Graduated: 1993
Also: INTERNAL MEDICINE
NPI: 1730327677
Practice Locations (2)
312 NEPTUNE AVE
BROOKLYN, NY 112356994
6466237085
FELIKS CHECHELNIKER MEDICAL SERVICES PC
312 NEPTUNE AVE, SUITE 1
BROOKLYN, NY 112356582
7189347593
Source: CMS National Downloadable File, September 2026.