Quick answers
- Which hospitals does Thomas E. Mc Brearty work at?
- Medicare's official clinician data lists Thomas E. Mc Brearty at 2 hospitals: John T Mather Memorial Hospital of Port Jefferson and Suny/Stony Brook University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas E. Mc Brearty see patients?
- Medicare's clinician data lists 1 practice location in East Setauket, NY. Call before your visit to confirm the address.
- What is Thomas E. Mc Brearty's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Thomas E. Mc Brearty accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas E. Mc Brearty 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 Thomas E. Mc Brearty?
- (631) 941-2000, as listed in official Medicare / NPI Registry data.
- What is Thomas E. Mc Brearty's NPI number?
- 1518073758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas E. Mc Brearty works
Medicare's Facility Affiliation Data lists Thomas E. Mc Brearty at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- John T Mather Memorial Hospital of Port JeffersonPort Jefferson, NY · Acute Care Hospital · CCN 330185
- Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · CCN 330393
Practice locations
Addresses where Thomas E. Mc Brearty is enrolled with Medicare (CMS data updated 2026-10-02).
- 45 Research Way, Suite 106East Setauket, NY 11733 (631) 941‑2000
Group practices
Medicare enrollment lists Thomas E. Mc Brearty as a member of this group (CMS data updated 2026-10-02).
- Stony Brook Internists University Faculty Practice Corporation428 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in East Setauket
Clinicians with the same Medicare primary specialty in East Setauket, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518073758 |
| 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