HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / NY

WALLACE P CHAN, MD

HEMATOLOGY/ONCOLOGY

Graduated: 1999

Offers telehealth

NPI: 1164624334

Practice Locations (1)

CHS PHYSICIAN PARTNERS PC

2200 NORTHERN BLVD

GREENVALE, NY 115481219

5163257310

Source: CMS National Downloadable File, September 2026.

WALLACE CHAN, MD | HealthCareAtlasUSA