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

ALAN M ANTFLECK, MD

INTERNAL MEDICINE

Graduated: 1986

NPI: 1154365559

Practice Locations (1)

3488 SHERIDAN DR

AMHERST, NY 142261545

7165511970

Source: CMS National Downloadable File, September 2026.

ALAN ANTFLECK, MD | HealthCareAtlasUSA