Quick answers
- Which hospitals does Ruth R. Sarmiento work at?
- Medicare's official clinician data lists Ruth R. Sarmiento at 5 hospitals: Northside Hospital, Piedmont Fayette Hospital, Piedmont Henry Hospital, Wellstar Kennestone Regional Medical Center and Wellstar Spalding Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ruth R. Sarmiento see patients?
- Medicare's clinician data lists 4 practice locations, including Stockbridge, GA, Atlanta, GA and Griffin, GA. Call before your visit to confirm the address.
- What is Ruth R. Sarmiento's specialty?
- Medicare lists Medical Oncology as the primary specialty.
- Does Ruth R. Sarmiento accept Medicare assignment?
- Yes. Medicare's clinician data says Ruth R. Sarmiento 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 Ruth R. Sarmiento?
- (678) 289-0549, as listed in official Medicare / NPI Registry data.
- What is Ruth R. Sarmiento's NPI number?
- 1609893072. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ruth R. Sarmiento works
Medicare's Facility Affiliation Data lists Ruth R. Sarmiento at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northside HospitalAtlanta, GA · Acute Care Hospital · CCN 110161
- Piedmont Fayette HospitalFayetteville, GA · Acute Care Hospital · CCN 110215
- Piedmont Henry HospitalStockbridge, GA · Acute Care Hospital · CCN 110191
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
- Wellstar Spalding Medical CenterGriffin, GA · Acute Care Hospital · CCN 110031
Practice locations
Addresses where Ruth R. Sarmiento is enrolled with Medicare (CMS data updated 2026-10-02).
- 1045 Southcrest Dr, Suite 200Stockbridge, GA 30281 (678) 289‑0549
- 1133 Eagles Landing PkwyStockbridge, GA 30281 (678) 604‑1000
- 3886 Princeton Lakes Way SW, Suite 200Atlanta, GA 30331 (404) 349‑7300
- 601 S 8th StGriffin, GA 30224 (770) 228‑2721
Group practices
Medicare enrollment lists Ruth R. Sarmiento as a member of this group (CMS data updated 2026-10-02).
- NSH Cancer Institute Professional Services G LLC119 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in Stockbridge
Clinicians with the same Medicare primary specialty in Stockbridge, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1986 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609893072 |
| 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