Internal Medicine, Hematology & Oncology in NEW YORK, NY
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Dr. John Mascarenhas is a physician in New York specializing in Internal Medicine, Hematology & Oncology.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JOHN MASCARENHAS specializes in Internal Medicine, Hematology & Oncology.
Dr. JOHN MASCARENHAS practices in NEW YORK, NY.
Dr. JOHN MASCARENHAS's NPI number is 1376719104.