Quick answers
- Which hospitals does Mark Cleary work at?
- Medicare's official clinician data lists Mark Cleary at 2 hospitals: Brigham and Women's Hospital and South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark Cleary see patients?
- Medicare's clinician data lists 4 practice locations, including Weymouth, MA, Hingham, MA and South Weymouth, MA. Call before your visit to confirm the address.
- What is Mark Cleary's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Mark Cleary accept Medicare assignment?
- Yes. Medicare's clinician data says Mark Cleary 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 Mark Cleary?
- (781) 624-5000, as listed in official Medicare / NPI Registry data.
- What is Mark Cleary's NPI number?
- 1023467438. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark Cleary works
Medicare's Facility Affiliation Data lists Mark Cleary at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Brigham and Women's HospitalBoston, MA · Acute Care Hospital · CCN 220110
- South Shore HospitalSouth Weymouth, MA · Acute Care Hospital · CCN 220100
Practice locations
Addresses where Mark Cleary is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 Columbian StWeymouth, MA 02190 (781) 624‑5000
- 2 Pond Park RdHingham, MA 02043 (781) 624‑2807
- 26 Rockway AveWeymouth, MA 02188 (781) 340‑0154
- 55 Fogg RdSouth Weymouth, MA 02190 (781) 340‑8000
Group practices
Medicare enrollment lists Mark Cleary as a member of this group (CMS data updated 2026-10-02).
- South Shore Radiological Associates Inc35 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Weymouth
Clinicians with the same Medicare primary specialty in Weymouth, MA — not a recommendation.
Clinician information
| Medical school | Tufts University School Of Medicine |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023467438 |
| 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