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

JOHN S SAMMIS, DO

FAMILY PRACTICE

Graduated: 2016

Also: EMERGENCY MEDICINE

Offers telehealth

NPI: 1366896227

Practice Locations (2)

NORTH SHORE LIJ MEDICAL GROUP AT NORTH NASSAU, PC

70 GLEN ST, SUITE 200

GLEN COVE, NY 115422854

5164847893

RAJESWARA RAO PATCHA, MD,PC

172 E MAIN ST

HUNTINGTON, NY 117432948

6313850022

Source: CMS National Downloadable File, September 2026.

JOHN SAMMIS, DO | HealthCareAtlasUSA