Quick answers
- Which hospitals does Abbas E. Abbas work at?
- Medicare's official clinician data lists Abbas E. Abbas at 4 hospitals: Good Samaritan Hospital Medical Center, Rhode Island Hospital, St Francis Hospital - The Heart Center and The Miriam Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Abbas E. Abbas see patients?
- Medicare's clinician data lists 6 practice locations, including Roslyn, NY, West Islip, NY and Rockville Center, NY. Call before your visit to confirm the address.
- What is Abbas E. Abbas's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Abbas E. Abbas accept Medicare assignment?
- Yes. Medicare's clinician data says Abbas E. Abbas 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 Abbas E. Abbas?
- (631) 376-3000, as listed in official Medicare / NPI Registry data.
- What is Abbas E. Abbas's NPI number?
- 1285684092. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Abbas E. Abbas works
Medicare's Facility Affiliation Data lists Abbas E. Abbas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Good Samaritan Hospital Medical CenterWest Islip, NY · Acute Care Hospital · CCN 330286
- Rhode Island HospitalProvidence, RI · Acute Care Hospital · CCN 410007
- St Francis Hospital - The Heart CenterRoslyn, NY · Acute Care Hospital · CCN 330182
- The Miriam HospitalProvidence, RI · Acute Care Hospital · CCN 410012
Practice locations
Addresses where Abbas E. Abbas is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 100 Port Washington BlvdRoslyn, NY 11576
- 1000 Montauk HwyWest Islip, NY 11795 (631) 376‑3000
- 1000 N Village AveRockville Center, NY 11570
- 111 Beach DrWest Islip, NY 11795 (631) 587‑1600
- 2 Dudley St, Suite 470Providence, RI 02905 (401) 272‑1800
Group practices
Medicare enrollment lists Abbas E. Abbas as a member of these groups (CMS data updated 2026-10-02).
- CHS Physician Partners PC743 clinicians in the group
- University Surgical Associates, Inc.101 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Roslyn
Clinicians with the same Medicare primary specialty in Roslyn, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285684092 |
| 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