Quick answers
- Which hospitals does Peter Assaad work at?
- Medicare's official clinician data lists Peter Assaad at 5 hospitals: Baystate Medical Center, Boston Medical Center-Brighton, Newton-Wellesley Hospital, South Shore Hospital and Tufts Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Assaad see patients?
- Medicare's clinician data lists 9 practice locations, including Nashua, NH, Newton, MA and Brockton, MA. Call before your visit to confirm the address.
- What is Peter Assaad's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Peter Assaad accept Medicare assignment?
- Medicare's clinician data says Peter Assaad may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Peter Assaad?
- (603) 578-9909, as listed in official Medicare / NPI Registry data.
- What is Peter Assaad's NPI number?
- 1669976700. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Assaad works
Medicare's Facility Affiliation Data lists Peter Assaad at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baystate Medical CenterSpringfield, MA · Acute Care Hospital · CCN 220077
- Boston Medical Center-BrightonBrighton, MA · Acute Care Hospital · CCN 220036
- Newton-Wellesley HospitalNewton, MA · Acute Care Hospital · CCN 220101
- South Shore HospitalSouth Weymouth, MA · Acute Care Hospital · CCN 220100
- Tufts Medical CenterBoston, MA · Acute Care Hospital · CCN 220116
Practice locations
Addresses where Peter Assaad is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 10 Prospect St, Suite 101Nashua, NH 03060 · Hospitalist Medicine Physicians of New York - Patchogue PC (603) 578‑9909
- 2014 Washington StNewton, MA 02462 (617) 243‑6298
- 235 N Pearl StBrockton, MA 02301 (508) 427‑3000
- 55 Fogg RdWeymouth, MA 02190 (781) 792‑4136
- 736 Cambridge StBrighton, MA 02135 (617) 789‑3000
Group practices
Medicare enrollment lists Peter Assaad as a member of these groups (CMS data updated 2026-10-02).
- Baystate Medical Practices Inc1,369 clinicians in the group
- BMC Affiliated Physicians, Inc.564 clinicians in the group
- Coastal Medical Associates443 clinicians in the group
- Pratt Anesthesiology Associates Inc155 clinicians in the group
- Commonwealth Anesthesia Associates, Inc92 clinicians in the group
- Capa Anesthesia LLC70 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Nashua
Clinicians with the same Medicare primary specialty in Nashua, NH — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1669976700 |
| 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