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. Bruce Marshall:
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Specialties & Research
Dr. Bruce Marshall, MD is board certified in Internal Medicine and Pulmonary Disease.
- He has special expertise in 2 areas:
- Cystic Fibrosis
- Lung Transplantation
Education & Awards
Dr. Marshall graduated from University of Maryland , Baltimore. He has 1 awards.
Dr. Marshall has 5 hospital affiliations:
- Howard County General Hospital
- Johns Hopkins Bayview Medical Center
Accepted Insurance Plans
Dr. Marshall accepts these health insurances in at least one office:
- AMERIGROUP - 1 plan
- United Healthcare - 2 plans
- CareFirst - 2 plans
- Great-West Healthcare - 2 plans
- Geisinger Health Plan - 4 plans
- Humana - 2 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Bruce C. Marshall practice?
Dr. Bruce Marshall practices Internal Medicine, Pulmonary Disease, Critical Care Medicine, and Critical Care Medicine near Baltimore, MD.
See Baltimore Internists, Baltimore Pulmonologists, Baltimore Anesthesiologists, and Baltimore Obstetricians & Gynecologists.