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

MATTHEW L PETERSEN, PA

PHYSICIAN ASSISTANT

Graduated: 2006

Offers telehealth

NPI: 1710062351

Practice Locations (2)

STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION

24 RESEARCH WAY, SUITE 500

EAST SETAUKET, NY 117333470

6314446270

STONY BROOK UROLOGY UNIVERSITY FACULTY PRACTICE CORPORATION

P O BOX, SUITE 1554

STONY BROOK, NY 117900989

Source: CMS National Downloadable File, September 2026.

MATTHEW PETERSEN, PA | HealthCareAtlasUSA