Quick answers
- Which hospitals does David R. Markiewicz work at?
- Medicare's official clinician data lists David R. Markiewicz at 2 hospitals: McLaren Caro Region and McLaren Thumb Region. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David R. Markiewicz see patients?
- Medicare's clinician data lists 3 practice locations, including Bad Axe, MI, Rochester Hills, MI and Detroit, MI. Call before your visit to confirm the address.
- What is David R. Markiewicz's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does David R. Markiewicz accept Medicare assignment?
- Yes. Medicare's clinician data says David R. Markiewicz 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 David R. Markiewicz?
- (989) 269-9521, as listed in official Medicare / NPI Registry data.
- What is David R. Markiewicz's NPI number?
- 1417918632. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David R. Markiewicz works
Medicare's Facility Affiliation Data lists David R. Markiewicz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McLaren Caro RegionCaro, MI · Critical Access Hospital · CCN 231329
- McLaren Thumb RegionBad Axe, MI · Critical Access Hospital · CCN 231340
Practice locations
Addresses where David R. Markiewicz is enrolled with Medicare (CMS data updated 2026-10-02).
- 1100 S Van Dyke RdBad Axe, MI 48413 (989) 269‑9521
- 1701 S Blvd E, Suite 300Rochester Hills, MI 48307 (248) 844‑9710
- 400 Renaissance Ctr, Suite 2600Detroit, MI 48243 (888) 589‑8550
Group practices
Medicare enrollment lists David R. Markiewicz as a member of these groups (CMS data updated 2026-10-02).
- McLaren Hospital Group375 clinicians in the group
- Pinnacle Anesthesia PLLC37 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Michigan →
Other nurse anesthetists in Michigan
Clinicians with the same Medicare primary specialty in Michigan — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417918632 |
| 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