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Eileen C. De Grandis, MD

NPI 1336379478ActiveIndividual· Surgery, Vascular Surgery· Boca Raton, FL

Surgery, Vascular Surgery (MD) in Boca Raton, Florida, trained at Temple University School of Medicine (class of 2009). 884 Medicare patients in 2024, $324,741 paid; nearly all of their 116 Part D prescriptions were generic (90%). W. L. Gore & Associates, Inc. was the largest of 2 companies reporting payments in 2025, $186.96 in all, mostly food and beverage.

Overview

NPI1336379478
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 23, 2009
Last updated in NPPESJun 3, 2021
Certified by providerJun 3, 2021

Specialties and licenses

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Vascular Surgery (FL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients884
Services billed2,640 across 122 procedure codes
Paid by Medicare$324,741

Part D prescriptions in 2024

Prescriptions (claims)116 · 121 30-day fills
Patients60
Total drug cost$6,899
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTemple University School of Medicine
Graduation year2009
Medicare specialtyVascular Surgery
Secondary specialtiesGeneral Surgery

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$186.96 · 2 payments from 2 companies
  • 2024$285.15 · 5 payments from 4 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$186.96 · 2 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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