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Christopher Warren Hollen, MD is a Neurology Physician physician currently practicing at Ohsu Hospital and Clinics in Portland, Oregon. They hold admitting privileges at 1 hospital(s), including OHSU HOSPITAL AND CLINICS. To see all the affiliations of Christopher Warren Hollen, MD, start a free trial.

Christopher Warren Hollen, MD is a board-certified Neurology Physician physician with a subspecialty in Neurology. They practice at Ohsu Hospital and Clinics in Portland, Oregon.

Christopher Warren Hollen, MD performs procedures across 129 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.

Christopher Warren Hollen, MD's National Provider Identifier (NPI) is 1205215191. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 2084N0400X, corresponding to Neurology Physician.

The EHR and practice technology used by Christopher Warren Hollen, MD at Ohsu Hospital and Clinics is available to Dmand AI subscribers. Sign up for a free trial to unlock the full technology stack.

Christopher Warren Hollen, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

Christopher Warren Hollen, MD holds hospital privileges at 1 institution(s). Their primary affiliation is OHSU HOSPITAL AND CLINICS in Portland, Oregon.

Christopher Warren Hollen, MD's board certification details are available to Dmand AI subscribers.

Christopher Warren Hollen, MD's education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Christopher Warren Hollen, MD served approximately 106 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Christopher Warren Hollen, MD is affiliated with UNIVERSITY PROFESSIONAL SERVICES, a large (20+ physician) practice with 1108 physicians based in Portland, Oregon. The practice is independently owned.

Christopher Warren Hollen, MD has 5 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.