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. Mark Birns:
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- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Mark Birns is Excellent.
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Specialties & Research
Dr. Mark Birns, MD is board certified in Gastroenterology.
Education & Awards
Dr. Birns graduated from Yeshiva University, Bronx. He has 4 awards.
Dr. Birns has 4 hospital affiliations:
- Suburban Hospital
- Montgomery General Hospital Inc
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- Additional Information
- Dr. Mark Theodore Birns MD is a male Internist, has 36 years of experience and practices in Gastroenterology.
- Where does Dr. Mark T. Birns practice?
- Dr. Mark Birns has 2 office locations.
Dr. Mark Birns practices Gastroenterology near Rockville, MD.
Additional practice locations include: Ijamsville, MD.
See Rockville Gastroenterologists.