Quick answers
- Which hospitals does William G. Greene work at?
- Medicare's official clinician data lists William G. Greene at 5 hospitals: Baptist Beaumont Hospital, Mary Greeley Medical Center, Optim Medical Center - Screven, Pelham Medical Center and Spartanburg Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William G. Greene see patients?
- Medicare's clinician data lists 15 practice locations, including Spartanburg, SC, Pooler, GA and Savannah, GA. Call before your visit to confirm the address.
- What is William G. Greene's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does William G. Greene accept Medicare assignment?
- Yes. Medicare's clinician data says William G. Greene 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 William G. Greene?
- (864) 560-1576, as listed in official Medicare / NPI Registry data.
- What is William G. Greene's NPI number?
- 1356326557. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William G. Greene works
Medicare's Facility Affiliation Data lists William G. Greene at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Beaumont HospitalBeaumont, TX · Acute Care Hospital · CCN 450346
- Mary Greeley Medical CenterAmes, IA · Acute Care Hospital · CCN 160030
- Optim Medical Center - ScrevenSylvania, GA · Critical Access Hospital · CCN 111312
- Pelham Medical CenterGreer, SC · Acute Care Hospital · CCN 420103
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospital · CCN 420007
Practice locations
Addresses where William G. Greene is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 15; the Medicare profile lists all.
- 101 E Wood StSpartanburg, SC 29303 (864) 560‑1576
- 105 Grand Central Blvd, Suite 106Pooler, GA 31322 · Coastal Imaging Solutions LLC (912) 355‑6255
- 112 Modena Island DrSavannah, GA 31411 · East Georgia Radiology LLC (833) 228‑6889
- 1499 Fair RdStatesboro, GA 30458 · East Georgia Radiology LLC (912) 486‑1339
- 1501 Milstead Rd NE, Suite 140Conyers, GA 30012 (678) 374‑7322
Group practices
Medicare enrollment lists William G. Greene as a member of these groups (CMS data updated 2026-10-02).
- Spartanburg Medical Center1,078 clinicians in the group
- McFarland Clinic PC363 clinicians in the group
- Chickasaw Nation Division of Health Chickasaw Nation Medical Center240 clinicians in the group
- Baptist Physician Network121 clinicians in the group
- Synergy Radiology LLC72 clinicians in the group
- Central Kentucky Radiology PLLC53 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Spartanburg
Clinicians with the same Medicare primary specialty in Spartanburg, SC — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mercer University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356326557 |
| 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