HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

MARK N SAYEGH, MD

INFECTIOUS DISEASE

Graduated: 2018

NPI: 1700374360

Practice Locations (3)

340 ARDSLEY RD, SUITE 2A

SCARSDALE, NY 105832456

9142221486

SYMPHONY MEDICAL PC

967 N BDWAY

YONKERS, NY 107011301

9147988956

SYMPHONY MEDICAL PC

967 N BROADWAY

YONKERS, NY 107011301

8005133011

Source: CMS National Downloadable File, September 2026.

MARK SAYEGH, MD | HealthCareAtlasUSA