Erin Rebecca Carnish

NPI 1154611325ActiveIndividual· Hospitalist· Wynnewood, PA

Hospitalist in Wynnewood, Pennsylvania, trained at Jefferson Medical College of Thomas Jefferson University (class of 2011). 226 Medicare patients in 2024, $62,607 paid; nearly all of their 91 Part D prescriptions were generic (93%). Pfizer Inc. reported $29.83 in payments in 2025, mostly food and beverage.

Overview

NPI	1154611325
Status	Active
Entity type	Individual
Sole proprietor	No
NPI issued	Apr 8, 2011
Last updated in NPPES	Apr 28, 2017

Specialties and licenses

Taxonomy	Code	License	State
Hospitalist Primary	208M00000X	MD450789	PA
Internal Medicine	207R00000X	MD450789	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 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hospitalist (PA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	226
Services billed	673 across 7 procedure codes
Paid by Medicare	$62,607

Part D prescriptions in 2024

Prescriptions (claims)	91 · 91 30-day fills
Patients	48
Total drug cost	$6,281
Generic share	93% of claims

Medicare sources and data years

Education and affiliations

Medical school	Jefferson Medical College of Thomas Jefferson University
Graduation year	2011
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine