Quick answers
- Which hospitals does Peter Sayegh work at?
- Medicare's official clinician data lists Peter Sayegh at 3 hospitals: Montefiore Medical Center, Nyack Hospital and St Joseph's Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Sayegh see patients?
- Medicare's clinician data lists 3 practice locations, including Yonkers, NY, Bronx, NY and New City, NY. Call before your visit to confirm the address.
- What is Peter Sayegh's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Peter Sayegh accept Medicare assignment?
- Medicare's clinician data says Peter Sayegh may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Peter Sayegh?
- (914) 965-4300, as listed in official Medicare / NPI Registry data.
- What is Peter Sayegh's NPI number?
- 1962864058. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Sayegh works
Medicare's Facility Affiliation Data lists Peter Sayegh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Montefiore Medical CenterBronx, NY · Acute Care Hospital · CCN 330059
- Nyack HospitalNyack, NY · Acute Care Hospital · CCN 330104
- St Joseph's Medical CenterYonkers, NY · Acute Care Hospital · CCN 330006
Practice locations
Addresses where Peter Sayegh is enrolled with Medicare (CMS data updated 2026-10-02).
- 102 Park Ave, Suite 1Yonkers, NY 10703 (914) 965‑4300
- 111 E 210th StBronx, NY 10467 (718) 920‑4321
- 301 N Main St, Suite 2New City, NY 10956 (845) 638‑0400
Group practices
Medicare enrollment lists Peter Sayegh as a member of these groups (CMS data updated 2026-10-02).
- Montefiore Medical Center2,820 clinicians in the group
- St Joseph's Medical Practice PC28 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New York →
Other cardiologists in Yonkers
Clinicians with the same Medicare primary specialty in Yonkers, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1962864058 |
| 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