Quick answers
- Which hospitals does Marian S. Johnson work at?
- Medicare's official clinician data lists Marian S. Johnson at 5 hospitals: Aiken Regional Medical Center, Doctors Hospital, Piedmont Augusta Hospital, St Marys Good Samaritan Hospital and Wellstar MCG Health, Affiliated With Med Col. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marian S. Johnson see patients?
- Medicare's clinician data lists 5 practice locations, including Augusta, GA and Kennesaw, GA. Call before your visit to confirm the address.
- What is Marian S. Johnson's specialty?
- Medicare lists Gynecological Oncology as the primary specialty.
- Does Marian S. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Marian S. 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.
- Does Marian S. Johnson offer telehealth?
- Medicare's clinician data says Marian S. Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marian S. Johnson?
- (706) 721-8623, as listed in official Medicare / NPI Registry data.
- What is Marian S. Johnson's NPI number?
- 1740579390. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marian S. Johnson works
Medicare's Facility Affiliation Data lists Marian S. 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
- Doctors HospitalAugusta, GA · Acute Care Hospital · CCN 110177
- Piedmont Augusta HospitalAugusta, GA · Acute Care Hospital · CCN 110028
- St Marys Good Samaritan HospitalGreensboro, GA · Critical Access Hospital · CCN 111329
- Wellstar MCG Health, Affiliated With Med ColAugusta, GA · Acute Care Hospital · CCN 110034
Practice locations
Addresses where Marian S. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1120 15th StAugusta, GA 30912 (706) 721‑8623
- 1303 Dantignac St, Suite 1000Augusta, GA 30901 (706) 821‑2944
- 3696 Wheeler RdAugusta, GA 30909
- 5150 Stilesboro N W Rd, Suite 220Kennesaw, GA 30152 (770) 424‑8222
- 989 Saint Sebastian WayAugusta, GA 30912 (706) 721‑2171
Group practices
Medicare enrollment lists Marian S. Johnson as a member of these groups (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
- Augusta Oncology Associates PC36 clinicians in the group
Specialties
- Gynecological Oncologyprimary
Other gynecologic oncologists in Georgia
Clinicians with the same Medicare primary specialty in Georgia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical University Of South Carolina College Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740579390 |
| 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