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

HAYDEN J SPENCER, MD

GENERAL SURGERY

Graduated: 2016

Also: CRITICAL CARE (INTENSIVISTS)

NPI: 1164874533

Practice Locations (1)

NORTH SHORE-LIJ MEDICAL PC

250 E MAIN ST

BAY SHORE, NY 117068402

6314701540

Source: CMS National Downloadable File, September 2026.

HAYDEN SPENCER, MD | HealthCareAtlasUSA