Surgeon profile
Alan Clark, PA-C
Physician Assistant · Mount Vernon, WA 98274NPI 1538196134
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. Orthopedics & cardiology tracked — more specialties coming.
113 Medicare cases/yr
107 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Total Knee Replacement (TKA) CPT 27447 | 52 | ≈ flat | 50 |
| Total Hip Replacement (THA) CPT 27130 | 40 | ▼ -18% | 39 |
| Partial Knee Replacement CPT 27446 | 21 | ▲ +91% | 18 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…