Quick answers
- Which hospitals does Mark M. Crabbe work at?
- Medicare's official clinician data lists Mark M. Crabbe at 5 hospitals: Prisma Health Baptist, Prisma Health Baptist Easley Hospital, Prisma Health Laurens County Hospital, Prisma Health Patewood Hospital and Prisma Health Tuomey Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark M. Crabbe see patients?
- Medicare's clinician data lists 2 practice locations, including Sumter, SC and Greenville, SC. Call before your visit to confirm the address.
- What is Mark M. Crabbe's specialty?
- Medicare lists General Surgery as the primary specialty, and also Thoracic Surgery and Vascular Surgery.
- Does Mark M. Crabbe accept Medicare assignment?
- Yes. Medicare's clinician data says Mark M. Crabbe 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 M. Crabbe?
- (803) 775-1550, as listed in official Medicare / NPI Registry data.
- What is Mark M. Crabbe's NPI number?
- 1619921905. 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 M. Crabbe works
Medicare's Facility Affiliation Data lists Mark M. Crabbe at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prisma Health BaptistColumbia, SC · Acute Care Hospital · CCN 420086
- Prisma Health Baptist Easley HospitalEasley, SC · Acute Care Hospital · CCN 420015
- Prisma Health Laurens County HospitalClinton, SC · Acute Care Hospital · CCN 420038
- Prisma Health Patewood HospitalGreenville, SC · Acute Care Hospital · CCN 420102
- Prisma Health Tuomey HospitalSumter, SC · Acute Care Hospital · CCN 420070
Practice locations
Addresses where Mark M. Crabbe is enrolled with Medicare (CMS data updated 2026-10-02).
- 115 N Sumter St, Suite 300Sumter, SC 29150 (803) 775‑1550
- 200 Patewood Dr, Suite C300Greenville, SC 29615 (864) 454‑8272
Group practices
Medicare enrollment lists Mark M. Crabbe as a member of these groups (CMS data updated 2026-10-02).
- Prisma Health University Medical Group2,493 clinicians in the group
- Prisma Health Medical Group-Midlands1,068 clinicians in the group
Specialties
- General Surgeryprimary
- Thoracic Surgeryalso
- Vascular Surgeryalso
Other general surgeons in Sumter
Clinicians with the same Medicare primary specialty in Sumter, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619921905 |
| 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