Surgeon profile
Kenneth Chapman, M.D.
Anesthesiology · Staten Island, NY 10305NPI 1366494262
Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources
Checking live NPPES registry…
Loading hospital affiliations…
Tracked procedure volumes
Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.
252 Medicare cases/yr
194 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Transforaminal Epidural Injection — Lumbar CPT 64483 | 101 | ▼ -38% | 74 |
| Radiofrequency Ablation — Lumbar Facet CPT 64635 | 99 | ▼ -15% | 93 |
| Spinal Cord Stimulator — Trial Lead CPT 63650 | 39 | ▼ -55% | 14 |
| Spinal Cord Stimulator — Generator Implant CPT 63685 | 13 | ▼ -35% | 13 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…