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

ANN MARIE DEFNET, MD

GENERAL SURGERY

Graduated: 2012

Offers telehealth

NPI: 1215298872

Practice Locations (3)

NORTH SHORE-LIJ MEDICAL PC

27005 75TH AVE

NEW HYDE PARK, NY 110401402

7184707000

RELATED SURGICAL SPECIALTIES, PC

1060 5TH AVE, SUITE 1B

NEW YORK, NY 101280104

2129888269

SURGICAL SPECIALISTS OF GREATER NY LLP

40 BERRY HILL RD

OYSTER BAY, NY 117713515

7186260707

Source: CMS National Downloadable File, September 2026.