Surgeon profile
Chenglu Liu, M.D.
General Surgery · Ottawa, IL 61350NPI 1437334208
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.
44 Medicare cases/yr
44 patients
2 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 28 | ▲ +75% | 28 |
| Inguinal Hernia Repair with Mesh CPT 49505 | 16 | new | 16 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…