Quick answers
- Does Ann R. Gillett-Elrington accept Medicare assignment?
- Yes. Medicare's clinician data says Ann R. Gillett-Elrington 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 Ann R. Gillett-Elrington's NPI number?
- 1104856897. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ann R. Gillett-Elrington works
Medicare's Facility Affiliation Data lists Ann R. Gillett-Elrington 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.
- Beaumont Hospital - DearbornDearborn, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230020
- St Joe Mercy Hospital System LivoniaLivonia, MI · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 230002
Practice locations
Addresses where Ann R. Gillett-Elrington is enrolled with Medicare (CMS data updated October 2, 2026).
- 19000 St Joes Pkwy, Suite 210Livonia, MI 48152 (734) 655‑8250
- 26650 Eureka Rd, C1Taylor, MI 48180 (734) 941‑4991
- 2700 Hamlin BlvdInkster, MI 48141 (313) 561‑5100
- 32932 Warren Rd, Suite 100Westland, MI 48185 (734) 743‑4500
Group practices
Medicare enrollment lists Ann R. Gillett-Elrington as a member of these groups (CMS data updated October 2, 2026).
- Iha Olma Specialty 1 LLC67 clinicians in the group
- Western Wayne Family Health Centers15 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Livonia
Clinicians with the same Medicare primary specialty in Livonia, MI — not a recommendation.
Other clinicians in Iha Olma Specialty 1 LLC
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 | 1998 (28 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104856897 |
| 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