Surgeon profile
Daniel O'connor
Ophthalmology · Plymouth, MA 02360NPI 1194794958
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.
9,218 Medicare cases/yr
1,442 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Cataract Surgery with IOL CPT 66984 | 8,502 | ▼ -6% | 1,171 |
| Complex Cataract Surgery CPT 66982 | 430 | ▲ +343% | 56 |
| YAG Laser Capsulotomy CPT 66821 | 286 | ▼ -6% | 215 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…