Ryan Michael Masterson, DO

NPI 1679035042ActiveIndividual· Physical Medicine & Rehabilitation· Bend, OR

Physical Medicine & Rehabilitation (DO) in Bend, Oregon, trained at Rocky Vista University College of Osteopathic Med (class of 2019). 141 Medicare patients in 2024, $31,244 paid; nearly all of their 736 Part D prescriptions were generic (97%). Abbott Laboratories was the largest of 9 companies reporting payments in 2025, $7,906 in all, mostly travel and lodging.

Overview

NPI	1679035042
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Apr 3, 2019
Last updated in NPPES	Oct 5, 2024
Certified by provider	Oct 5, 2024

Specialties and licenses

Taxonomy	Code	License	State
Physical Medicine & Rehabilitation Primary	208100000X	DO219657	OR
Student in an Organized Health Care Education/Training Program	390200000X	TL0007618	CO

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 - Physical Medicine and Rehabilitation (OR)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	141
Services billed	2,244 across 42 procedure codes
Paid by Medicare	$31,244

Part D prescriptions in 2024

Prescriptions (claims)	736 · 813 30-day fills
Patients	227
Total drug cost	$24,928
Generic share	97% of claims

Medicare sources and data years

Education and affiliations

Medical school	Rocky Vista University College of Osteopathic Med
Graduation year	2019
Medicare specialty	Physical Medicine And Rehabilitation
Secondary specialties	Pain Management