Quick answers
- Which hospitals does George M. Comas work at?
- Medicare's official clinician data lists George M. Comas at 2 hospitals: Beaumont Hospital Royal Oak and Beaumont Hospital, Troy. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does George M. Comas see patients?
- Medicare's clinician data lists 8 practice locations, including Dearborn, MI, Concord, NH and Farmington Hills, MI. Call before your visit to confirm the address.
- What is George M. Comas's specialty?
- Medicare lists Thoracic Surgery as the primary specialty.
- Does George M. Comas accept Medicare assignment?
- Yes. Medicare's clinician data says George M. Comas 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 George M. Comas?
- (603) 224-6070, as listed in official Medicare / NPI Registry data.
- What is George M. Comas's NPI number?
- 1578715454. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where George M. Comas works
Medicare's Facility Affiliation Data lists George M. Comas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · CCN 230130
- Beaumont Hospital, TroyTroy, MI · Acute Care Hospital · CCN 230269
Practice locations
Addresses where George M. Comas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 18101 Oakwood BlvdDearborn, MI 48124
- 246 Pleasant StConcord, NH 03301 (603) 224‑6070
- 28100 Grand River AveFarmington Hills, MI 48336
- 3601 W 13 Mile RdRoyal Oak, MI 48073
- 3601 W 13 Mile Rd Ec, Beaumont Emergency Services RoRoyal Oak, MI 48073 (248) 898‑5058
Group practices
Medicare enrollment lists George M. Comas as a member of these groups (CMS data updated 2026-10-02).
- Beaumont Medical Group- Specialty Services847 clinicians in the group
- Concord Hospital Inc567 clinicians in the group
Specialties
- Thoracic Surgeryprimary
Other thoracic surgeons in Dearborn
Clinicians with the same Medicare primary specialty in Dearborn, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578715454 |
| 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