Flora Park Primary Medical 287 Northern Blvd # 108 Great Neck, NY 11021 Phone : (516) 487-3800 Business Category Physicians & Surgeons-M.D. Physicians & Surgeons-Internal Medicine Steven J Engrassia Md 287 Northern Blvd # 108 Great Neck, NY 11021 Phone : (516) 487-3800 Business Category Physicians & Surgeons-M.D.