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Surgeon profile

Raymond Tien, M.D.

Neurosurgery · Bend, OR 97701NPI 1073518551

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Checking live NPPES registry…

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

76 Medicare cases/yr
75 patients
1 procedure
ProcedureCasesTrendPatients
Lumbar Laminectomy CPT 6304776-17%75

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

Pulling CY2025 industry payments + 7-year history…