Surgeon profile
Gregory Hayden, MD
Ophthalmology · Evansville, IN 47714NPI 1568460129
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.
636 Medicare cases/yr
331 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Cataract Surgery with IOL CPT 66984 | 407 | ▲ +62% | 184 |
| YAG Laser Capsulotomy CPT 66821 | 167 | ▼ -26% | 103 |
| SLT — Laser Trabeculoplasty CPT 65855 | 34 | new | 23 |
| Complex Cataract Surgery CPT 66982 | 28 | ▼ -26% | 21 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…