Surgeon profile
Mark Wieland, MD
Ophthalmology · Mountain View, CA 94040NPI 1134114382
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.
1,908 Medicare cases/yr
408 patients
2 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Intravitreal Injection (Anti-VEGF) CPT 67028 | 1,887 | ≈ flat | 389 |
| YAG Laser Capsulotomy CPT 66821 | 21 | ▼ -16% | 19 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…