Quick answers
- Which hospitals does Brian T. Sim work at?
- Medicare's official clinician data lists Brian T. Sim at 2 hospitals: Boston Medical Center and Good Samaritan Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Brian T. Sim see patients?
- Medicare's clinician data lists 5 practice locations, including Boston, MA, West Bridgewater, MA and Wellesley, MA. Call before your visit to confirm the address.
- What is Brian T. Sim's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Brian T. Sim accept Medicare assignment?
- Yes. Medicare's clinician data says Brian T. Sim 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 Brian T. Sim?
- (617) 638-6950, as listed in official Medicare / NPI Registry data.
- What is Brian T. Sim's NPI number?
- 1598730491. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Brian T. Sim works
Medicare's Facility Affiliation Data lists Brian T. Sim at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boston Medical CenterBoston, MA · Acute Care Hospital · CCN 220031
- Good Samaritan Medical CenterBrockton, MA · Acute Care Hospital · CCN 220111
Practice locations
Addresses where Brian T. Sim is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Boston Medical Ctr PlBoston, MA 02118 (617) 638‑6950
- 120 W Ctr StWest Bridgewater, MA 02379 (508) 586‑8700
- 175 Worcester StWellesley, MA 02481 (617) 754‑0800
- 235 N Pearl StBrockton, MA 02301 (508) 427‑3000
- 97 Libbey Pkwy, Suite 300Weymouth, MA 02189 (781) 331‑2922
Group practices
Medicare enrollment lists Brian T. Sim as a member of these groups (CMS data updated 2026-10-02).
- BMC Affiliated Physicians, Inc.564 clinicians in the group
- Boston University Medical Center Anesthesiologists Inc93 clinicians in the group
- South Suburban Gastroenterology PC48 clinicians in the group
- Gbaa Holdings PLLC21 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Massachusetts →
Other nurse anesthetists in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598730491 |
| 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