Medical school: NEW YORK MEDICAL COLLEGE
Graduated: 1974
NPI: 1609808393
Practice Locations (4)
CONO M GRASSO MD PC
83 -05 GRAND AVE
ELMHURST, NY 113734104
CONO M GRASSO MD PC
8305 GRAND AVE
ELMHURST, NY 113734104
7184290300
TJH MEDICAL SERVICES PC
13420 JAMAICA AVE, 2ND
JAMAICA, NY 114182619
7182065900
CONO M GRASSO MD PC
33 5TH AVE, APT 1A
NEW YORK, NY 100034377
7184290300
Source: CMS National Downloadable File, September 2026.