IndustryPayments
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

WINSTON S MARSHALL

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1447287057
CMS profile
246883
Location
DENISON, TX

General Payments · PY2018–2024

$14,209.31

  • Reported across 516 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,789.46

66 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.

Related groups: Interventional Cardiology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,789.46 66

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
HEARTFLOW, INC. $315.37 9
E.R. Squibb & Sons, L.L.C. $278.45 18
CVRx Inc. $176.25 3
BOSTON SCIENTIFIC CORPORATION $147.69 1
Merck Sharp & Dohme Corporation $140.01 7
SCPHARMACEUTICALS INC. $99.54 5
Philips Electronics North America Corporation $96.46 1
Lexicon Pharmaceuticals, Inc. $96.39 1
Abbott Laboratories $81.39 4
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $64.90 3
Janssen Pharmaceuticals, Inc $59.85 3
NOVARTIS PHARMACEUTICALS CORPORATION $45.72 2
Medtronic, Inc. $40.20 2
Silk Road Medical, Inc. $36.98 1
Novo Nordisk AS $34.60 2
Acerta Pharma LLC $20.57 1
Amgen Inc. $20.32 1
PFIZER INC. $19.66 1
Esperion Therapeutics, Inc. $15.11 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,367.44 134
PY2019 $2,657.09 109
PY2020 $613.98 21
PY2021 $2,161.29 44
PY2022 $2,047.13 74
PY2023 $1,572.92 68
PY2024 $1,789.46 66

Payment records · PY2024 (66)

