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

MARY CATHERINE GALLAGHER

PHYSICIAN ASSISTANT

Graduated: 2022

NPI: 1457065997

Practice Locations (1)

ATLANTIC DERMATOLOGIC ASSOCIATES, LLP

444 MERRICK RD, SUITE LL2

LYNBROOK, NY 115632400

5165994242

Source: CMS National Downloadable File, September 2026.

MARY GALLAGHER | HealthCareAtlasUSA