Quick answers
- Which hospitals does Sean Gray work at?
- Medicare's official clinician data lists Sean Gray at 3 hospitals: Massachusetts General Hospital, North Shore Medical Center - and The Cooley Dickinson Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean Gray see patients?
- Medicare's clinician data lists 3 practice locations, including Medford, MA and Newton, MA. Call before your visit to confirm the address.
- What is Sean Gray's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Sean Gray accept Medicare assignment?
- Medicare's clinician data says Sean Gray may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Sean Gray offer telehealth?
- Medicare's clinician data says Sean Gray offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Sean Gray?
- (781) 395-4761, as listed in official Medicare / NPI Registry data.
- What is Sean Gray's NPI number?
- 1376080648. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean Gray works
Medicare's Facility Affiliation Data lists Sean Gray 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
- The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · CCN 220015
Practice locations
Addresses where Sean Gray is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Main StMedford, MA 02155 (781) 395‑4761
- 170 Governors AveMedford, MA 02155 (781) 395‑4909
- 71 Needham StNewton, MA 02461 (857) 598‑4460
Group practices
Medicare enrollment lists Sean Gray as a member of these groups (CMS data updated 2026-10-02).
- Mass General Brigham Community Physicians Inc428 clinicians in the group
- Mass General Brigham Urgent Care LLC102 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Medford
Clinicians with the same Medicare primary specialty in Medford, MA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1376080648 |
| 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