Federico Fenton Portillo, M.D.

NPI 1891136842ActiveIndividual· Internal Medicine· Everett, WA

Internal Medicine (M.D.) in Everett, Washington, trained at University of Iowa, Rj & L Carver College of Medicine (class of 2016). In 2024 Medicare paid $36,583 for 157 patients, and Part D covered 196 of their prescriptions, 88% of them generic. Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $279.32 in all, mostly food and beverage.

Overview

NPI	1891136842
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jul 7, 2013
Last updated in NPPES	Mar 29, 2021
Certified by provider	Mar 29, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	MD60639341	WA
Internal Medicine	207R00000X	R-9606	IA
Hospitalist	208M00000X	MD60639341	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 (WA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	157
Services billed	442 across 12 procedure codes
Paid by Medicare	$36,583

Part D prescriptions in 2024

Prescriptions (claims)	196 · 263 30-day fills
Patients	70
Total drug cost	$14,649
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Iowa, Rj & L Carver College of Medicine
Graduation year	2016
Medicare specialty	Internal Medicine
Secondary specialties	Hospitalist