A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Marin Xavier is Excellent.
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Specialties & Research
Dr. Marin Xavier, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.
- She has special expertise in 7 areas:
- Adult T-Cell Leukemia-Lymphoma
- Bone Marrow and Lymphatic Tissue Cancer (Hematologic Neoplasm)
- Chronic B-Cell Lymphocytic Leukemia
- Interventional Oncology
- Palliative Care
Education & Awards
Dr. Xavier graduated from University of Pennsylvania , Philadelphia.
Dr. Xavier has 4 hospital affiliations:
- Scripps Mercy Hospital Chula Vista
- Scripps Mercy Hospital San Diego
Accepted Insurance Plans
Dr. Xavier accepts these health insurances in at least one office:
- Unicare - 11 plans
- Humana - 6 plans
- Cigna - 5 plans