Surgeon profile
John Kuczynski, M.D.
Gastroenterology · Olympia, WA 98502NPI 1497897771
Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources
Checking live NPPES registry…
Loading hospital affiliations…
Tracked procedure volumes
Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.
463 Medicare cases/yr
461 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 211 | ≈ flat | 211 |
| Upper GI Endoscopy (EGD) with Biopsy CPT 43239 | 149 | ▲ +26% | 147 |
| Colonoscopy with Biopsy CPT 45380 | 103 | ▼ -24% | 103 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…