Graduated: 1986
Offers telehealth
NPI: 1881669281
Practice Locations (2)
HORIZON HEALTH SERVICES INC
637 DAVISON RD
LOCKPORT, NY 140945339
7164332484
MARK VARALLO MD PLLC
400 N MAIN ST
WARSAW, NY 145691025
5857862233
Source: CMS National Downloadable File, September 2026.