Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

OURANIA PREVENTZA

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1508984303
CMS profile
295064
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$16,725.88

  • Reported across 84 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$779.72

6 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $714.48 5
Travel and Lodging $65.24 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Artivion, Inc. $433.36 3
Edwards Lifesciences Corporation $139.95 1
Medtronic, Inc. $131.77 1
Ethicon US, LLC $74.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $6,305.86 27
PY2019 $3,128.81 16
PY2020 $2,391.67 9
PY2021 $1,692.49 8
PY2022 $1,331.27 10
PY2023 $1,096.06 8
PY2024 $779.72 6

Payment records · PY2024 (6)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Artivion, Inc. $338.75 10/11/2024 Food and Beverage Undisputed 01/23/2026 1145791052 CMS
Artivion, Inc. $65.24 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1145791054 CMS
Artivion, Inc. $29.37 10/24/2024 Food and Beverage Undisputed 01/23/2026 1145791116 CMS
Edwards Lifesciences Corporation $139.95 10/22/2024 Food and Beverage Undisputed 01/23/2026 1138777261 CMS
Ethicon US, LLC $74.64 06/24/2024 Food and Beverage Undisputed 01/23/2026 1077650504 CMS
Medtronic, Inc. $131.77 11/19/2024 Food and Beverage Undisputed 01/23/2026 1119353816 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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