Leo Mascarenhas, Children's Hosp Los Angeles
Pediatric Hematology & Oncology Physician · MD · Oncologist in Los Angeles, CA
Provider details
- Specialty
- Pediatric Hematology & Oncology Physician
- Credentials
- MD
- NPI number
- 1417057225
Checked against the CMS National Provider Identifier registry on October 2, 2026.
Medicare information
- Graduated
- 1990
- Also practices
- Pediatric Medicine
- Also sees patients at
- Cedars-Sinai Medical Center
8700 Beverly Blvd, West Hollywood, CA 90048 · (310) 423-3277
- Cedars-Sinai Medical Center
- Hospital affiliations
- Cedars-Sinai Medical Center, Los Angeles, CA · Medicare rating 5 out of 5 stars
- Medicare
- Accepts Medicare assignment (the Medicare-approved amount as full payment)
From Medicare’s public Care Compare data (Doctors and Clinicians), checked October 3, 2026. Ratings are Medicare’s, not Know Cancer’s. Medicare Care Compare
About
Leo Mascarenhas, Children's Hosp Los Angeles, MD, is a pediatric hematology & oncology physician in Los Angeles, California, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.
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