DR. Ryan M Callahan, M.D. is an interventional cardiology internal medicine in Boston, MA with 16 years of experience. The provider is an area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system. DR. Ryan M Callahan, M.D. NPI is 1023271749. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: DREXEL UNIVERSITY COLLEGE OF MEDICINE
Graduation Year:2008
The provider's business location address is:
300 LONGWOOD AVE
BOSTON, MA
ZIP 02115-724
Phone: (617) 355-6000
The NPI 1023271749 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The enumeration date for this NPI number is 7/2/2008 and was last updated on 10/9/2020.