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Dr. Nicholas Kassis

Interventional Cardiology (Interventional Cardiology Physician)

593 Eddy St
Providence, RI 02903

Who else practices at this address →

Providence County includes mental health (6% of residents) shortage areas. About shortage areas

Call (401) 444-5891

At a glance

Years since graduation
7
In the NPI registry since
2019

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2019Medical school: Loyola University of Chicago, Stritch School of Medicine
  • 2019Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Interventional Cardiology Physician primary
    RI license MD21278

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Interventional Cardiology per capita by county →

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 3 companies reported 3 payments worth $885 in total to this clinician.

By company
Merck Healthcare Kgaa$700
Stryker Corporation$116
Medtronic, Inc.$68.80
By type
Consulting Fee$700
Food and Beverage$116
Education$68.80

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jul 10, 2025Merck Healthcare Kgaa
Jul 10, 2025
Consulting Fee
Company’s descriptionConsulting Services (Fee For Service)
$700
Feb 26, 2025Medtronic, Inc.
Feb 26, 2025
Education
RESOLUTE ONYX · Stents · in-kind
$68.80

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Rhode Island →

Other Interventional Cardiology clinicians in Providence

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 20, 2026), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1215490180. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.