Quick answers
- Which hospitals does Ethan A. Sagher work at?
- Medicare's official clinician data lists Ethan A. Sagher at 1 hospital: Trinity Health Ann Arbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ethan A. Sagher see patients?
- Medicare's clinician data lists 2 practice locations, including Brighton, MI and Ann Arbor, MI. Call before your visit to confirm the address.
- What is Ethan A. Sagher's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Ethan A. Sagher accept Medicare assignment?
- Yes. Medicare's clinician data says Ethan A. Sagher 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 Ethan A. Sagher?
- (810) 355-4300, as listed in official Medicare / NPI Registry data.
- What is Ethan A. Sagher's NPI number?
- 1912436106. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ethan A. Sagher works
Medicare's Facility Affiliation Data lists Ethan A. Sagher at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Trinity Health Ann Arbor HospitalAnn Arbor, MI · Acute Care Hospital · CCN 230156
Practice locations
Addresses where Ethan A. Sagher is enrolled with Medicare (CMS data updated 2026-10-02).
- 2305 Genoa Business Park Dr, Suite 180Brighton, MI 48114 (810) 355‑4300
- 4200 Whitehall Dr, Suite 250Ann Arbor, MI 48105 (734) 677‑3376
Group practices
Medicare enrollment lists Ethan A. Sagher as a member of these groups (CMS data updated 2026-10-02).
- Dermatology Specialists of Ann Arbor PLLC10 clinicians in the group
- Dermatology and Phototherapy Center of Brighton PLC9 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Brighton
Clinicians with the same Medicare primary specialty in Brighton, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Michigan Medical School |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1912436106 |
| 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