Darin FriessMD
Orthopedic Surgery·Portland, OR
Darin Friess, MD is an Orthopedic Surgery provider in Portland, OR affiliated with 2 ambulatory surgery centers in OR, as of July 2026.
- NPI1215963368
- Registered2006
- Centers2
- StateOR
- Class of1999
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Darin Friess at a glance
- Provider
- Darin Friess
- Credential
- MD
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Portland, OR
- Medical school
- Tulane University School of Medicine
- Graduated
- 1999
- NPI registered
- 2006
- NPI
- 1215963368
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Darin Friess practice?
Darin Friess, MD is based in Portland, OR and is affiliated with 2 ambulatory surgery centers: Cascade Surgicenter LLC in Bend, OR and Northwest Ambulatory Surgery Center LLC in Portland, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Darin Friess's NPI number?
Darin Friess's National Provider Identifier (NPI) is 1215963368, registered in 2006. Specialty on record: Orthopedic Surgery; credential MD.
Where did Darin Friess go to medical school?
Darin Friess, MD attended Tulane University School of Medicine, graduating in 1999.
How many Orthopedic Surgery providers in Oregon work at ambulatory surgery centers?
105 Orthopedic Surgery surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Darin Friess among them. The Oregon Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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