DR. MICHAEL ANTHONY FISHER M.D.
NPI 1679986137
Psychiatry & Neurology - Psychiatry in Fountain Hills, AZ
About Dr. Michael Anthony Fisher M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL ANTHONY FISHER M.D. (NPI 1679986137) is an individual psychiatry provider in Fountain Hills, Arizona, licensed in Arizona (53500) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Other (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. Michael Anthony Fisher M.d. 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
2Medicare enrollment records show Michael Fisher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Yellowstone, MT 59758
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Spokane, WA 99223
- Reassigned Medicare billing, Washington enrollment
- 862 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Billings Clinic
Acute Care Hospitals · Billings, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85268 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Michael Fisher's NPI number?
The NPI number for Michael Fisher is 1679986137. It was assigned to this individual provider in the NPPES registry on June 3, 2014.
Where is Michael Fisher located?
Michael Fisher practices at 16448 E Glenbrook Blvd, Fountain Hills, AZ 85268. The listed phone number is (516) 205-4489.
What is Michael Fisher's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Michael Fisher enrolled in Medicare?
Yes. Michael 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 Michael Fisher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Fisher reassigns Medicare benefits to 2 organizations: Billings Cinic (West Yellowstone, MT) and Providence Health & Services Washington (Spokane, WA). 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 Michael Fisher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Fisher accept?
Health plans from Blue Cross and Blue Shield of Montana, Cigna HealthCare of Arizona, Inc, Mountain Health CO-OP, PacificSource Health Plans and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Michael 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 Michael Fisher affiliated with any hospitals?
According to CMS data, Michael Fisher is affiliated with Billings Clinic.
When was this NPI record last updated?
The NPPES record for Michael Fisher was last updated on September 4, 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.
# Dr. Michael Anthony Fisher, M.D. · NPI 1679986137
Psychiatry physician in Fountain Hills, Arizona. Individual provider, active in the CMS NPPES registry since June 3, 2014.
## Identity
- **NPI:** 1679986137 (Entity type: Individual)
- **Enumerated:** June 3, 2014
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 53500 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 16448 E GLENBROOK BLVD, Fountain Hills, AZ 85268-2243
- **Phone:** (516) 205-4489
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Billings Cinic (NPI 1710600119, West Yellowstone, MT); Providence Health & Services Washington (NPI 1306391446, Spokane, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 4, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1679986137) · Data from the CMS NPPES public registry.