Quick answers
- Does Arlene M. Marcy accept Medicare assignment?
- Yes. Medicare's clinician data says Arlene M. Marcy accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Arlene M. Marcy's NPI number?
- 1477749372. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arlene M. Marcy works
Medicare's Facility Affiliation Data lists Arlene M. Marcy at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Trinity Health Oakland HospitalPontiac, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230029
Practice locations
Addresses where Arlene M. Marcy is enrolled with Medicare (CMS data updated October 2, 2026).
- 44405 Woodward AvePontaic, MI 48341
- 44428 Woodward Ave, Suite 104Pontiac, MI 48341 (248) 858‑6272
Group practices
Medicare enrollment lists Arlene M. Marcy as a member of this group (CMS data updated October 2, 2026).
- SJMH Medical Practice-Smhc28 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Pontaic
Clinicians with the same Medicare primary specialty in Pontaic, MI — not a recommendation.
Other clinicians in SJMH Medical Practice-Smhc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1977 (49 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477749372 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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