Quick answers
- Which hospitals does Mark S. Double work at?
- Medicare's official clinician data lists Mark S. Double at 2 hospitals: Henry Ford Allegiance Health and Trinity Health Ann Arbor Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark S. Double see patients?
- Medicare's clinician data lists 6 practice locations, including Ann Arbor, MI, Jackson, MI and Ypsilanti, MI. Call before your visit to confirm the address.
- What is Mark S. Double's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Mark S. Double accept Medicare assignment?
- Yes. Medicare's clinician data says Mark S. Double 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 S. Double?
- (517) 205-2103, as listed in official Medicare / NPI Registry data.
- What is Mark S. Double's NPI number?
- 1669403903. 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 S. Double works
Medicare's Facility Affiliation Data lists Mark S. Double at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Ford Allegiance HealthJackson, MI · Acute Care Hospital · CCN 230092
- Trinity Health Ann Arbor HospitalAnn Arbor, MI · Acute Care Hospital · CCN 230156
Practice locations
Addresses where Mark S. Double is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2006 Hogback RdAnn Arbor, MI 48105
- 205 N E AveJackson, MI 49201
- 205 S E Ave, Henry Ford Allegiance Digestive HealthJackson, MI 49201 (517) 205‑2103
- 5300 Elliott DrYpsilanti, MI 48197 (734) 434‑6262
- 5301 E Huron River DrYpsilanti, MI 48197 (734) 712‑3456
Group practices
Medicare enrollment lists Mark S. Double as a member of these groups (CMS data updated 2026-10-02).
- W.A. Foote Memorial Hospital476 clinicians in the group
- Anesthesia Associates of Ann Arbor PLLC219 clinicians in the group
- Huron Gastroenterology Associates PC99 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Ann Arbor
Clinicians with the same Medicare primary specialty in Ann Arbor, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 1992 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669403903 |
| 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