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

ASHOK VENKATARAMAN

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1285864074
CMS profile
1327753
Location
CHAPEL HILL, NC

General Payments · PY2018–2024

$40,971.41

  • Reported across 270 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,412.13

38 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Arthrex, Inc. $4,520.60 7
BOSTON SCIENTIFIC CORPORATION $1,423.02 6
Artivion, Inc. $1,283.02 9
STEELHEAD SURGICAL INC $441.24 2
ATRICURE, INC. $363.96 6
ABIOMED $304.80 3
Edwards Lifesciences Corporation $30.88 2
BAXTER HEALTHCARE $20.75 1
Molnlycke Health Care US, LLC $18.86 1
INTUITIVE SURGICAL, INC. $5.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $8,993.82 61
PY2019 $7,911.33 37
PY2020 $1,832.10 12
PY2021 $1,697.90 19
PY2022 $5,157.81 43
PY2023 $6,966.32 60
PY2024 $8,412.13 38

Payment records · PY2024 (38)

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
ABIOMED $59.80 02/06/2024 Food and Beverage Undisputed 01/23/2026 1142243101 CMS
ABIOMED $145.49 07/18/2024 Food and Beverage Undisputed 01/23/2026 1142243229 CMS
ABIOMED $99.51 10/16/2024 Food and Beverage Undisputed 01/23/2026 1142243207 CMS
Arthrex, Inc. $3,750.00 06/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146540320 CMS
Arthrex, Inc. $205.30 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1146540318 CMS
Arthrex, Inc. $238.65 09/08/2024 Travel and Lodging Undisputed 01/23/2026 1146540314 CMS
Arthrex, Inc. $238.65 09/09/2024 Travel and Lodging Undisputed 01/23/2026 1146540316 CMS
Arthrex, Inc. $30.00 09/09/2024 Food and Beverage Undisputed 01/23/2026 1146540324 CMS
Arthrex, Inc. $34.00 09/09/2024 Food and Beverage Undisputed 01/23/2026 1146540326 CMS
Arthrex, Inc. $24.00 09/10/2024 Food and Beverage Undisputed 01/23/2026 1146540322 CMS
Artivion, Inc. $163.53 04/30/2024 Travel and Lodging Undisputed 01/23/2026 1145789733 CMS
Artivion, Inc. $4.16 05/09/2024 Food and Beverage Undisputed 01/23/2026 1145789781 CMS
Artivion, Inc. $592.61 05/09/2024 Travel and Lodging Undisputed 01/23/2026 1145791600 CMS
Artivion, Inc. $38.64 05/10/2024 Food and Beverage Undisputed 01/23/2026 1145789803 CMS
Artivion, Inc. $140.65 05/10/2024 Food and Beverage Undisputed 01/23/2026 1145789805 CMS
Artivion, Inc. $113.88 05/15/2024 Travel and Lodging Undisputed 01/23/2026 1145789837 CMS
Artivion, Inc. $120.29 05/16/2024 Travel and Lodging Undisputed 01/23/2026 1145789849 CMS
Artivion, Inc. $90.62 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1145789999 CMS
Artivion, Inc. $18.64 08/22/2024 Food and Beverage Undisputed 01/23/2026 1145790576 CMS
ATRICURE, INC. $15.51 01/29/2024 Food and Beverage Undisputed 01/23/2026 1132860250 CMS
ATRICURE, INC. $107.17 04/26/2024 Food and Beverage Undisputed 01/23/2026 1132870731 CMS
ATRICURE, INC. $116.22 04/27/2024 Food and Beverage Undisputed 01/23/2026 1132870607 CMS
ATRICURE, INC. $70.09 06/05/2024 Food and Beverage Undisputed 01/23/2026 1132854440 CMS
ATRICURE, INC. $28.52 07/08/2024 Food and Beverage Undisputed 01/23/2026 1132854739 CMS
ATRICURE, INC. $26.45 10/07/2024 Food and Beverage Undisputed 01/23/2026 1132838213 CMS
Baxter Healthcare $20.75 11/06/2024 Food and Beverage Undisputed 01/23/2026 1120647396 CMS
Boston Scientific Corporation $3.89 07/12/2024 Food and Beverage Undisputed 01/23/2026 1092357129 CMS
Boston Scientific Corporation $661.40 10/13/2024 Travel and Lodging Undisputed 01/23/2026 1092357139 CMS
Boston Scientific Corporation $76.32 10/14/2024 Food and Beverage Undisputed 01/23/2026 1092357131 CMS
Boston Scientific Corporation $123.46 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1092357133 CMS
Boston Scientific Corporation $306.04 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1092357137 CMS
Boston Scientific Corporation $251.91 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1092357135 CMS
Edwards Lifesciences Corporation $14.98 04/15/2024 Food and Beverage Undisputed 01/23/2026 1138768390 CMS
Edwards Lifesciences Corporation $15.90 12/02/2024 Food and Beverage Undisputed 01/23/2026 1138768482 CMS
INTUITIVE SURGICAL, INC. $5.00 02/20/2024 Food and Beverage Undisputed 01/23/2026 1137152201 CMS
Molnlycke Health Care US, LLC $18.86 07/11/2024 Food and Beverage Undisputed 01/23/2026 1099945234 CMS
Steelhead Surgical Inc $392.97 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1126613594 CMS
Steelhead Surgical Inc $48.27 09/10/2024 Food and Beverage Undisputed 01/23/2026 1126613592 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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