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. John Cmar:
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Specialties & Research
Dr. John Cmar, MD is board certified in Internal Medicine and Infectious Disease.
- He has special expertise in 1 area:
- AIDS/HIV (Acquired Immunodeficiency Syndrome)
Education & Awards
Dr. Cmar graduated from University of Cincinnati.
Dr. Cmar has 5 hospital affiliations:
- Northwest Hospital Center
- Sinai Hospital Of Baltimore
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- Additional Information
- Dr. John Cmar MD is a male Internist, has 9 years of experience and practices in Internal Medicine and Infectious Disease.
- Where does Dr. John Cmar practice?
- Dr. John Cmar has 4 office locations.
Dr. John Cmar practices Internal Medicine and Infectious Disease near Baltimore, MD.
See Baltimore Internists and Baltimore Infectious Disease Doctors.