DR. GARRETT BRANT FISHER
NPI 1861818189
Anesthesiology in Midland, MI
About Dr. Garrett Brant Fisher NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GARRETT BRANT FISHER (NPI 1861818189) is an individual anesthesiology provider in Midland, Michigan, licensed in Michigan (5101021218) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare, and is a graduate of Michigan State University College Of Osteopathic Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Garrett Brant Fisher is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
5Medicare enrollment records show Garrett Fisher reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 35 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 63 clinicians in this Medicare group
Saginaw, MI 48602
- Reassigned Medicare billing, Michigan enrollment
- 47 clinicians in this Medicare group
Alma, MI 48801
- Reassigned Medicare billing, Michigan enrollment
- 62 clinicians in this Medicare group
Owosso, MI 48867
- Reassigned Medicare billing, Michigan enrollment
- 328 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Healthcare
Acute Care Hospitals · Owosso, MIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIDLAND, MI 48670
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 Garrett Fisher's NPI number?
The NPI number for Garrett Fisher is 1861818189. It was assigned to this individual provider in the NPPES registry on March 11, 2014.
Where is Garrett Fisher located?
Garrett Fisher practices at 4000 Wellness Dr, Midland, MI 48670. The listed phone number is (517) 975-6000.
What is Garrett Fisher's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Garrett Fisher enrolled in Medicare?
Yes. Garrett Fisher is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Garrett Fisher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Garrett Fisher reassigns Medicare benefits to 5 organizations: Mid Michigan Anesthesiology Group, PC (Midland, MI), Mymichigan Medical Center Midland (Midland, MI), Saginaw Anesthesia Services, PLLC (Saginaw, MI), Monaco Management, LLC (Alma, MI) and Memorial Hospital (Owosso, MI). Each 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 Garrett Fisher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Garrett Fisher accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Garrett Fisher 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.
Is Garrett Fisher affiliated with any hospitals?
According to CMS data, Garrett Fisher is affiliated with Memorial Healthcare.
When was this NPI record last updated?
The NPPES record for Garrett Fisher was last updated on January 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.