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. Charles Wiener:
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Specialties & Research
Dr. Charles Wiener, MD is board certified in Internal Medicine, Critical Care Medicine, and Pulmonary Disease.
- He has special expertise in 2 areas:
Education & Awards
Dr. Wiener graduated from University of Miami .
Dr. Wiener has 2 hospital affiliations:
- Johns Hopkins Bayview Medical Center
- The Johns Hopkins Hospital
Accepted Insurance Plans
Dr. Wiener accepts these health insurances in at least one office:
- AMERIGROUP - 1 plan
- United Healthcare - 4 plans
- Geisinger Health Plan - 4 plans
- Humana - 6 plans
- Great-West Healthcare - 1 plan
- Cigna - 4 plans
- Priority Partners - 4 plans
Similar doctors nearby
- Additional Information
- Where does Dr. Charles M. Wiener practice?
Dr. Charles Wiener practices Internal Medicine, Critical Care Medicine, Pulmonary Disease, Critical Care Medicine, and Critical Care Medicine near Baltimore, MD.
See Baltimore Internists, Baltimore Critical Care Practitioners, Baltimore Pulmonologists, Baltimore Anesthesiologists, and Baltimore Obstetricians & Gynecologists.