Michelle Ann Proper, M.D.

NPI 1003088634ActiveIndividual· Radiology, Radiation Oncology· Missoula, MT

Radiology, Radiation Oncology (M.D.) in Missoula, Montana, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2007). 248 Medicare patients in 2024, $149,913 paid; nearly all of their 190 Part D prescriptions were generic (95%). Novocure Inc. reported $15.13 in payments in 2025, mostly food and beverage.

Overview

NPI	1003088634
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Mar 24, 2008
Last updated in NPPES	Jan 22, 2016

Specialties and licenses

Taxonomy	Code	License	State
Radiology, Radiation Oncology Primary	2085R0001X	27289	MT

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Radiation Oncology (MT)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	248
Services billed	2,106 across 31 procedure codes
Paid by Medicare	$149,913

Part D prescriptions in 2024

Prescriptions (claims)	190 · 259 30-day fills
Patients	60
Total drug cost	$6,625
Generic share	95% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Graduation year	2007
Medicare specialty	Radiation Oncology
Telehealth	Offers telehealth