Surgeon profile
Stephen Larsen, M.D.
Urology · Goodyear, AZ 85395NPI 1215165584
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.
77 Medicare cases/yr
68 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Ureteroscopy with Laser Lithotripsy CPT 52356 | 45 | ▲ +80% | 36 |
| Ureteral Stent Placement CPT 52332 | 20 | ▼ -9% | 20 |
| ESWL — Shockwave Lithotripsy CPT 50590 | 12 | ▼ -20% | 12 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…