Medical school: HOFSTRA NORTH SHORE - LIJ SCHOOL OF MEDICINE
Graduated: 2007
Offers telehealth
NPI: 1811160559
Practice Locations (1)
DR MARC ALLEN MEDICAL PC
1045 W JERICHO TPKE
SMITHTOWN, NY 117873205
6315438844
Source: CMS National Downloadable File, September 2026.