Quick answers
- Which hospitals does Gregg Kaiser work at?
- Medicare's official clinician data lists Gregg Kaiser at 2 hospitals: Anmed Health and St Francis-Downtown. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregg Kaiser see patients?
- Medicare's clinician data lists 4 practice locations, including Greenville, SC, Anderson, SC and Clemson, SC. Call before your visit to confirm the address.
- What is Gregg Kaiser's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Gregg Kaiser accept Medicare assignment?
- Yes. Medicare's clinician data says Gregg Kaiser 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 Gregg Kaiser?
- (864) 233-5722, as listed in official Medicare / NPI Registry data.
- What is Gregg Kaiser's NPI number?
- 1386627925. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregg Kaiser works
Medicare's Facility Affiliation Data lists Gregg Kaiser at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Anmed HealthAnderson, SC · Acute Care Hospital · CCN 420027
- St Francis-DowntownGreenville, SC · Acute Care Hospital · CCN 420023
Practice locations
Addresses where Gregg Kaiser is enrolled with Medicare (CMS data updated 2026-10-02).
- 1126 Grove RdGreenville, SC 29605 (864) 233‑5722
- 1130 Grove RdGreenville, SC 29605 (864) 233‑5722
- 1655 E Greenville StAnderson, SC 29621 (864) 233‑5722
- 528 Old Greenville HwyClemson, SC 29631 (864) 233‑5722
Group practices
Medicare enrollment lists Gregg Kaiser as a member of this group (CMS data updated 2026-10-02).
- Retina Consultants of Carolina, PA11 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
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386627925 |
| 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