Surgeon profile
Sangbaek Oh, MD
Gastroenterology · Glen Ridge, NJ 07028NPI 1578513131
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.
453 Medicare cases/yr
449 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Colonoscopy with Biopsy CPT 45380 | 181 | ▲ +7% | 181 |
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 172 | ≈ flat | 171 |
| Upper GI Endoscopy (EGD) with Biopsy CPT 43239 | 100 | ▼ -14% | 97 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…