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Christopher Walter Ryan, MD is a Medical Oncology 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 Walter Ryan, MD, start a free trial.

Christopher Walter Ryan, MD is a board-certified Medical Oncology Physician physician with a subspecialty in Medical Oncology. They practice at Ohsu Hospital and Clinics in Portland, Oregon.

Christopher Walter Ryan, MD performs procedures across 240 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 Walter Ryan, MD's National Provider Identifier (NPI) is 1033127584. This is a public identifier issued by CMS and can be verified at the NPPES NPI Registry. Their primary taxonomy code is 207RX0202X, corresponding to Medical Oncology Physician.

The EHR and practice technology used by Christopher Walter Ryan, 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 Walter Ryan, MD accepts 0 insurance plans. A full list of accepted payers is available in the profile above.

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

Christopher Walter Ryan, MD's board certification details are available to Dmand AI subscribers.

Christopher Walter Ryan, MD's education history is available to Dmand AI subscribers.

Based on CMS Medicare Part B claims data, Christopher Walter Ryan, MD served approximately 128 Medicare beneficiaries in 2023. Total patient volume including non-Medicare patients is available to Dmand AI subscribers.

Christopher Walter Ryan, 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 Walter Ryan, 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.