Surgeon profile

Sebastiano Didato, M.D.

Vascular Surgery · Leominster, MA 01453NPI 1356492474

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 8, 2026

Active NPI114 MERRIAM AVE STE 101, LEOMINSTER, MA 01453☎ 978-534-3399

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Operates atCMS affiliations, refreshed monthly

UMASS MEMORIAL HEALTHALLIANCE HOSPITALS · LEOMINSTER, MAHEYWOOD HOSPITAL - · GARDNER, MAEMERSON HOSPITAL - · W CONCORD, MAATHOL MEMORIAL HOSPITAL · ATHOL, MAST VINCENT HOSPITAL · WORCESTER, MA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

59 Medicare cases/yr

41 patients

2 procedures

Procedure	Cases	Trend	Patients
Endovenous RF Vein Ablation CPT 36475	34	▲ +79%	29
Wound Debridement — Subcutaneous CPT 11042	25	▼ -39%	12

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$18 total received, 2025

1 payments

1 manufacturer relationship on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…