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

RYAN G MASTER

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1235368390
CMS profile
56457
Location
SHREVEPORT, LA

General Payments · PY2018–2024

$11,130.95

  • Reported across 302 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,111.14

77 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 LA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,927.27 75
Travel and Lodging $1,183.87 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Penumbra, Inc. $1,477.10 4
Edwards Lifesciences Corporation $252.31 4
BOSTON SCIENTIFIC CORPORATION $210.66 6
ABIOMED $196.59 11
ShockWave Medical, Inc $157.49 2
E.R. Squibb & Sons, L.L.C. $114.15 6
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $113.08 12
Merck Sharp & Dohme Corporation $105.13 6
Inari Medical, Inc. $103.36 6
CARDIVA MEDICAL, INC. $94.77 4
Recor Medical Inc $45.15 2
Actelion Pharmaceuticals US, Inc. $40.51 2
Bayer HealthCare Pharmaceuticals Inc. $36.86 2
Amgen Inc. $30.11 2
Boehringer Ingelheim Pharmaceuticals, Inc. $29.72 2
Kestra Medical Technology Services, Inc. $21.76 1
Lexicon Pharmaceuticals, Inc. $20.08 1
CVRx Inc. $18.77 1
Novo Nordisk AS $16.66 1
Kiniksa Pharmaceuticals International, plc $13.68 1
PFIZER INC. $13.20 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,998.57 48
PY2019 $1,248.75 57
PY2020 $319.66 22
PY2021 $489.69 15
PY2022 $3,001.05 43
PY2023 $962.09 40
PY2024 $3,111.14 77

Payment records · PY2024 (77)

