Internal Medicine, Nephrology in WASHINGTON, DC
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Eric Spencer Marks, M.D., is a physician specializing in Internal Medicine and Nephrology based in Washington, DC.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. ERIC SPENCER MARKS specializes in Internal Medicine, Nephrology.
Dr. ERIC SPENCER MARKS practices in WASHINGTON, DC.
Dr. ERIC SPENCER MARKS's NPI number is 1316009996.