Quick answers
- Which hospitals does Sujatha Hariharan work at?
- Medicare's official clinician data lists Sujatha Hariharan at 4 hospitals: Wellstar Cobb Medical Center, Wellstar Douglas Medical Center, Wellstar Kennestone Regional Medical Center and Wellstar Paulding Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sujatha Hariharan see patients?
- Medicare's clinician data lists 4 practice locations, including Hiram, GA, Austell, GA and Kennesaw, GA. Call before your visit to confirm the address.
- What is Sujatha Hariharan's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Hematology and Medical Oncology.
- Does Sujatha Hariharan accept Medicare assignment?
- Yes. Medicare's clinician data says Sujatha Hariharan 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 Sujatha Hariharan?
- (770) 732-4022, as listed in official Medicare / NPI Registry data.
- What is Sujatha Hariharan's NPI number?
- 1326003872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sujatha Hariharan works
Medicare's Facility Affiliation Data lists Sujatha Hariharan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Wellstar Cobb Medical CenterAustell, GA · Acute Care Hospital · CCN 110143
- Wellstar Douglas Medical CenterDouglasville, GA · Acute Care Hospital · CCN 110184
- Wellstar Kennestone Regional Medical CenterMarietta, GA · Acute Care Hospital · CCN 110035
- Wellstar Paulding Medical CenterHiram, GA · Acute Care Hospital · CCN 110042
Practice locations
Addresses where Sujatha Hariharan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2518 Jimmy Lee Smith PkwyHiram, GA 30141 (770) 732‑4022
- 3950 Austell RdAustell, GA 30106 (770) 732‑4022
- 5150 Stilesboro N W Rd, Suite 220Kennesaw, GA 30152 (770) 424‑8222
- 8954 Hospital DrDouglasville, GA 30134 (678) 838‑2585
Group practices
Medicare enrollment lists Sujatha Hariharan as a member of this group (CMS data updated 2026-10-02).
- Wellstar Medical Group LLC3,093 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Hematologyalso
- Medical Oncologyalso
Other hematologist-oncologists in Hiram
Clinicians with the same Medicare primary specialty in Hiram, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326003872 |
| 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