Julia E. Tank, MD

NPI 1114995297ActiveIndividual· Internal Medicine, Nephrology· Portland, OR

Internal Medicine, Nephrology (MD) in Portland, Oregon, trained at Oregon Health Sciences University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $278,438 for 664 claims, against $24,098 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2024, $60.59 in all, mostly food and beverage.

Overview

NPI	1114995297
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Mar 14, 2006
Last updated in NPPES	Mar 24, 2022
Certified by provider	Mar 24, 2022

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Nephrology Primary	207RN0300X	MD15729	OR

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 - Nephrology (OR)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	102
Services billed	315 across 7 procedure codes
Paid by Medicare	$24,098

Part D prescriptions in 2024

Prescriptions (claims)	664 · 839 30-day fills
Patients	91
Total drug cost	$278,438
Generic share	80% of claims

Medicare sources and data years

Education and affiliations

Medical school	Oregon Health Sciences University School of Medicine
Graduation year	1987
Medicare specialty	Nephrology
Secondary specialties	Internal Medicine