Matthew Walsh, P.A.-C

NPI 1023007077ActiveIndividual· Physician Assistant, Surgical· Billings, MT

Physician Assistant, Surgical (P.A.-C) in Billings, Montana, trained at Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University (class of 2002). 223 Medicare patients in 2024, $15,593 paid; nearly all of their 211 Part D prescriptions were generic (90%). Solventum Corporation reported $16.25 in payments in 2025, mostly food and beverage.

Overview

NPI	1023007077
Status	Active
Entity type	Individual
Credential	P.A.-C
Sole proprietor	No
NPI issued	Oct 20, 2005
Last updated in NPPES	Dec 14, 2021
Certified by provider	Dec 14, 2021

Specialties and licenses

Taxonomy	Code	License	State
Physician Assistant, Surgical Primary	363AS0400X	MED-PAC-LIC-445	MT
Physician Assistant	363A00000X	445	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 - Physician Assistant (MT)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	223
Services billed	314 across 32 procedure codes
Paid by Medicare	$15,593

Part D prescriptions in 2024

Prescriptions (claims)	211 · 350 30-day fills
Patients	102
Total drug cost	$14,202
Generic share	90% of claims

Medicare sources and data years

Education and affiliations

Medical school	Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Graduation year	2002
Medicare specialty	Physician Assistant
Telehealth	Offers telehealth