Quick answers
- Which hospitals does Douglas R. Leder work at?
- Medicare's official clinician data lists Douglas R. Leder at 1 hospital: Prisma Health Greenville Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas R. Leder see patients?
- Medicare's clinician data lists 1 practice location in Greenville, SC. Call before your visit to confirm the address.
- What is Douglas R. Leder's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Douglas R. Leder accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas R. Leder 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 Douglas R. Leder?
- (864) 236-9888, as listed in official Medicare / NPI Registry data.
- What is Douglas R. Leder's NPI number?
- 1396718565. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas R. Leder works
Medicare's Facility Affiliation Data lists Douglas R. Leder at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Prisma Health Greenville Memorial HospitalGreenville, SC · Acute Care Hospital · CCN 420078
Practice locations
Addresses where Douglas R. Leder is enrolled with Medicare (CMS data updated 2026-10-02).
- 104 Simpson StGreenville, SC 29605 (864) 236‑9888
Group practices
Medicare enrollment lists Douglas R. Leder as a member of this group (CMS data updated 2026-10-02).
- Prisma Health University Medical Group2,493 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Greenville
Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rowan University School Of Osteopathic Medicine |
| Graduation year | 1983 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396718565 |
| 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