Surgeon profile
Mark Rosenblatt, M.D.
Gastroenterology · Wailuku, HI 96793NPI 1851375455
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.
252 Medicare cases/yr
244 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Upper GI Endoscopy (EGD) with Biopsy CPT 43239 | 118 | ▲ +19% | 114 |
| Colonoscopy with Biopsy CPT 45380 | 78 | ▲ +32% | 77 |
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 40 | ▲ +38% | 39 |
| ERCP with Stent Placement CPT 43274 | 16 | ▼ -11% | 14 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…