Quick answers
- Which hospitals does Sarah E. Gritter work at?
- Medicare's official clinician data lists Sarah E. Gritter at 1 hospital: St Joe Mercy Hospital System Livonia. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sarah E. Gritter see patients?
- Medicare's clinician data lists 1 practice location in Livonia, MI. Call before your visit to confirm the address.
- What is Sarah E. Gritter's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Sarah E. Gritter accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah E. Gritter 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 Sarah E. Gritter?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Sarah E. Gritter's NPI number?
- 1992967756. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah E. Gritter works
Medicare's Facility Affiliation Data lists Sarah E. Gritter at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Joe Mercy Hospital System LivoniaLivonia, MI · Acute Care Hospital · CCN 230002
Practice locations
Addresses where Sarah E. Gritter is enrolled with Medicare (CMS data updated 2026-10-02).
- 36475 5 Mile RdLivonia, MI 48154 (954) 939‑5000
Group practices
Medicare enrollment lists Sarah E. Gritter as a member of this group (CMS data updated 2026-10-02).
- Epmg of Michigan PC113 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Livonia
Clinicians with the same Medicare primary specialty in Livonia, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992967756 |
| 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