Mark BelzaM.D.
Neurosurgery·Bend, OR
Mark Belza, M.D. is a Neurosurgery provider in Bend, OR affiliated with 2 ambulatory surgery centers in OR, as of July 2026.
- NPI1740284777
- Registered2005
- Centers2
- StateOR
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.
Mark Belza at a glance
- Provider
- Mark Belza
- Credential
- M.D.
- Specialty
- Neurological Surgery
- Procedures
- Neurosurgery CPT codes
- Location
- Bend, OR
- NPI registered
- 2005
- NPI
- 1740284777
- 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 Mark Belza practice?
Mark Belza, M.D. is based in Bend, OR and is affiliated with 2 ambulatory surgery centers: Cascade Surgicenter LLC in Bend, OR and Central Oregon Surgical Institute LLC in Bend, OR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Belza's NPI number?
Mark Belza's National Provider Identifier (NPI) is 1740284777, registered in 2005. Specialty on record: Neurological Surgery; credential M.D.
How many Neurosurgery providers in Oregon work at ambulatory surgery centers?
17 Neurosurgery surgeons and proceduralists in Oregon are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Belza among them. The Oregon Neurosurgery directory lists each one by city with credential, NPI, and center affiliations.
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