Surgeon profile
William Zelenty
Orthopedic Surgery · New York, NY 10021NPI 1831552173
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.
104 Medicare cases/yr
103 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Lumbar Laminectomy CPT 63047 | 58 | ▲ +71% | 57 |
| Lumbar Fusion — Combined (TLIF/PLIF) CPT 22633 | 21 | new | 21 |
| Cervical Fusion (ACDF) CPT 22551 | 14 | new | 14 |
| Lumbar Discectomy CPT 63030 | 11 | new | 11 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…