Quick answers
- Where does Stephen Ruemenapp see patients?
- Medicare's clinician data lists 2 practice locations, including Detroit, MI and Commerce Township, MI. Call before your visit to confirm the address.
- What is Stephen Ruemenapp's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Stephen Ruemenapp accept Medicare assignment?
- Medicare's clinician data says Stephen Ruemenapp may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Stephen Ruemenapp?
- (313) 916-2600, as listed in official Medicare / NPI Registry data.
- What is Stephen Ruemenapp's NPI number?
- 1134922271. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Stephen Ruemenapp is enrolled with Medicare (CMS data updated 2026-10-02).
- 2799 W Grand BlvdDetroit, MI 48202 (313) 916‑2600
- 2900 Union Lake Rd, Suite 110Commerce Township, MI 48382 (248) 242‑6049
Group practices
Medicare enrollment lists Stephen Ruemenapp as a member of these groups (CMS data updated 2026-10-02).
- Henry Ford Health System2,570 clinicians in the group
- Commerce Urgent Care Walk-In Clinic5 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Detroit
Clinicians with the same Medicare primary specialty in Detroit, MI — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1134922271 |
| 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
- 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