Quick answers
- Which hospitals does Dean C. Xerras work at?
- Medicare's official clinician data lists Dean C. Xerras at 3 hospitals: Massachusetts General Hospital, North Shore Medical Center - and Wentworth-Douglass Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dean C. Xerras see patients?
- Medicare's clinician data lists 3 practice locations, including Chelsea, MA, Revere, MA and Boston, MA. Call before your visit to confirm the address.
- What is Dean C. Xerras's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Dean C. Xerras accept Medicare assignment?
- Yes. Medicare's clinician data says Dean C. Xerras 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.
- Does Dean C. Xerras offer telehealth?
- Medicare's clinician data says Dean C. Xerras offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Dean C. Xerras?
- (617) 887-4600, as listed in official Medicare / NPI Registry data.
- What is Dean C. Xerras's NPI number?
- 1750363768. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dean C. Xerras works
Medicare's Facility Affiliation Data lists Dean C. Xerras at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Massachusetts General HospitalBoston, MA · Acute Care Hospital · CCN 220071
- North Shore Medical Center -Salem, MA · Acute Care Hospital · CCN 220035
- Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · CCN 300018
Practice locations
Addresses where Dean C. Xerras is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Everett AveChelsea, MA 02150 (617) 887‑4600
- 385 BroadwayRevere, MA 02151 (781) 485‑1000
- 55 Fruit StBoston, MA 02114 (617) 726‑2000
Group practices
Medicare enrollment lists Dean C. Xerras as a member of this group (CMS data updated 2026-10-02).
- The General Hospital Corporation1,267 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Chelsea
Clinicians with the same Medicare primary specialty in Chelsea, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1750363768 |
| 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