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

JAY M NFONOYIM, MD

CRITICAL CARE (INTENSIVISTS)

Graduated: 1986

NPI: 1386756906

Practice Locations (3)

AMBOY MEDICAL PRACTICE PC

355 BARD AVE

STATEN ISLAND, NY 103101664

AMBOY MEDICAL PRACTICE PC

4434 AMBOY RD

STATEN ISLAND, NY 103123845

7189849658

AMBOY MEDICAL PRACTICE PC

4434 AMBOY RD, SUITE B

STATEN ISLAND, NY 103123845

7189849637

Source: CMS National Downloadable File, September 2026.

JAY NFONOYIM, MD | HealthCareAtlasUSA