Ryan C. O'Connor, DO

NPI 1194714691ActiveIndividual· Physical Medicine & Rehabilitation· East Lansing, MI

Physical Medicine & Rehabilitation (DO) in East Lansing, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 1999). 151 Medicare patients in 2024, $81,547 paid; nearly all of their 733 Part D prescriptions were generic (98%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $400.10 in all, mostly food and beverage.

Overview

NPI	1194714691
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Oct 18, 2005
Last updated in NPPES	Jun 27, 2023
Certified by provider	Jun 27, 2023

Specialties and licenses

Taxonomy	Code	License	State
Physical Medicine & Rehabilitation Primary	208100000X	5101014205	MI

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 (MI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	151
Services billed	7,024 across 56 procedure codes
Paid by Medicare	$81,547

Part D prescriptions in 2024

Prescriptions (claims)	733 · 885 30-day fills
Patients	131
Total drug cost	$22,054
Generic share	98% of claims

Medicare sources and data years

Education and affiliations

Medical school	Michigan State University College of Osteopathic Medicine
Graduation year	1999
Medicare specialty	Physical Medicine And Rehabilitation
Secondary specialties	Pain Management