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 4 of 4 stars
The overall average patient rating of Dr. Mark Liu is Excellent.
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Specialties & Research
Dr. Mark Liu, MD is board certified in Allergy & Immunology, Internal Medicine, and Pulmonary Disease.
- He has special expertise in 2 areas:
Education & Awards
Dr. Liu graduated from University of Maryland , Baltimore.
Dr. Liu has 3 hospital affiliations:
- Johns Hopkins Bayview Medical Center
- The Johns Hopkins Hospital
- Johns Hopkins Geriatrics Center
Accepted Insurance Plans
Dr. Liu accepts these health insurances in at least one office:
- Priority Partners - 3 plans
- United Healthcare - 2 plans
- CareFirst - 2 plans
- Great-West Healthcare - 2 plans
- Cigna - 2 plans
- AMERIGROUP - 1 plan