Quick answers
- Where does Mark J. Segal see patients?
- Medicare's clinician data lists 2 practice locations, including Mt Pleasant, SC and N Charleston, SC. Call before your visit to confirm the address.
- What is Mark J. Segal's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Mark J. Segal accept Medicare assignment?
- Yes. Medicare's clinician data says Mark J. Segal 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 J. Segal?
- (843) 971-2860, as listed in official Medicare / NPI Registry data.
- What is Mark J. Segal's NPI number?
- 1396785267. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mark J. Segal is enrolled with Medicare (CMS data updated 2026-10-02).
- 1205 Two Island Ct, Unit 203Mt Pleasant, SC 29466 (843) 971‑2860
- 2683 Lake Park DrN Charleston, SC 29406 (843) 518‑5000
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Mt Pleasant
Clinicians with the same Medicare primary specialty in Mt Pleasant, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Arizona College Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396785267 |
| 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
- 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