Quick answers
- Which hospitals does Jonathan E. Barsa work at?
- Medicare's official clinician data lists Jonathan E. Barsa at 3 hospitals: Ellis Hospital, 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 Jonathan E. Barsa see patients?
- Medicare's clinician data lists 3 practice locations, including Schenecctady, NY, Albany, NY and Halfmoon, NY. Call before your visit to confirm the address.
- What is Jonathan E. Barsa's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Jonathan E. Barsa accept Medicare assignment?
- Yes. Medicare's clinician data says Jonathan E. Barsa 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 Jonathan E. Barsa?
- (518) 243-4000, as listed in official Medicare / NPI Registry data.
- What is Jonathan E. Barsa's NPI number?
- 1134428907. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jonathan E. Barsa works
Medicare's Facility Affiliation Data lists Jonathan E. Barsa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ellis HospitalSchenectady, NY · Acute Care Hospital · CCN 330153
- 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 Jonathan E. Barsa is enrolled with Medicare (CMS data updated 2026-10-02).
- 1101 Nott StSchenecctady, NY 12308 (518) 243‑4000
- 1375 Washington Ave, Suite 101Albany, NY 12206 (518) 533‑5000
- 1785 Route 9, Suite 101Halfmoon, NY 12065 (518) 533‑5000
Group practices
Medicare enrollment lists Jonathan E. Barsa as a member of these groups (CMS data updated 2026-10-02).
- Ellis Hospital249 clinicians in the group
- Gastrointestinal Care of Long Island PLLC183 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Schenecctady
Clinicians with the same Medicare primary specialty in Schenecctady, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Columbia University College Of Physicians And Surgeons |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134428907 |
| 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