Dr. Leo Mascarenhas, MD
Los Angeles, CA
29 Years of Experience
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Mascarenhas, Pediatric Hematologist-Oncologist in Los Angeles, CA?
Where did Dr. Mascarenhas go to medical school and complete their residency?
Residency: Children'S Hosp Of L A, Pediatric Hematology-Oncology; Ny Medical College, Pediatrics | Children's Hospital Program
Medical School: St. John's Medical College
Is Dr. Mascarenhas board certified as a Pediatric Hematologist-Oncologist?
Yes, Dr. Leo Mascarenhas, MD is board certified by the American Board of Pediatrics
What languages does Dr. Mascarenhas speak?
Dr. Mascarenhas and their clinical team can communicate with patients in the following languages:
- English
What conditions does a Pediatric Hematologist-Oncologist like Dr. Mascarenhas typically treat?
As a Pediatric Hematologist-Oncologist, Dr. Mascarenhas diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Mascarenhas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Cancer Follow-up Exam
- Primary Cancer (Unspecified Site)
- Cancer
- Post-cancer treatment checkup
- Malignancy surveillance
- Oncology follow-up
- Malignant tumor
- Neoplasm
- Cancer of unknown primary
ICD-10 Codes:
- Z08: Encounter for follow-up examination after completed treatment for malignant neoplasm
- C801: Malignant (primary) neoplasm, unspecified
Also known as:
- Soft Tissue Sarcoma
- Cancer
- Connective Tissue Disorder
- Malignant Soft Tissue Tumor
- Connective Tissue Cancer
- Soft Tissue Cancer
ICD-10 Codes:
- C499: Malignant neoplasm of connective and soft tissue, unspecified
Also known as:
- Cancer Chemotherapy
- Chemo treatment
- Oncology chemotherapy
- Cancer drug therapy
ICD-10 Codes:
- Z5111: Encounter for antineoplastic chemotherapy
Also known as:
- Bone Cancer
- Cancer
- Primary Bone Cancer
- Malignant Bone Tumor
- Bone Sarcoma
- Osteosarcoma
ICD-10 Codes:
- C419: Malignant neoplasm of bone and articular cartilage, unspecified
Also known as:
- Langerhans Cell Histiocytosis
- Langerhans cell histiocytosis
- Langerhans Cell Histiocytosis Treatment (PDQ)
- LCH
- Unifocal LCH
ICD-10 Codes:
- C966: Unifocal Langerhans-cell histiocytosis
What procedures does a Pediatric Hematologist-Oncologist like Dr. Mascarenhas typically perform?
As a Pediatric Hematologist-Oncologist, Dr. Mascarenhas performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Mascarenhas. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Blood Transfusion
- Blood Transfusion and Donation
- Blood product transfusion
- Red blood cell transfusion
- Plasma transfusion
CPT Codes:
- 36430: Transfusion, blood or blood components
Does Dr. Mascarenhas accept my insurance?
Dr. Mascarenhas accepts most major insurance plans. Important: Please call our office at (310) 423-4423 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Mascarenhas accept in Los Angeles, CA?
Dr. Mascarenhas in Los Angeles, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
City of Los Angeles
Conifer Health Solutions
HealthSmart
Heritage Health
Kaiser Permanente
MHH Healthcare
Other Health Care Provider
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Mascarenhas' office located?
Dr. Leo Mascarenhas' Primary Practice
127 S San Vicente Blvd Fl 7
Los Angeles, CA 90048
(310) 423-4423
What hospitals are Dr. Mascarenhas affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Mascarenhas has admitting privileges at the following hospitals:
What is Dr. Mascarenhas's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Mascarenhas's National Provider Identifier (NPI) number is 1417057225.
What common questions do patients ask about Dr. Mascarenhas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Mascarenhas