BITTERROOT HEALTH-SURGICAL ASSOCIATES
NPI 1023576956
Surgery in Hamilton, MT
About Bitterroot Health-surgical Associates NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BITTERROOT HEALTH-SURGICAL ASSOCIATES (NPI 1023576956) is a healthcare organization registered as a surgery in Hamilton, Montana and active in the NPI registry since March 2019. The organization holds 2 active CLIA laboratory certificates and lists John Bishop, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bitterroot Health-surgical Associates is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
153Medicare enrollment records show 153 clinicians reassign Medicare billing to Bitterroot Health-Surgical Associates, which bills Medicare for the services they deliver. Of these, 37 practice at this address and 54 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 31
Nearest to this location (20)
See all 153Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA 2
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 27D0411039
Bitterroot Health Laboratory · Hamilton, MTCertificate for Provider-Performed Microscopy Procedures (PPMP) 27D2164832
Bitterroot Surgical Associates · Hamilton, MTFrequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Marcus Daly Memorial Hospital Corp's NPI number?
The NPI number for Marcus Daly Memorial Hospital Corp is 1023576956. It was assigned to this organization in the NPPES registry on March 11, 2019. The provider is doing business as Bitterroot Health-Surgical Associates.
Where is Marcus Daly Memorial Hospital Corp located?
Marcus Daly Memorial Hospital Corp is located at 1200 Westwood Dr Ste F, Hamilton, MT 59840. The listed phone number is (406) 375-2930.
What is Marcus Daly Memorial Hospital Corp's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Marcus Daly Memorial Hospital Corp enrolled in Medicare?
Yes. Marcus Daly Memorial Hospital Corp is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Marcus Daly Memorial Hospital Corp?
According to the CMS Revalidation Reassignment List (October 2026 release), 153 clinicians in 31 Medicare specialties reassign their Medicare billing to Marcus Daly Memorial Hospital Corp. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (32), Nurse Practitioner (25) and Family Practice (21). Of these, 37 practice at this address and 54 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Marcus Daly Memorial Hospital Corp hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Marcus Daly Memorial Hospital Corp accept?
Health plans from Blue Cross and Blue Shield of Montana list Marcus Daly Memorial Hospital Corp as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Marcus Daly Memorial Hospital Corp was last updated on September 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Bitterroot Health-Surgical Associates · NPI 1023576956
Surgery organization in Hamilton, Montana. Organization record, active in the CMS NPPES registry since March 11, 2019.
## Identity
- **NPI:** 1023576956 (Entity type: Organization)
- **Enumerated:** March 11, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Legal business name:** Marcus Daly Memorial Hospital Corp
- **Organization subpart:** No
- **Authorized official:** John Bishop, CEO
## Practice location
- **Address:** 1200 WESTWOOD DR STE F, Hamilton, MT 59840-2345
- **Phone:** (406) 375-2930
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 153 clinicians in 31 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (32), Nurse Practitioner (25), Family Practice (21); 37 practice at this address and 54 within 10 miles; [full list](https://npiprofile.com/npi/1023576956/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 28, 2021
- **CLIA laboratory certificates:** 2 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1023576956) · Data from the CMS NPPES public registry.