Quick answers
- Which hospitals does Gregory Talalayevsky work at?
- Medicare's official clinician data lists Gregory Talalayevsky at 4 hospitals: Beth Israel Deaconess Medical Center, Boston Medical Center, Brigham and Women Faulkner Hospital and Massachusetts Eye and Ear Infirmary -. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gregory Talalayevsky see patients?
- Medicare's clinician data lists 1 practice location in Hyde Park, MA. Call before your visit to confirm the address.
- What is Gregory Talalayevsky's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Gregory Talalayevsky accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Talalayevsky 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 Gregory Talalayevsky?
- (617) 364-6221, as listed in official Medicare / NPI Registry data.
- What is Gregory Talalayevsky's NPI number?
- 1487699245. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gregory Talalayevsky works
Medicare's Facility Affiliation Data lists Gregory Talalayevsky at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Beth Israel Deaconess Medical CenterBoston, MA · Acute Care Hospital · CCN 220086
- Boston Medical CenterBoston, MA · Acute Care Hospital · CCN 220031
- Brigham and Women Faulkner HospitalJamaica Plain, MA · Acute Care Hospital · CCN 220119
- Massachusetts Eye and Ear Infirmary -Boston, MA · Acute Care Hospital · CCN 220075
Practice locations
Addresses where Gregory Talalayevsky is enrolled with Medicare (CMS data updated 2026-10-02).
- 1272 Hyde Park Ave, Suite 74Hyde Park, MA 02136 (617) 364‑6221
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Massachusetts
Clinicians with the same Medicare primary specialty in Massachusetts — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487699245 |
| 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