Dr. John Joseph Mcgrath III, MD's direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. John Joseph Mcgrath III, MD is a Radiation Oncology Physician physician currently practicing at Massachusetts General Hospital in Boston, Massachusetts. They hold admitting privileges at 2 hospital(s), including MASSACHUSETTS GENERAL HOSPITAL. To see all the affiliations of Dr. John Joseph Mcgrath III, MD, start a free trial.

Dr. John Joseph Mcgrath III, MD is a board-certified Radiation Oncology Physician physician with a subspecialty in Radiation Oncology. They practice at Massachusetts General Hospital in Boston, Massachusetts.

Dr. John Joseph Mcgrath III, MD performs procedures across 2862 clinical categories. Their most commonly billed procedures based on Medicare claims data include , , and . Full procedure and CPT code data is available to Dmand AI subscribers, start a free trial.

Dr. John Joseph Mcgrath III, MD's National Provider Identifier (NPI) is 1215913157. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2085R0001X, corresponding to Radiation Oncology Physician.

The EHR and practice technology used by Dr. John Joseph Mcgrath III, MD at Massachusetts General Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. John Joseph Mcgrath III, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Dr. John Joseph Mcgrath III, MD holds hospital privileges at 2 institution(s). Their primary affiliation is MASSACHUSETTS GENERAL HOSPITAL in Boston, Massachusetts.

Dr. John Joseph Mcgrath III, MD's board certification details are available to Dmand AI subscribers.

Dr. John Joseph Mcgrath III, MD's education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Dr. John Joseph Mcgrath III, MD served approximately 978 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. John Joseph Mcgrath III, MD is affiliated with MASSACHUSETTS GENERAL PHYSICIANS ORGANIZATION INC, a large (20+ physician) practice with 2214 physicians based in Boston, Massachusetts. The practice is independently owned.

Dr. John Joseph Mcgrath III, MD has 0 indexed publications on record and no active clinical trial listings were found at time of last verification. Their research activity is available to Dmand AI subscribers. Sign up for a free trial to unlock their full research activity.