Medical school: NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated: 1993
NPI: 1245201847
Practice Locations (3)
MARK FLECKNER M.D., P.C.
6134 188TH ST, SUITE 218
FRESH MEADOWS, NY 113652726
7184547700
MARK FLECKNER M.D., P.C.
520 FRANKLIN AVE, SUITE 123
GARDEN CITY, NY 115305814
5167395905
OPHTHALMIC CONSULTANTS OF LONG ISLAND
330 OLD COUNTRY RD, SUITE 100
MINEOLA, NY 115014143
5167396600
Source: CMS National Downloadable File, September 2026.