Quick answers
- Which hospitals does William Johnson work at?
- Medicare's official clinician data lists William Johnson at 5 hospitals: Aiken Regional Medical Center, Emanuel Medical Center, Washington County Regional Medical Center, Wellstar MCG Health, Affiliated With Med Col and Wellstar West Georgia Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Johnson see patients?
- Medicare's clinician data lists 6 practice locations, including Augusta, GA, Evans, GA and Kennesaw, GA. Call before your visit to confirm the address.
- What is William Johnson's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does William Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says William Johnson 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 Johnson?
- (706) 721-8623, as listed in official Medicare / NPI Registry data.
- What is William Johnson's NPI number?
- 1154385193. 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 Johnson works
Medicare's Facility Affiliation Data lists William Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aiken Regional Medical CenterAiken, SC · Acute Care Hospital · CCN 420082
- Emanuel Medical CenterSwainsboro, GA · Acute Care Hospital · CCN 110109
- Washington County Regional Medical CenterSandersville, GA · Acute Care Hospital · CCN 110086
- Wellstar MCG Health, Affiliated With Med ColAugusta, GA · Acute Care Hospital · CCN 110034
- Wellstar West Georgia Medical CenterLagrange, GA · Acute Care Hospital · CCN 110016
Practice locations
Addresses where William Johnson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1120 15th StAugusta, GA 30912 (706) 721‑8623
- 3722 Wheeler RdAugusta, GA 30909
- 4300 University PkwyEvans, GA 30809 (706) 721‑8623
- 5150 Stilesboro N W Rd, Suite 220Kennesaw, GA 30152 (770) 424‑8222
- 6135 Roosevelt HwyWarm Springs, GA 31830 (706) 655‑5461
Group practices
Medicare enrollment lists William Johnson as a member of this group (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Augusta
Clinicians with the same Medicare primary specialty in Augusta, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Georgia School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154385193 |
| 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