ANTHONY GRIFFIN AGACNP-C
NPI 1205444866
Nurse Practitioner - Acute Care in West Branch, MI
About Anthony Griffin Agacnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANTHONY GRIFFIN AGACNP-C (NPI 1205444866) is an individual acute care provider in West Branch, Michigan, licensed in Michigan (4704266362) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Midland, and maintains a secondary practice location in Lansing.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Anthony Griffin Agacnp-c 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
3Medicare enrollment records show Anthony Griffin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Midland, MI 48640
- Reassigned Medicare billing, Michigan enrollment
- 197 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 536 clinicians in this Medicare group
Saginaw, MI 48604
- Reassigned Medicare billing, Michigan enrollment
- 720 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
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.
Mymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48661 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST BRANCH, MI 48661
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 Anthony Griffin's NPI number?
The NPI number for Anthony Griffin is 1205444866. It was assigned to this individual provider in the NPPES registry on July 20, 2020.
Where is Anthony Griffin located?
Anthony Griffin practices at 2463 S M 30, West Branch, MI 48661. The listed phone number is (989) 839-1644.
What is Anthony Griffin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Anthony Griffin enrolled in Medicare?
Yes. Anthony Griffin 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 Anthony Griffin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Griffin reassigns Medicare benefits to 3 organizations: Mymichigan Medical Group (Midland, MI), Mymichigan Medical Center Midland (Midland, MI) and Covenant Medical Center, Inc (Saginaw, 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 Anthony Griffin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anthony Griffin accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Anthony Griffin 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 Anthony Griffin affiliated with any hospitals?
According to CMS data, Anthony Griffin is affiliated with Mymichigan Medical Center Midland.
When was this NPI record last updated?
The NPPES record for Anthony Griffin was last updated on December 14, 2022. 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.
# Anthony Griffin, AGACNP-C · NPI 1205444866
Acute Care physician in West Branch, Michigan. Individual provider, active in the CMS NPPES registry since July 20, 2020.
## Identity
- **NPI:** 1205444866 (Entity type: Individual)
- **Enumerated:** July 20, 2020
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 4704266362 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2463 S M 30, West Branch, MI 48661-9312
- **Phone:** (989) 839-1644
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mymichigan Medical Group (NPI 1477503852, Midland, MI); Mymichigan Medical Center Midland (NPI 1205889490, Midland, MI); Covenant Medical Center, Inc (NPI 1881126597, Saginaw, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** December 14, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1205444866) · Data from the CMS NPPES public registry.