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

MARK ASHAMALLA, MD

RADIATION ONCOLOGY

Graduated: 2015

NPI: 1336533249

Practice Locations (2)

ST JOHN'S MEDICAL SERVICES PC

327 BEACH 19TH ST

FAR ROCKAWAY, NY 116914423

7188697919

INTEGRATED MEDICAL PROFESSIONALS PLLC

3111 NEW HYDE PARK RD

NEW HYDE PARK, NY 110421209

5163949600

Source: CMS National Downloadable File, September 2026.

MARK ASHAMALLA, MD | HealthCareAtlasUSA