Ashley Elizabeth Rosko, MD

NPI 1235339805ActiveIndividual· Internal Medicine, Hematology· Columbus, OH

Internal Medicine, Hematology (MD) in Columbus, Ohio, trained at Wright State University Boonshoft School of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $837,896 for 259 claims, against $39,450 paid for services in 2024. Janssen Biotech, Inc. was the largest of 2 companies reporting payments in 2024, $113.51 in all, mostly food and beverage.

Overview

NPI	1235339805
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 23, 2007
Last updated in NPPES	Feb 26, 2026
Certified by provider	Feb 26, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology Primary	207RH0000X	35.092858	OH

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hematopoietic Cell Transplantation and Cellular Therapy (OH)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	241
Services billed	713 across 13 procedure codes
Paid by Medicare	$39,450

Part D prescriptions in 2024

Prescriptions (claims)	259 · 352 30-day fills
Patients	79
Total drug cost	$837,896
Generic share	74% of claims

Medicare sources and data years

Education and affiliations

Medical school	Wright State University Boonshoft School of Medicine
Graduation year	2006
Medicare specialty	Hematopoietic Cell Transplantation And Cellular Therapy
Secondary specialties	Hematology
Telehealth	Offers telehealth