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 $28.02 03/01/2024 Food and Beverage Undisputed 01/23/2026 1125069849 CMS
Abbott Laboratories $19.60 05/21/2024 Food and Beverage Undisputed 01/23/2026 1125069851 CMS
Abbott Laboratories $14.93 07/30/2024 Food and Beverage Undisputed 01/23/2026 1125069855 CMS
Abbott Laboratories $18.84 09/12/2024 Food and Beverage Undisputed 01/23/2026 1125069853 CMS
Amgen Inc. $20.32 09/05/2024 Food and Beverage Undisputed 01/23/2026 1115904882 CMS
AstraZeneca Pharmaceuticals LP $20.57 01/26/2024 Food and Beverage Undisputed 01/23/2026 1104336258 CMS
Boston Scientific Corporation $147.69 02/01/2024 Food and Beverage Undisputed 01/23/2026 1092599939 CMS
CVRx, Inc. $31.37 10/07/2024 Food and Beverage Undisputed 01/23/2026 1133235796 CMS
CVRx, Inc. $23.78 11/07/2024 Food and Beverage Undisputed 01/23/2026 1133235798 CMS
CVRx, Inc. $121.10 12/09/2024 Food and Beverage Undisputed 01/23/2026 1133235800 CMS
E.R. Squibb & Sons, L.L.C. $1.00 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101331456 CMS
E.R. Squibb & Sons, L.L.C. $13.39 03/21/2024 Food and Beverage Undisputed 01/23/2026 1101331458 CMS
E.R. Squibb & Sons, L.L.C. $16.48 04/30/2024 Food and Beverage Undisputed 01/23/2026 1101331462 CMS
E.R. Squibb & Sons, L.L.C. $13.61 05/29/2024 Food and Beverage Undisputed 01/23/2026 1101331486 CMS
E.R. Squibb & Sons, L.L.C. $17.34 07/11/2024 Food and Beverage Undisputed 01/23/2026 1101331502 CMS
E.R. Squibb & Sons, L.L.C. $15.87 08/08/2024 Food and Beverage Undisputed 01/23/2026 1101331498 CMS
E.R. Squibb & Sons, L.L.C. $1.20 08/08/2024 Food and Beverage Undisputed 01/23/2026 1101331500 CMS
E.R. Squibb & Sons, L.L.C. $0.99 09/10/2024 Food and Beverage Undisputed 01/23/2026 1101331518 CMS
E.R. Squibb & Sons, L.L.C. $12.04 09/10/2024 Food and Beverage Undisputed 01/23/2026 1101331520 CMS
E.R. Squibb & Sons, L.L.C. $133.03 09/18/2024 Food and Beverage Undisputed 01/23/2026 1101331530 CMS
E.R. Squibb & Sons, L.L.C. $10.77 10/03/2024 Food and Beverage Undisputed 01/23/2026 1101331522 CMS
E.R. Squibb & Sons, L.L.C. $12.65 10/17/2024 Food and Beverage Undisputed 01/23/2026 1101331546 CMS
E.R. Squibb & Sons, L.L.C. $0.73 10/17/2024 Food and Beverage Undisputed 01/23/2026 1101331548 CMS
E.R. Squibb & Sons, L.L.C. $0.95 11/19/2024 Food and Beverage Undisputed 01/23/2026 1101331540 CMS
E.R. Squibb & Sons, L.L.C. $7.82 11/19/2024 Food and Beverage Undisputed 01/23/2026 1101331552 CMS
E.R. Squibb & Sons, L.L.C. $0.87 12/17/2024 Food and Beverage Undisputed 01/23/2026 1101331542 CMS
E.R. Squibb & Sons, L.L.C. $1.25 12/17/2024 Food and Beverage Undisputed 01/23/2026 1101331544 CMS
E.R. Squibb & Sons, L.L.C. $18.46 12/17/2024 Food and Beverage Undisputed 01/23/2026 1101331550 CMS
Esperion Therapeutics, Inc. $15.11 04/23/2024 Food and Beverage Undisputed 01/23/2026 1129445840 CMS
HEARTFLOW, INC. $37.95 02/15/2024 Food and Beverage Undisputed 01/23/2026 1154179110 CMS
HEARTFLOW, INC. $31.44 05/15/2024 Food and Beverage Undisputed 01/23/2026 1154179112 CMS
HEARTFLOW, INC. $17.65 06/20/2024 Food and Beverage Undisputed 01/23/2026 1154179114 CMS
HEARTFLOW, INC. $23.24 06/20/2024 Food and Beverage Undisputed 01/23/2026 1154179116 CMS
HEARTFLOW, INC. $51.74 08/14/2024 Food and Beverage Undisputed 01/23/2026 1154179118 CMS
HEARTFLOW, INC. $31.51 09/16/2024 Food and Beverage Undisputed 01/23/2026 1154179120 CMS
HEARTFLOW, INC. $43.62 10/22/2024 Food and Beverage Undisputed 01/23/2026 1154179104 CMS
HEARTFLOW, INC. $36.22 11/20/2024 Food and Beverage Undisputed 01/23/2026 1154179106 CMS
HEARTFLOW, INC. $42.00 12/18/2024 Food and Beverage Undisputed 01/23/2026 1154179108 CMS
Janssen Pharmaceuticals, Inc $18.41 02/13/2024 Food and Beverage Undisputed 01/23/2026 1078198001 CMS
Janssen Pharmaceuticals, Inc $20.72 03/20/2024 Food and Beverage Undisputed 01/23/2026 1078198009 CMS
Janssen Pharmaceuticals, Inc $20.72 04/16/2024 Food and Beverage Undisputed 01/23/2026 1078197997 CMS
Lexicon Pharmaceuticals, Inc. $96.39 08/01/2024 Food and Beverage Undisputed 01/23/2026 1081697469 CMS
Medtronic, Inc. $21.51 02/01/2024 Food and Beverage Undisputed 01/23/2026 1119321419 CMS
Medtronic, Inc. $18.69 08/28/2024 Food and Beverage Undisputed 01/23/2026 1119321421 CMS
Merck Sharp & Dohme LLC $16.37 01/24/2024 Food and Beverage Undisputed 01/23/2026 1141637538 CMS
Merck Sharp & Dohme LLC $21.78 07/16/2024 Food and Beverage Undisputed 01/23/2026 1141637536 CMS
Merck Sharp & Dohme LLC $21.78 07/30/2024 Food and Beverage Undisputed 01/23/2026 1141637520 CMS
Merck Sharp & Dohme LLC $23.93 08/27/2024 Food and Beverage Undisputed 01/23/2026 1141923238 CMS
Merck Sharp & Dohme LLC $13.15 09/24/2024 Food and Beverage Undisputed 01/23/2026 1141850918 CMS
Merck Sharp & Dohme LLC $21.50 10/29/2024 Food and Beverage Undisputed 01/23/2026 1141637522 CMS
Merck Sharp & Dohme LLC $21.50 12/03/2024 Food and Beverage Undisputed 01/23/2026 1141920440 CMS
Novartis Pharmaceuticals Corporation $25.39 09/04/2024 Food and Beverage Undisputed 01/23/2026 1087153302 CMS
Novartis Pharmaceuticals Corporation $20.33 10/15/2024 Food and Beverage Undisputed 01/23/2026 1087153306 CMS
Novo Nordisk Inc $17.53 02/28/2024 Food and Beverage Undisputed 01/23/2026 1097087231 CMS
Novo Nordisk Inc $17.07 09/18/2024 Food and Beverage Undisputed 01/23/2026 1097253781 CMS
PFIZER INC. $19.66 11/13/2024 Food and Beverage Undisputed 01/23/2026 1131128813 CMS
Philips North America LLC $96.46 11/13/2024 Food and Beverage Undisputed 01/23/2026 1146907605 CMS
SCPHARMACEUTICALS INC. $22.96 05/22/2024 Food and Beverage Undisputed 01/23/2026 1132277022 CMS
SCPHARMACEUTICALS INC. $20.23 07/10/2024 Food and Beverage Undisputed 01/23/2026 1132286206 CMS
SCPHARMACEUTICALS INC. $17.64 08/07/2024 Food and Beverage Undisputed 01/23/2026 1132292037 CMS
SCPHARMACEUTICALS INC. $20.11 09/11/2024 Food and Beverage Undisputed 01/23/2026 1132297450 CMS
SCPHARMACEUTICALS INC. $18.60 10/16/2024 Food and Beverage Undisputed 01/23/2026 1132304232 CMS
Silk Road Medical, Inc. $36.98 12/10/2024 Food and Beverage Undisputed 01/23/2026 1082263734 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $30.56 01/12/2024 Food and Beverage Undisputed 01/23/2026 1080717159 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.01 01/29/2024 Food and Beverage Undisputed 01/23/2026 1080717161 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.33 06/26/2024 Food and Beverage Undisputed 01/23/2026 1080717165 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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