Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated: 2018
Offers telehealth
NPI: 1831672302
Practice Locations (1)
DR MARC ALLEN MEDICAL PC
1045 W JERICHO TPKE
SMITHTOWN, NY 117873205
6315438844
Source: CMS National Downloadable File, September 2026.