Nelson Yang, M.D.

NPI 1730317462ActiveIndividual· Internal Medicine· Federal Way, WA

Internal Medicine (M.D.) in Federal Way, Washington, trained at State University of New York at Buffalo School of Medicine (class of 2009). 570 Medicare patients in 2024, $79,300 paid; nearly all of their 62 Part D prescriptions were generic (94%). Sun Pharmaceutical Industries Inc. reported $84.99 in payments in 2024, mostly education.

Overview

NPI	1730317462
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jul 1, 2009
Last updated in NPPES	Jul 3, 2015

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	MD60226662	WA
Internal Medicine	207R00000X	ML60092784	WA

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 - Internal Medicine (CA); Practitioner - Hospitalist (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	570
Services billed	633 across 6 procedure codes
Paid by Medicare	$79,300

Part D prescriptions in 2024

Prescriptions (claims)	62 · 68 30-day fills
Total drug cost	$10,639
Generic share	94% of claims

Medicare sources and data years

Education and affiliations

Medical school	State University of New York at Buffalo School of Medicine
Graduation year	2009
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine