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John Blake Epling, M.D.

NPI 1811332166ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bridgeport, WV

Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Bridgeport, West Virginia, trained at Jc Edwards School of Medicine, Marshall University (class of 2013). Part D covered 3,846 prescriptions written in 2024, 37% of them generic. Dexcom, Inc. was the largest of 12 companies reporting payments in 2025, $6,504 in all, mostly compensation for serving as faculty or as a speaker for a me.

Overview

NPI1811332166
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorNo
NPI issuedApr 30, 2013
Last updated in NPPESApr 6, 2022
Certified by providerApr 6, 2022

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Endocrinology (WV)

Part D prescriptions in 2024

Prescriptions (claims)3,846 · 7,662 30-day fills
Patients617
Total drug cost$2,427,459
Generic share37% of claims

Medicare sources and data years

Education and affiliations

Medical schoolJc Edwards School of Medicine, Marshall University
Graduation year2013
Medicare specialtyEndocrinology

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$6,504 · 48 payments from 12 companies
  • 2024$2,638 · 70 payments from 14 companies

Top paying companies in 2025

CompanyAmountPayments
Dexcom, Inc.$5,8068
Novo Nordisk Inc$239.2617
Amgen Inc.$106.886
Tandem Diabetes Care, Inc.$68.694
Abbvie Inc.$66.073

What the 2025 payments were for

  • Compensation for serving as faculty or as a speaker for a medical education program$4,896 · 1 payment
  • Food and Beverage$995.23 · 46 payments
  • Travel and Lodging$612.48 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Bridgeport

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