D2)5215
Metformin HclMetformin Hcl5014
Fluoxetine HclFluoxetine Hcl4615
FamotidineFamotidine4515
Doxazosin MesylateDoxazosin Mesylate4312
TorsemideTorsemide4118
Citalopram HbrCitalopram Hydrobromide4011
Doxycycline HyclateDoxycycline Hyclate3833
Donepezil HclDonepezil Hcl36suppressed
LorazepamLorazepam3615
Nebivolol HclNebivolol Hcl3514
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide34suppressed
Albuterol SulfateAlbuterol Sulfate31suppressed
Ciprofloxacin HclCiprofloxacin Hcl3129
Triamcinolone AcetonideTriamcinolone Acetonide3128
Terazosin HclTerazosin Hcl27suppressed
AlprazolamAlprazolam26suppressed
ValacyclovirValacyclovir Hcl26suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl25suppressed
FinasterideFinasteride25suppressed
RamiprilRamipril24suppressed
PaxlovidNirmatrelvir/Ritonavir2222
Warfarin SodiumWarfarin Sodium22suppressed
FenofibrateFenofibrate Nanocrystallized21suppressed
Amitriptyline HclAmitriptyline Hcl20suppressed
Klor-Con M10Potassium Chloride20suppressed
Oxybutynin ChlorideOxybutynin Chloride20suppressed
Azelastine HclAzelastine Hcl19suppressed
LovastatinLovastatin19suppressed
MeloxicamMeloxicam19suppressed
Paroxetine HclParoxetine Hcl19suppressed
Propranolol HclPropranolol Hcl19suppressed
ColchicineColchicine18suppressed
IbuprofenIbuprofen18suppressed
Memantine HclMemantine Hcl18suppressed
MetronidazoleMetronidazole17suppressed
ClonazepamClonazepam16suppressed
Duloxetine HclDuloxetine Hcl16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate15suppressed
Tramadol HclTramadol Hcl15suppressed
ChlorthalidoneChlorthalidone14suppressed
Ropinirole HclRopinirole Hcl14suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav13suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl13suppressed
Enalapril MaleateEnalapril Maleate13suppressed
JanuviaSitagliptin Phosphate13suppressed
Meclizine HclMeclizine Hcl13suppressed
Ventolin HfaAlbuterol Sulfate13suppressed
AmoxicillinAmoxicillin1211
Felodipine ErFelodipine12suppressed
JantovenWarfarin Sodium12suppressed
LevetiracetamLevetiracetam12suppressed
Midodrine HclMidodrine Hcl12suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim1211
Bupropion XlBupropion Hcl11suppressed
Doxepin HclDoxepin Hcl11suppressed
GlimepirideGlimepiride11suppressed

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