HealthCareAtlasUSA

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Doctors / NY

DOUGLAS MARKS, MD

HEMATOLOGY/ONCOLOGY

Medical school: ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI

Graduated: 2012

Offers telehealth

NPI: 1083980189

Practice Locations (4)

NEW YORK UNIVERSITY

259 1ST ST

MINEOLA, NY 115013957

5162228600

NEW YORK UNIVERSITY

297 MINEOLA BLVD

MINEOLA, NY 115011502

5162941377

NEW YORK UNIVERSITY

111 BROADWAY

NEW YORK, NY 100061901

2122639700

NEW YORK UNIVERSITY

160 E 34TH ST

NEW YORK, NY 100164744

2122637300

Source: CMS National Downloadable File, September 2026.

DOUGLAS MARKS, MD | HealthCareAtlasUSA