Quick answers
- Which hospitals does Kumar Sathianathan work at?
- Medicare's official clinician data lists Kumar Sathianathan at 3 hospitals: AdventHealth Central Texas, Round Rock Medical Center and St David's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kumar Sathianathan see patients?
- Medicare's clinician data lists 1 practice location in Georgetown, TX. Call before your visit to confirm the address.
- What is Kumar Sathianathan's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Kumar Sathianathan accept Medicare assignment?
- Yes. Medicare's clinician data says Kumar Sathianathan 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 Kumar Sathianathan?
- (512) 930-4275, as listed in official Medicare / NPI Registry data.
- What is Kumar Sathianathan's NPI number?
- 1831144161. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kumar Sathianathan works
Medicare's Facility Affiliation Data lists Kumar Sathianathan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Central TexasKilleen, TX · Acute Care Hospital · CCN 450152
- Round Rock Medical CenterRound Rock, TX · Acute Care Hospital · CCN 450718
- St David's Medical CenterAustin, TX · Acute Care Hospital · CCN 450431
Practice locations
Addresses where Kumar Sathianathan is enrolled with Medicare (CMS data updated 2026-10-02).
- 3613 Williams Dr, Suite 404Georgetown, TX 78628 (512) 930‑4275
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Georgetown
Clinicians with the same Medicare primary specialty in Georgetown, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1990 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831144161 |
| 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