Surgeon profile
Chheany Ung, M.D.
Interventional Pain Management · Roanoke, VA 24018NPI 1356469522
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. Eight device-heavy specialties tracked — more coming.
933 Medicare cases/yr
642 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Transforaminal Epidural Injection — Lumbar CPT 64483 | 572 | ▲ +16% | 397 |
| Radiofrequency Ablation — Lumbar Facet CPT 64635 | 221 | ▲ +28% | 180 |
| Spinal Cord Stimulator — Trial Lead CPT 63650 | 126 | ▲ +125% | 51 |
| Spinal Cord Stimulator — Generator Implant CPT 63685 | 14 | new | 14 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…