Quick answers
- Which hospitals does Amy M. Mackie work at?
- Medicare's official clinician data lists Amy M. Mackie at 3 hospitals: Ascension Genesys Hospital, Spectrum Health and Trinity Health Oakland Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Amy M. Mackie see patients?
- Medicare's clinician data lists 4 practice locations, including Grand Blanc, MI, Flint, MI and Pontaic, MI. Call before your visit to confirm the address.
- What is Amy M. Mackie's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Amy M. Mackie accept Medicare assignment?
- Yes. Medicare's clinician data says Amy M. Mackie accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Amy M. Mackie?
- (810) 762-8400, as listed in official Medicare / NPI Registry data.
- What is Amy M. Mackie's NPI number?
- 1568988616. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Amy M. Mackie works
Medicare's Facility Affiliation Data lists Amy M. Mackie at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Genesys HospitalGrand Blanc, MI · Acute Care Hospital · CCN 230197
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · CCN 230038
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · CCN 230029
Practice locations
Addresses where Amy M. Mackie is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Genesys PkwyGrand Blanc, MI 48439
- 302 Kensington AveFlint, MI 48503 (810) 762‑8400
- 3399 Pollock Rd, Suite AGrand Blanc, MI 48439 (810) 606‑7550
- 44405 Woodward AvePontaic, MI 48341 (248) 858‑6101
Group practices
Medicare enrollment lists Amy M. Mackie as a member of these groups (CMS data updated 2026-10-02).
- Cancer and Hematology Centers of Western Mi, P.C.110 clinicians in the group
- Genesys Practice Partners Inc37 clinicians in the group
- SJMH Medical Practice-Smhc28 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Grand Blanc
Clinicians with the same Medicare primary specialty in Grand Blanc, MI — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1568988616 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians