Quick answers
- Which hospitals does Catherine Beecher work at?
- Medicare's official clinician data lists Catherine Beecher at 4 hospitals: Good Samaritan Hospital Medical Center, John T Mather Memorial Hospital of Port Jefferson, Long Island Community Hospital and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Catherine Beecher see patients?
- Medicare's clinician data lists 2 practice locations, including East Setauket, NY and East Patchogue, NY. Call before your visit to confirm the address.
- What is Catherine Beecher's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Catherine Beecher accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine Beecher 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 Catherine Beecher?
- (631) 689-6400, as listed in official Medicare / NPI Registry data.
- What is Catherine Beecher's NPI number?
- 1164841151. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine Beecher works
Medicare's Facility Affiliation Data lists Catherine Beecher 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
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- Long Island Community HospitalPatchogue, NY · Acute Care Hospital · CCN 330141
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Catherine Beecher is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 S Jersey Ave, Unit 16East Setauket, NY 11733 (631) 689‑6400
- 285 Sills Rd, Suite DEast Patchogue, NY 11772 (631) 447‑1032
Group practices
Medicare enrollment lists Catherine Beecher as a member of this group (CMS data updated 2026-10-02).
- Square Care Medical Group LLP71 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in East Setauket
Clinicians with the same Medicare primary specialty in East Setauket, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Commonwealth Medical College |
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164841151 |
| 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