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Dr. Anthony L. Grzeda, MD

Vascular Surgery (Vascular Surgery Physician)

At a glance

Years since graduation
8
In the NPI registry since
2018

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

  • 2018Registered with an NPI (national billing number; not a license date)

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Vascular Surgery Physician primary
    IN license 01096409A
  • Surgery Physician
    NC license 2023-00238

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

Map: Vascular Surgery per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare prescriptions

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Oxycodone Hcl
Other prescribers in Louisville, KY
31
Clopidogrel (clopidogrel bisulfate)
Other prescribers in Louisville, KY
28

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, 8 companies reported 21 payments worth $2,315 in total to this clinician.

By company
W. L. Gore & Associates, Inc.$890
Cook Medical LLC$506
Abbott Laboratories$324
Endologix LLC$231
Penumbra, Inc.$143
Boston Scientific Corporation$121
Medtronic, Inc.$84.85
Bard Peripheral Vascular, Inc.$14.24
By type
Food and Beverage$1,719
Education$595

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Mar 20, 2025W. L. Gore & Associates, Inc.
Mar 20, 2025
Education
GORE VIABAHN VBX Balloon Expandable Endo · Devices · in-kind
$595

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 Kentucky →

Other Vascular Surgery clinicians in Louisville

Sources

NPI registry (CMS NPPES, November 2026; record last updated June 10, 2025), 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 1356845838. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.