Internal Medicine, Gastroenterology in ROCKVILLE, MD
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Dr. Mark Theodore Birns is a physician specializing in internal medicine and gastroenterology. He is based in Rockville, MD.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. MARK THEODORE BIRNS specializes in Internal Medicine, Gastroenterology.
Dr. MARK THEODORE BIRNS practices in ROCKVILLE, MD.
Dr. MARK THEODORE BIRNS's NPI number is 1982692828.