Surgeon profile
Luis Tumialan, M.D.
Neurosurgery · Scottsdale, AZ 85251NPI 1861678591
Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources
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Tracked procedure volumes
Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.
112 Medicare cases/yr
112 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Lumbar Fusion — Combined (TLIF/PLIF) CPT 22633 | 47 | ▼ -30% | 47 |
| Lumbar Laminectomy CPT 63047 | 43 | ▲ +39% | 43 |
| Cervical Fusion (ACDF) CPT 22551 | 22 | ▲ +22% | 22 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…