Sean D. Toomey, M.D.

NPI 1003876343ActiveIndividual· Orthopaedic Surgery· Seattle, WA

Orthopaedic Surgery (M.D.) in Seattle, Washington, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1994). 271 Medicare patients in 2024, $227,737 paid; nearly all of their 123 Part D prescriptions were generic (99%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $94,154 in all, mostly consulting fees.

Overview

NPI	1003876343
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 23, 2006
Last updated in NPPES	Oct 10, 2011

Specialties and licenses

Taxonomy	Code	License	State
Orthopaedic Surgery Primary	207X00000X	MD00038455	WA

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 - Orthopedic Surgery (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	271
Services billed	17,340 across 43 procedure codes
Paid by Medicare	$227,737

Part D prescriptions in 2024

Prescriptions (claims)	123 · 123 30-day fills
Patients	78
Total drug cost	$292.28
Generic share	99% of claims

Medicare sources and data years

Education and affiliations

Medical school	Loyola University of Chicago, Stritch School of Medicine
Graduation year	1994
Medicare specialty	Orthopedic Surgery
Telehealth	Offers telehealth