Quick answers
- Which hospitals does Benjamin P. Williams work at?
- Medicare's official clinician data lists Benjamin P. Williams at 2 hospitals: Upson Regional Medical Center and Wellstar Spalding Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Benjamin P. Williams see patients?
- Medicare's clinician data lists 3 practice locations, including Zebulon, GA and Thomaston, GA. Call before your visit to confirm the address.
- What is Benjamin P. Williams's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Benjamin P. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin P. Williams 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 Benjamin P. Williams?
- (770) 872-5020, as listed in official Medicare / NPI Registry data.
- What is Benjamin P. Williams's NPI number?
- 1508880352. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin P. Williams works
Medicare's Facility Affiliation Data lists Benjamin P. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Upson Regional Medical CenterThomaston, GA · Acute Care Hospital · CCN 110002
- Wellstar Spalding Medical CenterGriffin, GA · Acute Care Hospital · CCN 110031
Practice locations
Addresses where Benjamin P. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 7171 Hwy 19 SZebulon, GA 30295 (770) 872‑5020
- 801 W Gordon StThomaston, GA 30286
- 915 W Gordon St, Suite BThomaston, GA 30286 (706) 647‑7009
Group practices
Medicare enrollment lists Benjamin P. Williams as a member of these groups (CMS data updated 2026-10-02).
- Upson County Hospital Inc11 clinicians in the group
- Upson Family Physicians, LC9 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508880352 |
| 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