Quick answers
- Which hospitals does Mark R. Sadzikowski work at?
- Medicare's official clinician data lists Mark R. Sadzikowski at 1 hospital: Beaumont Hospital - Grosse Pointe. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark R. Sadzikowski see patients?
- Medicare's clinician data lists 3 practice locations, including Troy, MI and Grosse Pointe, MI. Call before your visit to confirm the address.
- What is Mark R. Sadzikowski's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Mark R. Sadzikowski accept Medicare assignment?
- Yes. Medicare's clinician data says Mark R. Sadzikowski 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 Mark R. Sadzikowski?
- (248) 964-5111, as listed in official Medicare / NPI Registry data.
- What is Mark R. Sadzikowski's NPI number?
- 1457321499. 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 R. Sadzikowski works
Medicare's Facility Affiliation Data lists Mark R. Sadzikowski at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital - Grosse PointeGrosse Pointe, MI · Acute Care Hospital · CCN 230089
Practice locations
Addresses where Mark R. Sadzikowski is enrolled with Medicare (CMS data updated 2026-10-02).
- 44201 Dequindre RdTroy, MI 48085
- 44201 Dequindre Rd Ec, Beaumont Emergency Services TrTroy, MI 48085 (248) 964‑5111
- 468 Cadieux RdGrosse Pointe, MI 48230
Group practices
Medicare enrollment lists Mark R. Sadzikowski as a member of this group (CMS data updated 2026-10-02).
- Beaumont Medical Group Hospital Based Services584 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Troy
Clinicians with the same Medicare primary specialty in Troy, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457321499 |
| 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