Surgeon profile
Mark Mascarenhas, MD.
Clinical Cardiac Electrophysiology · Eatontown, NJ 07724NPI 1841477817
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. Orthopedics & cardiology tracked — more specialties coming.
158 Medicare cases/yr
157 patients
5 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Pacemaker — Dual Chamber CPT 33208 | 56 | ▲ +8% | 56 |
| AFib Ablation CPT 93656 | 43 | ▼ -7% | 42 |
| SVT Ablation CPT 93653 | 24 | ▲ +9% | 24 |
| Leadless Pacemaker Insertion CPT 33274 | 18 | ▼ -18% | 18 |
| ICD Implant with Leads CPT 33249 | 17 | ▼ -29% | 17 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…