Surgeon profile
Andrew Chen, M.D.
Ophthalmology · Lodi, CA 95242NPI 1912014739
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.
883 Medicare cases/yr
453 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Intravitreal Injection (Anti-VEGF) CPT 67028 | 408 | ▲ +12% | 96 |
| Cataract Surgery with IOL CPT 66984 | 334 | ▲ +5% | 231 |
| YAG Laser Capsulotomy CPT 66821 | 124 | ▲ +48% | 110 |
| Complex Cataract Surgery CPT 66982 | 17 | ▼ -26% | 16 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…