Surgeon profile
John Irwin, AGNP-BC
Nurse Practitioner · Las Vegas, NV 89117NPI 1134781891
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.
196 Medicare cases/yr
189 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Knee Arthroscopy — Both Menisci CPT 29880 | 109 | ▼ -20% | 103 |
| Arthroscopic Rotator Cuff Repair CPT 29827 | 73 | ≈ flat | 73 |
| Total Knee Replacement (TKA) CPT 27447 | 14 | new | 13 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…