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

Dr. John Spencer Countiss, M.D. is a Internal Medicine Physician physician currently practicing at Grants Pass Clinic LLP in Grants Pass, Oregon. They hold admitting privileges at 2 hospital(s), including Grants Pass Clinic LLP. To see all the affiliations of Dr. John Spencer Countiss, M.D., start a free trial.

Dr. John Spencer Countiss, M.D. is a board-certified Internal Medicine Physician physician. They practice at Grants Pass Clinic LLP in Grants Pass, Oregon.

Dr. John Spencer Countiss, M.D. performs procedures across 2097 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 Spencer Countiss, M.D.'s National Provider Identifier (NPI) is 1144225921. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207R00000X, corresponding to Internal Medicine Physician.

The EHR and practice technology used by Dr. John Spencer Countiss, M.D. at Grants Pass Clinic LLP is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

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

Dr. John Spencer Countiss, M.D. holds hospital privileges at 2 institution(s). Their primary affiliation is Grants Pass Clinic LLP in Grants Pass, Oregon.

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

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

Based on CMS Medicare Part B claims data, Dr. John Spencer Countiss, M.D. served approximately 1479 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Dr. John Spencer Countiss, M.D. is affiliated with GRANTS PASS CLINIC LLP, a mid-size (6–20 physician) practice with 10 physicians based in Grants Pass, Oregon. The practice is independently owned.

Dr. John Spencer Countiss, M.D. 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.