Quick answers
- Which hospitals does Sarah Kerwin work at?
- Medicare's official clinician data lists Sarah Kerwin 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 Sarah Kerwin see patients?
- Medicare's clinician data lists 1 practice location in Albany, NY. Call before your visit to confirm the address.
- What is Sarah Kerwin's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sarah Kerwin accept Medicare assignment?
- Yes. Medicare's clinician data says Sarah Kerwin 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 Sarah Kerwin?
- (518) 701-2000, as listed in official Medicare / NPI Registry data.
- What is Sarah Kerwin's NPI number?
- 1891346656. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sarah Kerwin works
Medicare's Facility Affiliation Data lists Sarah Kerwin 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 Sarah Kerwin is enrolled with Medicare (CMS data updated 2026-10-02).
- 123 Everett RdAlbany, NY 12205 (518) 701‑2000
Group practices
Medicare enrollment lists Sarah Kerwin as a member of this group (CMS data updated 2026-10-02).
- Albany Ent and Allergy Services PC46 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Albany
Clinicians with the same Medicare primary specialty in Albany, NY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Philadelphia College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891346656 |
| 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