HealthCareAtlasUSA

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Doctors / NY

MARGARET ANDERSEN, MD

INTERNAL MEDICINE

Medical school: STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE

Graduated: 1994

Offers telehealth

NPI: 1679642938

Practice Locations (7)

NORTH SHORE-LIJ MEDICAL PC

300 COMMUNITY DR

MANHASSET, NY 110303816

NORTH SHORE-LIJ MEDICAL PC

300 COMMUNITY DR LL

MANHASSET, NY 110303816

5165622229

NORTH SHORE-LIJ MEDICAL PC

330 COMMUNITY DR

MANHASSET, NY 110303816

5167082550

NORTH SHORE-LIJ MEDICAL PC

350 COMMUNITY DR

MANHASSET, NY 110303816

5165623845

NORTH SHORE-LIJ MEDICAL PC

400 E MAIN ST

MOUNT KISCO, NY 105493417

9146661371

NORTH SHORE-LIJ MEDICAL PC

972 BRUSH HOLLOW RD

WESTBURY, NY 115901740

5168764100

NORTH SHORE-LIJ MEDICAL PC

972 BRUSH HOLLOW RD, 3RD FLOOR

WESTBURY, NY 115901740

5168764100

Source: CMS National Downloadable File, September 2026.

MARGARET ANDERSEN, MD | HealthCareAtlasUSA