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 $27.23 05/31/2024 Food and Beverage Undisputed 01/23/2026 1142212614 CMS
ABIOMED $11.82 06/23/2024 Food and Beverage Undisputed 01/23/2026 1142212650 CMS
ABIOMED $12.47 08/06/2024 Food and Beverage Undisputed 01/23/2026 1142212662 CMS
ABIOMED $10.08 08/20/2024 Food and Beverage Undisputed 01/23/2026 1142212660 CMS
ABIOMED $10.25 09/04/2024 Food and Beverage Undisputed 01/23/2026 1142212658 CMS
ABIOMED $40.57 09/12/2024 Food and Beverage Undisputed 01/23/2026 1142212664 CMS
ABIOMED $22.27 10/08/2024 Food and Beverage Undisputed 01/23/2026 1142212712 CMS
ABIOMED $23.26 10/13/2024 Food and Beverage Undisputed 01/23/2026 1142212710 CMS
ABIOMED $7.54 10/15/2024 Food and Beverage Undisputed 01/23/2026 1142212684 CMS
ABIOMED $8.26 11/09/2024 Food and Beverage Undisputed 01/23/2026 1142212708 CMS
ABIOMED $22.84 12/13/2024 Food and Beverage Undisputed 01/23/2026 1142212718 CMS
Actelion Pharmaceuticals US, Inc. $21.86 08/29/2024 Food and Beverage Undisputed 01/23/2026 1078890577 CMS
Actelion Pharmaceuticals US, Inc. $18.65 12/05/2024 Food and Beverage Undisputed 01/23/2026 1078890945 CMS
Amgen Inc. $14.90 01/25/2024 Food and Beverage Undisputed 01/23/2026 1115908102 CMS
Amgen Inc. $15.21 08/01/2024 Food and Beverage Undisputed 01/23/2026 1115908108 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.57 08/09/2024 Food and Beverage Undisputed 01/23/2026 1086210901 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.29 10/31/2024 Food and Beverage Undisputed 01/23/2026 1086263596 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.15 04/15/2024 Food and Beverage Undisputed 01/23/2026 1117927176 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.57 11/15/2024 Food and Beverage Undisputed 01/23/2026 1117927174 CMS
Boston Scientific Corporation $15.30 04/25/2024 Food and Beverage Undisputed 01/23/2026 1092589235 CMS
Boston Scientific Corporation $22.38 07/22/2024 Food and Beverage Undisputed 01/23/2026 1092589237 CMS
Boston Scientific Corporation $4.43 08/13/2024 Food and Beverage Undisputed 01/23/2026 1092589229 CMS
Boston Scientific Corporation $12.58 09/11/2024 Food and Beverage Undisputed 01/23/2026 1092589231 CMS
Boston Scientific Corporation $12.58 09/27/2024 Food and Beverage Undisputed 01/23/2026 1092589233 CMS
Boston Scientific Corporation $143.39 12/11/2024 Food and Beverage Undisputed 01/23/2026 1092589239 CMS
CARDIVA MEDICAL, INC. $20.54 01/30/2024 Food and Beverage Undisputed 01/23/2026 1143858303 CMS
CARDIVA MEDICAL, INC. $20.18 02/08/2024 Food and Beverage Undisputed 01/23/2026 1143858305 CMS
CARDIVA MEDICAL, INC. $27.97 02/29/2024 Food and Beverage Undisputed 01/23/2026 1143858307 CMS
CARDIVA MEDICAL, INC. $26.08 04/15/2024 Food and Beverage Undisputed 01/23/2026 1143858309 CMS
CVRx, Inc. $18.77 12/17/2024 Food and Beverage Undisputed 01/23/2026 1133235930 CMS
E.R. Squibb & Sons, L.L.C. $16.48 04/24/2024 Food and Beverage Undisputed 01/23/2026 1101849647 CMS
E.R. Squibb & Sons, L.L.C. $16.22 06/24/2024 Food and Beverage Undisputed 01/23/2026 1101849687 CMS
E.R. Squibb & Sons, L.L.C. $18.22 09/30/2024 Food and Beverage Undisputed 01/23/2026 1101849764 CMS
E.R. Squibb & Sons, L.L.C. $23.23 10/24/2024 Food and Beverage Undisputed 01/23/2026 1101849768 CMS
E.R. Squibb & Sons, L.L.C. $19.92 11/25/2024 Food and Beverage Undisputed 01/23/2026 1101849779 CMS
E.R. Squibb & Sons, L.L.C. $20.08 12/19/2024 Food and Beverage Undisputed 01/23/2026 1101849811 CMS
Edwards Lifesciences Corporation $120.85 03/05/2024 Food and Beverage Undisputed 01/23/2026 1138888149 CMS
Edwards Lifesciences Corporation $30.07 06/04/2024 Food and Beverage Undisputed 01/23/2026 1138888163 CMS
Edwards Lifesciences Corporation $16.30 06/04/2024 Food and Beverage Undisputed 01/23/2026 1138888165 CMS
Edwards Lifesciences Corporation $85.09 11/21/2024 Food and Beverage Undisputed 01/23/2026 1138888187 CMS
Inari Medical, Inc. $15.45 01/04/2024 Food and Beverage Undisputed 01/23/2026 1140137887 CMS
Inari Medical, Inc. $18.06 03/01/2024 Food and Beverage Undisputed 01/23/2026 1140137891 CMS
Inari Medical, Inc. $16.62 05/31/2024 Food and Beverage Undisputed 01/23/2026 1140137895 CMS
Inari Medical, Inc. $18.10 08/15/2024 Food and Beverage Undisputed 01/23/2026 1140137898 CMS
Inari Medical, Inc. $14.62 09/17/2024 Food and Beverage Undisputed 01/23/2026 1140137902 CMS
Inari Medical, Inc. $20.51 10/25/2024 Food and Beverage Undisputed 01/23/2026 1140137906 CMS
Kestra Medical Technology Services, Inc. $21.76 11/12/2024 Food and Beverage Undisputed 01/23/2026 1152383114 CMS
Kiniksa Pharmaceuticals International, plc $13.68 09/05/2024 Food and Beverage Undisputed 01/23/2026 1154896864 CMS
Lexicon Pharmaceuticals, Inc. $20.08 07/29/2024 Food and Beverage Undisputed 01/23/2026 1081700337 CMS
Merck Sharp & Dohme LLC $15.55 01/04/2024 Food and Beverage Undisputed 01/23/2026 1141929875 CMS
Merck Sharp & Dohme LLC $17.99 02/01/2024 Food and Beverage Undisputed 01/23/2026 1141696652 CMS
Merck Sharp & Dohme LLC $14.56 05/09/2024 Food and Beverage Undisputed 01/23/2026 1141696646 CMS
Merck Sharp & Dohme LLC $16.02 06/13/2024 Food and Beverage Undisputed 01/23/2026 1141696650 CMS
Merck Sharp & Dohme LLC $18.99 07/11/2024 Food and Beverage Undisputed 01/23/2026 1141868825 CMS
Merck Sharp & Dohme LLC $22.02 08/22/2024 Food and Beverage Undisputed 01/23/2026 1141696648 CMS
Novo Nordisk Inc $16.66 08/26/2024 Food and Beverage Undisputed 01/23/2026 1096903843 CMS
Penumbra, Inc. $997.20 03/15/2024 Travel and Lodging Undisputed 01/23/2026 1076207274 CMS
Penumbra, Inc. $120.17 04/12/2024 Food and Beverage Undisputed 01/23/2026 1076230692 CMS
Penumbra, Inc. $186.67 04/12/2024 Travel and Lodging Undisputed 01/23/2026 1076231304 CMS
Penumbra, Inc. $173.06 04/13/2024 Food and Beverage Undisputed 01/23/2026 1076207276 CMS
PFIZER INC. $13.20 02/21/2024 Food and Beverage Undisputed 01/23/2026 1131827322 CMS
Recor Medical Inc $21.25 09/25/2024 Food and Beverage Undisputed 01/23/2026 1127687567 CMS
Recor Medical Inc $23.90 12/23/2024 Food and Beverage Undisputed 01/23/2026 1127689339 CMS
ShockWave Medical, Inc $112.67 04/12/2024 Food and Beverage Undisputed 01/23/2026 1152981520 CMS
ShockWave Medical, Inc $44.82 09/04/2024 Food and Beverage Undisputed 01/23/2026 1152999069 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.21 01/30/2024 Food and Beverage Undisputed 01/23/2026 1080690876 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $18.32 02/06/2024 Food and Beverage Undisputed 01/23/2026 1080690886 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $22.86 03/04/2024 Food and Beverage Undisputed 01/23/2026 1080690924 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $1.00 03/26/2024 Food and Beverage Undisputed 01/23/2026 1080690952 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $1.99 04/04/2024 Food and Beverage Undisputed 01/23/2026 1080690962 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.19 05/14/2024 Food and Beverage Undisputed 01/23/2026 1080691018 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $3.95 05/23/2024 Food and Beverage Undisputed 01/23/2026 1080691028 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.98 08/27/2024 Food and Beverage Undisputed 01/23/2026 1080691120 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $1.18 10/28/2024 Food and Beverage Undisputed 01/23/2026 1080691196 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.49 11/13/2024 Food and Beverage Undisputed 01/23/2026 1080691216 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $2.14 12/06/2024 Food and Beverage Undisputed 01/23/2026 1080691244 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $0.77 12/10/2024 Food and Beverage Undisputed 01/23/2026 1080691250 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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