Surgeon profile
Alexander Sah, MD
Orthopedic Surgery · Fremont, CA 94538NPI 1003966359
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.
835 Medicare cases/yr
796 patients
5 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Total Knee Replacement (TKA) CPT 27447 | 513 | ▼ -13% | 487 |
| Total Hip Replacement (THA) CPT 27130 | 266 | ≈ flat | 255 |
| Partial Knee Replacement CPT 27446 | 31 | ▼ -11% | 29 |
| Revision Knee — One Component CPT 27486 | 13 | new | 13 |
| Revision Knee — All Components CPT 27487 | 12 | ▼ -29% | 12 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…