Brandon H. Larsen, FNP, RN

NPI 1730532573ActiveIndividual· Nurse Practitioner, Family· Portland, OR

Nurse Practitioner, Family (FNP, RN) in Portland, Oregon, trained at Columbia University College of Physicians and Surgeons (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $313,708 for 3,725 claims, against $6,305 paid for services in 2024. Alkermes, Inc. reported $28.75 in payments in 2025, mostly food and beverage.

Overview

NPI	1730532573
Status	Active
Entity type	Individual
Credential	FNP, RN
Sole proprietor	No
NPI issued	Jul 17, 2016
Last updated in NPPES	Mar 11, 2026
Certified by provider	Mar 11, 2026

Specialties and licenses

Taxonomy	Code	License	State
Nurse Practitioner, Family Primary	363LF0000X	341515-1	NY
Registered Nurse	163W00000X	704261	NY

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 - Nurse Practitioner (OR)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	28
Services billed	148 across 22 procedure codes
Paid by Medicare	$6,305

Part D prescriptions in 2024

Prescriptions (claims)	3,725 · 4,611 30-day fills
Patients	189
Total drug cost	$313,708
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Columbia University College of Physicians and Surgeons
Graduation year	2017
Medicare specialty	Nurse Practitioner
Telehealth	Offers telehealth