Surgeon profile
Margaret Keane, MBBS, MSC
Gastroenterology · Baltimore, MD 21287NPI 1790318657
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.
129 Medicare cases/yr
114 patients
3 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Upper GI Endoscopy (EGD) with Biopsy CPT 43239 | 60 | ▲ +18% | 57 |
| ERCP with Stent Placement CPT 43274 | 43 | ≈ flat | 32 |
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 26 | ▼ -7% | 25 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…