Quick answers
- Which hospitals does Derek J. Parker work at?
- Medicare's official clinician data lists Derek J. Parker at 1 hospital: Prisma Health Oconee Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Derek J. Parker see patients?
- Medicare's clinician data lists 2 practice locations, including Seneca, SC and Greenville, SC. Call before your visit to confirm the address.
- What is Derek J. Parker's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Derek J. Parker accept Medicare assignment?
- Yes. Medicare's clinician data says Derek J. Parker 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 Derek J. Parker?
- (864) 482-3230, as listed in official Medicare / NPI Registry data.
- What is Derek J. Parker's NPI number?
- 1548318223. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Derek J. Parker works
Medicare's Facility Affiliation Data lists Derek J. Parker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prisma Health Oconee Memorial HospitalSeneca, SC · Acute Care Hospital · CCN 420009
Practice locations
Addresses where Derek J. Parker is enrolled with Medicare (CMS data updated 2026-10-02).
- 298 Memorial DrSeneca, SC 29672 (864) 482‑3230
- 300 E McBee AveGreenville, SC 29601
Group practices
Medicare enrollment lists Derek J. Parker as a member of this group (CMS data updated 2026-10-02).
- Prisma Health University Medical Group2,493 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, South Carolina →
Other physician assistants in Seneca
Clinicians with the same Medicare primary specialty in Seneca, SC — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548318223 |
| 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