Surgeon profile
Robert Chan, M.D.
Urology · Greenbrae, CA 94904NPI 1295980647
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.
89 Medicare cases/yr
87 patients
5 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Rezūm — Water Vapor BPH Therapy CPT 53854 | 21 | ▼ -5% | 21 |
| Ureteral Stent Placement CPT 52332 | 20 | new | 20 |
| Ureteroscopy with Laser Lithotripsy CPT 52356 | 20 | ▲ +25% | 20 |
| TURBT — Bladder Tumor Resection CPT 52235 | 14 | new | 12 |
| TURP — Prostate Resection CPT 52601 | 14 | ▼ -33% | 14 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…