How many ambulatory surgery centers are in Montana?

There are 22 Medicare-certified ambulatory surgery centers (ASCs) in Montana, per the CMS ASC quality dataset. The full list — facility name, city, CCN, and NPI — is available below.

What is an ambulatory surgery center (ASC)?

An ambulatory surgery center (ASC) is a healthcare facility where surgical procedures are performed on an outpatient basis — patients are not admitted overnight. ASCs are Medicare-certified and reimbursed separately from hospital outpatient departments.

▸ ASC DIRECTORY · MT

Ambulatory Surgery Centers in Montana

22 Medicare-certified ambulatory surgery centers (ASCs) operate in Montana. Each entry below links to the facility's full profile — CCN, NPI, location, and CMS quality measures. Sourced from CMS dataset 4jcv-atw7, refreshed monthly.

Need the full Montana ASC list as a spreadsheet? CSV/Excel export with NPIs and contact fields is included on any paid plan. See pricing →

Facility	City	CCN	NPI
BIG SKY SURGERY CENTER LLC	MISSOULA	27C0001013	1639158645
COPPER CITY SURGERY CENTER	BUTTE	27C0001031	1598339392
GLACIER SURGICAL INC	KALISPELL	27C0001102	1750036174
HELENA SURGICENTER LLC	HELENA	27C0001014	1841275211
KALISPELL REGIONAL MEDICAL CENTER INC	KALISPELL	27C0001022	1912945544
KALISPELL REGIONAL MEDICAL CENTER INC DBA POLSON HEALTH OUTPATIENT CENTER	POLSON	27C0001026	1548626872
MES SURGERY CENTER LLC	BOZEMAN	27C0001103	1649055005
MISSOULA BONE AND JOINT SURGERY CENTER	MISSOULA	27C0001018	1639126303
MONTANA ENDOSCOPY CENTER	MISSOULA	27C0001030	1154945921
MONTANA SURGERY CENTER	HELENA	27C0001025	1811257918
NORTHERN ROCKIES SURGERY CENTER LP	BILLINGS	27C0001001	1962469544
PACIFIC CATARACT AND LASER INSTITUTE INC PC	GREAT FALLS	27C0001019	1912174996
PROVIDENCE SURGERY CENTER	MISSOULA	27C0001012	1407860745
ROCKY MOUNTAIN EYE SURGERY CENTER INC	MISSOULA	27C0001010	1093726796
ROCKY MOUNTAIN SURGICAL CENTER	BOZEMAN	27C0001021	1275515157
SUMMIT SURGERY CENTER LLC	BUTTE	27C0001017	1770676447
THE EYE CLINIC SURGICENTER	BILLINGS	27C0001002	1609882810
THE ORTHOPEDIC SURGICAL CENTER OF MONTANA	BOZEMAN	27C0001027	1346771383
VANCE THOMPSON VISION SURGERY CENTER BILLINGS LLC	BILLINGS	27C0001024	1437794625
WEST BOZEMAN SURGERY CENTER LLC DBA BOZEMAN OUTPATIENT SURGERY CENTER	BOZEMAN	27C0001029	1285251132
YELLOWSTONE SURGERY CENTER LLC	BILLINGS	27C0001020	1497759955
YELLOWSTONE SURGERY CENTER LLC DBA YELLOWSTONE SURGERY CENTER WEST	BILLINGS	27C0001028	1760836167

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