Quick answers
- Which hospitals does Mark Rojewski work at?
- Medicare's official clinician data lists Mark Rojewski at 3 hospitals: Ascension Providence Hospital, Southfield and Novi…, Henry Ford Health Hospital and Trinity Health Livingston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Rojewski see patients?
- Medicare's clinician data lists 2 practice locations, including Howell, MI and Macomb, MI. Call before your visit to confirm the address.
- What is Mark Rojewski's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Mark Rojewski accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Rojewski 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.
- Does Mark Rojewski offer telehealth?
- Medicare's clinician data says Mark Rojewski offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Mark Rojewski?
- (517) 546-0200, as listed in official Medicare / NPI Registry data.
- What is Mark Rojewski's NPI number?
- 1154341071. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Rojewski works
Medicare's Facility Affiliation Data lists Mark Rojewski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Hospital, Southfield and Novi…Southfield, MI · Acute Care Hospital · CCN 230019
- Henry Ford Health HospitalDetroit, MI · Acute Care Hospital · CCN 230053
- Trinity Health Livingston HospitalBrighton, MI · Acute Care Hospital · CCN 230069
Practice locations
Addresses where Mark Rojewski is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 Byron RdHowell, MI 48843 (517) 546‑0200
- 17900 23 Mile RdMacomb, MI 48044 (313) 647‑3900
Group practices
Medicare enrollment lists Mark Rojewski as a member of these groups (CMS data updated 2026-10-02).
- Henry Ford Health Providence Hospital375 clinicians in the group
- Henry Ford Semi Medical Group240 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Howell
Clinicians with the same Medicare primary specialty in Howell, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1154341071 |
| 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