Surgeon profile
Nandhakumar Kanagarajan, M.D.
Gastroenterology · Canton, GA 30115NPI 1902819667
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.
347 Medicare cases/yr
341 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Upper GI Endoscopy (EGD) with Biopsy CPT 43239 | 125 | ≈ flat | 120 |
| Colonoscopy with Biopsy CPT 45380 | 106 | ▲ +19% | 105 |
| Colonoscopy with Polypectomy (Snare) CPT 45385 | 97 | ≈ flat | 97 |
| ERCP with Stent Placement CPT 43274 | 19 | ▲ +36% | 19 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…