Quick answers
- Which hospitals does Benjamin Bleier work at?
- Medicare's official clinician data lists Benjamin Bleier at 4 hospitals: Brigham and Women's Hospital, Massachusetts Eye and Ear Infirmary -, Massachusetts General Hospital and The Cooley Dickinson Hospital Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Benjamin Bleier see patients?
- Medicare's clinician data lists 1 practice location in Boston, MA. Call before your visit to confirm the address.
- What is Benjamin Bleier's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Benjamin Bleier accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin Bleier 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 Benjamin Bleier?
- (617) 523-7900, as listed in official Medicare / NPI Registry data.
- What is Benjamin Bleier's NPI number?
- 1386700300. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin Bleier works
Medicare's Facility Affiliation Data lists Benjamin Bleier 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
- Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · CCN 220075
- Massachusetts General HospitalBoston, MA · Acute Care Hospital · CCN 220071
- The Cooley Dickinson Hospital IncNorthampton, MA · Acute Care Hospital · CCN 220015
Practice locations
Addresses where Benjamin Bleier is enrolled with Medicare (CMS data updated 2026-10-02).
- 243 Charles StBoston, MA 02114 (617) 523‑7900
Group practices
Medicare enrollment lists Benjamin Bleier as a member of this group (CMS data updated 2026-10-02).
- Massachusetts Eye and Ear Associates, Inc433 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386700300 |
| 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