Internal Medicine, Infectious Disease in CAMBRIDGE, MA
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Michael V Callahan, M.D., is a physician specializing in Internal Medicine and Infectious Disease based in Cambridge, MA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
MICHAEL V CALLAHAN specializes in Internal Medicine, Infectious Disease.
MICHAEL V CALLAHAN practices in CAMBRIDGE, MA.
MICHAEL V CALLAHAN's NPI number is 1770698821.