Quick answers
- Which hospitals does Kasthuri Sivakumar work at?
- Medicare's official clinician data lists Kasthuri Sivakumar at 2 hospitals: Samaritan Hospital of Troy, New York and St Peter's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kasthuri Sivakumar see patients?
- Medicare's clinician data lists 2 practice locations, including Troy, NY and Albany, NY. Call before your visit to confirm the address.
- What is Kasthuri Sivakumar's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kasthuri Sivakumar accept Medicare assignment?
- Yes. Medicare's clinician data says Kasthuri Sivakumar 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 Kasthuri Sivakumar?
- (518) 485-2000, as listed in official Medicare / NPI Registry data.
- What is Kasthuri Sivakumar's NPI number?
- 1093341141. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kasthuri Sivakumar works
Medicare's Facility Affiliation Data lists Kasthuri Sivakumar at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Samaritan Hospital of Troy, New YorkTroy, NY · Acute Care Hospital · CCN 330180
- St Peter's HospitalAlbany, NY · Acute Care Hospital · CCN 330057
Practice locations
Addresses where Kasthuri Sivakumar is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 New Hampshire Ave, Suite 200Troy, NY 12180 (518) 485‑2000
- 2 Palisades DrAlbany, NY 12205 (518) 458‑2000
Group practices
Medicare enrollment lists Kasthuri Sivakumar as a member of this group (CMS data updated 2026-10-02).
- St. Peter's Health Partners Medical Associates, P.C.487 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Troy
Clinicians with the same Medicare primary specialty in Troy, NY — not a recommendation.
Clinician information
| Graduation year | 2019 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1093341141 |
| 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