Derek Phillip Nathan, MD

NPI 1770630451ActiveIndividual· Surgery, Vascular Surgery· Seattle, WA

Surgery, Vascular Surgery (MD) in Seattle, Washington, trained at Perelman School of Med at the University of Pennsylvania (class of 2006). Mostly services rather than prescriptions: Medicare paid $45,670 for 196 patients in 2024, with only 19 Part D claims. W. L. Gore & Associates, Inc. was the largest of 2 companies reporting payments in 2025, $236.25 in all, mostly food and beverage.

Overview

NPI	1770630451
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jan 4, 2007
Last updated in NPPES	Sep 1, 2015

Specialties and licenses

Taxonomy	Code	License	State
Surgery, Vascular Surgery Primary	2086S0129X	MD60372004	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 - Vascular Surgery (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	196
Services billed	308 across 58 procedure codes
Paid by Medicare	$45,670

Part D prescriptions in 2024

Prescriptions (claims)	19 · 43 30-day fills
Total drug cost	$2,297
Generic share	95% of claims

Medicare sources and data years

Education and affiliations

Medical school	Perelman School of Med at the University of Pennsylvania
Graduation year	2006
Medicare specialty	Vascular Surgery
Secondary specialties	General Surgery