HealthCareAtlasUSA

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Doctors / NY

HARRY STASZEWSKI, MD

HEMATOLOGY/ONCOLOGY

Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE

Graduated: 1978

Offers telehealth

NPI: 1366495509

Practice Locations (6)

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

181 N BELLE MEAD RD

EAST SETAUKET, NY 117333495

6312465860

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

1 DELAWARE DR, SUITE 101

NEW HYDE PARK, NY 110421116

6317513000

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

365 E MAIN ST

PATCHOGUE, NY 117723145

6317513000

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

1500 ROUTE 112

PORT JEFFERSON STATION, NY 117768054

6317513000

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

217 PORTION RD

RONKONKOMA, NY 117792341

6317513000

NORTH SHORE HEMATOLOGY ONCOLOGY ASSOCIATES PC

48 ROUTE 25A

SMITHTOWN, NY 117871431

6317513000

Source: CMS National Downloadable File, September 2026.

HARRY STASZEWSKI, MD | HealthCareAtlasUSA