Quick answers
- Which hospitals does Gary S. Perlmutter work at?
- Medicare's official clinician data lists Gary S. Perlmutter at 1 hospital: Massachusetts General Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gary S. Perlmutter see patients?
- Medicare's clinician data lists 1 practice location in Boston, MA. Call before your visit to confirm the address.
- What is Gary S. Perlmutter's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Gary S. Perlmutter accept Medicare assignment?
- Medicare's clinician data says Gary S. Perlmutter may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Gary S. Perlmutter offer telehealth?
- Medicare's clinician data says Gary S. Perlmutter offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Gary S. Perlmutter?
- (617) 726-8656, as listed in official Medicare / NPI Registry data.
- What is Gary S. Perlmutter's NPI number?
- 1063402204. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gary S. Perlmutter works
Medicare's Facility Affiliation Data lists Gary S. Perlmutter 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
Practice locations
Addresses where Gary S. Perlmutter is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Hawthorne PlBoston, MA 02114 (617) 726‑8656
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Boston
Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Hahnemann University College Of Medicine |
| Graduation year | 1986 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1063402204 |
| 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