Casey Alexander Chamberlain

NPI 1144436858ActiveIndividual· Physical Medicine & Rehabilitation· Chillicothe, OH

Physical Medicine & Rehabilitation in Chillicothe, Ohio, trained at Ohio University, College of Osteopathic Medicine (class of 2007). 274 Medicare patients in 2024, $132,952 paid; nearly all of their 2,806 Part D prescriptions were generic (99%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $47.41 in all, mostly food and beverage.

Overview

NPI	1144436858
Status	Active
Entity type	Individual
Sole proprietor	No
NPI issued	May 16, 2007
Last updated in NPPES	Jan 25, 2022
Certified by provider	Sep 28, 2021

Specialties and licenses

Taxonomy	Code	License	State
Physical Medicine & Rehabilitation Primary	208100000X	5101017184	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 (OH)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	274
Services billed	10,209 across 50 procedure codes
Paid by Medicare	$132,952

Part D prescriptions in 2024

Prescriptions (claims)	2,806 · 3,043 30-day fills
Patients	377
Total drug cost	$46,282
Generic share	99% of claims

Medicare sources and data years

Education and affiliations

Medical school	Ohio University, College of Osteopathic Medicine
Graduation year	2007
Medicare specialty	Physical Medicine And Rehabilitation
Secondary specialties	Interventional Pain Management
Telehealth	Offers telehealth