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

DONALD RAY SIDDOWAY

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1235392093
CMS profile
1138920
Location
COLUMBIA, SC

General Payments · PY2018–2024

$10,229.60

  • Reported across 127 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,034.64

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

Nature of paymentAmountRecords
Food and Beverage $1,067.97 33
Travel and Lodging $966.67 5

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,042.27 36
PY2019 $861.24 11
PY2020 $358.86 4
PY2021 $1,678.10 15
PY2022 $1,718.89 14
PY2023 $535.60 9
PY2024 $2,034.64 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
Abbott Laboratories $589.55 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1125397116 CMS
Abbott Laboratories $9.02 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1125397122 CMS
Abbott Laboratories $170.41 10/12/2024 Food and Beverage Undisputed 01/23/2026 1124914879 CMS
Abbott Laboratories $81.76 10/25/2024 Food and Beverage Undisputed 01/23/2026 1124914881 CMS
Abbott Laboratories $39.74 10/25/2024 Food and Beverage Undisputed 01/23/2026 1124914883 CMS
Abbott Laboratories $107.07 10/25/2024 Food and Beverage Undisputed 01/23/2026 1124914885 CMS
Abbott Laboratories $65.79 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1125397118 CMS
Abbott Laboratories $117.10 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1125397120 CMS
Alnylam Pharmaceuticals Inc. $13.14 12/20/2024 Food and Beverage Undisputed 01/23/2026 1125842807 CMS
AstraZeneca Pharmaceuticals LP $19.14 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104256803 CMS
ATRICURE, INC. $24.13 05/15/2024 Food and Beverage Undisputed 01/23/2026 1132900502 CMS
Biosense Webster, Inc. $7.02 05/24/2024 Food and Beverage Undisputed 01/23/2026 1077718870 CMS
Biosense Webster, Inc. $17.01 06/20/2024 Food and Beverage Undisputed 01/23/2026 1077718858 CMS
Biosense Webster, Inc. $10.51 06/24/2024 Food and Beverage Undisputed 01/23/2026 1077718815 CMS
Biosense Webster, Inc. $27.68 06/24/2024 Food and Beverage Undisputed 01/23/2026 1077718837 CMS
Biosense Webster, Inc. $4.80 07/16/2024 Food and Beverage Undisputed 01/23/2026 1077718802 CMS
Biosense Webster, Inc. $136.03 12/11/2024 Food and Beverage Undisputed 01/23/2026 1077718772 CMS
Boston Scientific Corporation $21.28 02/26/2024 Food and Beverage Undisputed 01/23/2026 1092376631 CMS
Boston Scientific Corporation $139.31 03/05/2024 Food and Beverage Undisputed 01/23/2026 1092376637 CMS
Boston Scientific Corporation $21.94 05/09/2024 Food and Beverage Undisputed 01/23/2026 1092376633 CMS
Boston Scientific Corporation $4.42 05/14/2024 Food and Beverage Undisputed 01/23/2026 1092376629 CMS
Boston Scientific Corporation $24.52 12/04/2024 Food and Beverage Undisputed 01/23/2026 1092376635 CMS
CARDIVA MEDICAL, INC. $44.39 02/14/2024 Food and Beverage Undisputed 01/23/2026 1143861446 CMS
CARDIVA MEDICAL, INC. $6.09 02/29/2024 Food and Beverage Undisputed 01/23/2026 1143861448 CMS
CARDIVA MEDICAL, INC. $10.39 04/03/2024 Food and Beverage Undisputed 01/23/2026 1143861450 CMS
CARDIVA MEDICAL, INC. $1.11 04/10/2024 Food and Beverage Undisputed 01/23/2026 1143861452 CMS
CARDIVA MEDICAL, INC. $12.07 05/08/2024 Food and Beverage Undisputed 01/23/2026 1143861454 CMS
CARDIVA MEDICAL, INC. $4.94 06/27/2024 Food and Beverage Undisputed 01/23/2026 1143861456 CMS
CARDIVA MEDICAL, INC. $32.44 07/29/2024 Food and Beverage Undisputed 01/23/2026 1143861458 CMS
CARDIVA MEDICAL, INC. $5.14 08/13/2024 Food and Beverage Undisputed 01/23/2026 1143861460 CMS
CARDIVA MEDICAL, INC. $20.02 08/21/2024 Food and Beverage Undisputed 01/23/2026 1143861462 CMS
CARDIVA MEDICAL, INC. $29.44 08/22/2024 Food and Beverage Undisputed 01/23/2026 1143861464 CMS
CARDIVA MEDICAL, INC. $5.04 08/29/2024 Food and Beverage Undisputed 01/23/2026 1143861466 CMS
CARDIVA MEDICAL, INC. $5.88 11/15/2024 Food and Beverage Undisputed 01/23/2026 1143861468 CMS
CARDIVA MEDICAL, INC. $2.08 11/15/2024 Food and Beverage Undisputed 01/23/2026 1143861470 CMS
CARDIVA MEDICAL, INC. $5.92 11/22/2024 Food and Beverage Undisputed 01/23/2026 1143861472 CMS
Medical Device Business Services, Inc. $185.21 06/24/2024 Travel and Lodging Undisputed 01/23/2026 1077824753 CMS
Medtronic, Inc. $13.11 02/16/2024 Food and Beverage Undisputed 01/23/2026 1117123017 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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