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).
Learn more about Dr. Marisela Marrero:
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The overall average patient rating of Dr. Marisela Marrero is Excellent.
Specialties & Research
Dr. Marisela Marrero, MD is board certified in Emergency Medicine.
Education & Awards
Dr. Marrero graduated from Harvard University , Boston.
Dr. Marrero has 4 hospital affiliations:
- NSMC - Salem Hospital
- Brigham and Women's Hospital
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- Additional Information
- Dr. Marisela I Marrero MD is a female Emergency Medicine Specialist, has 8 years of experience and practices in Emergency Medicine.
- Where does Dr. Marisela I. Marrero practice?
- Dr. Marisela Marrero has 1 office location.
Dr. Marisela Marrero practices Emergency Medicine near Salem, MA.
See Salem Emergency Physicians.