Dr. John Charles Hennessey, M.D.'s direct phone number is available to Dmand AI subscribers. To access their direct number, start a free trial.

Dr. John Charles Hennessey, M.D. is a Vascular Surgery Physician physician currently practicing at Regions Hospital in Saint Paul, Minnesota. They hold admitting privileges at 1 hospital(s), including REGIONS HOSPITAL. To see all the affiliations of Dr. John Charles Hennessey, M.D., start a free trial.

Dr. John Charles Hennessey, M.D. is a board-certified Vascular Surgery Physician physician with a subspecialty in Vascular Surgery. They practice at Regions Hospital in Saint Paul, Minnesota.

Dr. John Charles Hennessey, M.D. performs procedures across 0 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 Charles Hennessey, M.D.'s National Provider Identifier (NPI) is 1528898038. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2086S0129X, corresponding to Vascular Surgery Physician.

The EHR and practice technology used by Dr. John Charles Hennessey, M.D. at Regions Hospital is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Dr. John Charles Hennessey, M.D. accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Dr. John Charles Hennessey, M.D. holds hospital privileges at 1 institution(s). Their primary affiliation is REGIONS HOSPITAL in Saint Paul, Minnesota.

Dr. John Charles Hennessey, M.D.'s board certification details are available to Dmand AI subscribers.

Dr. John Charles Hennessey, M.D.'s education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Dr. John Charles Hennessey, M.D. served approximately 0 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. John Charles Hennessey, M.D. is affiliated with GROUP HEALTH PLAN INC, a large (20+ physician) practice with 818 physicians based in Saint Paul, Minnesota. The practice is independently owned.

Dr. John Charles Hennessey, M.D. has 2 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.