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

ANNA L SIASOCO, MD

HOSPITALIST

Graduated: 1997

Also: FAMILY PRACTICE

Offers telehealth

NPI: 1386614428

Practice Locations (1)

CHS PHYSICIAN PARTNERS PC

50 ROUTE 25A

SMITHTOWN, NY 117871348

6318623000

Source: CMS National Downloadable File, September 2026.