Eric Marc Russell, DO

NPI 1013243401ActiveIndividual· Internal Medicine, Rheumatology· Wynnewood, PA

Internal Medicine, Rheumatology (DO) in Wynnewood, Pennsylvania, trained at Philadelphia College of Osteopathic Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $1,851,811 for 1,477 claims, against $95,980 paid for services in 2024. Pfizer Inc. reported $16.30 in payments in 2025, mostly food and beverage.

Overview

NPI	1013243401
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	Yes
NPI issued	Oct 20, 2009
Last updated in NPPES	Nov 30, 2020
Certified by provider	Nov 30, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Rheumatology Primary	207RR0500X	C2-0010067	DE
Internal Medicine	207R00000X	OT011972	PA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Rheumatology (DE)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	522
Services billed	1,535 across 16 procedure codes
Paid by Medicare	$95,980

Part D prescriptions in 2024

Prescriptions (claims)	1,477 · 3,416 30-day fills
Patients	415
Total drug cost	$1,851,811
Generic share	85% of claims

Medicare sources and data years

Education and affiliations

Medical school	Philadelphia College of Osteopathic Medicine
Graduation year	2007
Medicare specialty	Rheumatology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth