Quick answers
- Which hospitals does Angela D. Hamlin work at?
- Medicare's official clinician data lists Angela D. Hamlin at 2 hospitals: Beaumont Hospital Royal Oak and Beaumont Hospital, Troy. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Angela D. Hamlin see patients?
- Medicare's clinician data lists 2 practice locations, including Troy, MI and Royal Oak, MI. Call before your visit to confirm the address.
- What is Angela D. Hamlin's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Angela D. Hamlin accept Medicare assignment?
- Yes. Medicare's clinician data says Angela D. Hamlin 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 Angela D. Hamlin?
- (248) 828-7500, as listed in official Medicare / NPI Registry data.
- What is Angela D. Hamlin's NPI number?
- 1528119658. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Angela D. Hamlin works
Medicare's Facility Affiliation Data lists Angela D. Hamlin at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · CCN 230130
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
Practice locations
Addresses where Angela D. Hamlin is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 E Long Lake RdTroy, MI 48085 (248) 828‑7500
- 3601 W 13 Mile RdRoyal Oak, MI 48073 (248) 898‑5000
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Troy
Clinicians with the same Medicare primary specialty in Troy, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528119658 |
| 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