SAINT MARY'S HEALTH SERVICES
NPI 1124063078
Anesthesiology in Grand Rapids, MI
About Saint Mary's Health Services NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAINT MARY'S HEALTH SERVICES (NPI 1124063078) is a healthcare organization registered as an anesthesiology in Grand Rapids, Michigan and active in the NPI registry since June 2006. The organization lists Michael Gusho, Cfo, Treasurer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Saint Mary's Health Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
199Medicare enrollment records show 199 clinicians reassign Medicare billing to Saint Mary's Health Services, which bills Medicare for the services they deliver. Of these, 37 practice at this address and 68 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 199Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently 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 Saint Mary's Health Services's NPI number?
The NPI number for Saint Mary's Health Services is 1124063078. It was assigned to this organization in the NPPES registry on June 17, 2006.
Where is Saint Mary's Health Services located?
Saint Mary's Health Services is located at 200 Jefferson Ave SE, Grand Rapids, MI 49503. The listed phone number is (616) 732-8956.
What is Saint Mary's Health Services's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Saint Mary's Health Services enrolled in Medicare?
Yes. Saint Mary's Health Services is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Saint Mary's Health Services?
According to the CMS Revalidation Reassignment List (October 2026 release), 199 clinicians in 3 Medicare specialties reassign their Medicare billing to Saint Mary's Health Services. 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) (145), Anesthesiology (53) and Pain Management (1). Of these, 37 practice at this address and 68 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Saint Mary's Health Services accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Saint Mary's Health Services 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 Saint Mary's Health Services was last updated on January 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Saint Mary's Health Services · NPI 1124063078
Anesthesiology organization in Grand Rapids, Michigan. Organization record, active in the CMS NPPES registry since June 17, 2006.
## Identity
- **NPI:** 1124063078 (Entity type: Organization)
- **Enumerated:** June 17, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Michael Gusho, CFO, TREASURER
## Practice location
- **Address:** 200 JEFFERSON AVE SE, Grand Rapids, MI 49503-4502
- **Phone:** (616) 732-8956
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 199 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Certified Registered Nurse Anesthetist (CRNA) (145), Anesthesiology (53), Pain Management (1); 37 practice at this address and 68 within 10 miles; [full list](https://npiprofile.com/npi/1124063078/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 30, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1124063078) · Data from the CMS NPPES public registry.