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

KAMAL MASSIS

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1922081207
CMS profile
223343
Location
EL SEGUNDO, CA

General Payments · PY2018–2024

$12,477.45

  • Reported across 224 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$914.98

27 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 $914.98 27

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,444.72 43
PY2019 $2,002.49 46
PY2020 $528.97 14
PY2021 $1,991.61 25
PY2022 $1,326.13 27
PY2023 $4,268.55 42
PY2024 $914.98 27

Payment records · PY2024 (27)

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
Bard Peripheral Vascular, Inc. $22.10 01/13/2024 Food and Beverage Undisputed 01/23/2026 1128475889 CMS
Boston Scientific Corporation $45.73 09/12/2024 Food and Beverage Undisputed 01/23/2026 1092436119 CMS
Boston Scientific Corporation $21.45 10/05/2024 Food and Beverage Undisputed 01/23/2026 1092436117 CMS
Boston Scientific Corporation $20.07 10/29/2024 Food and Beverage Undisputed 01/23/2026 1092436115 CMS
Cook Medical LLC $119.23 01/31/2024 Food and Beverage Undisputed 01/23/2026 1118332717 CMS
Cook Medical LLC $25.80 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118329056 CMS
Cook Medical LLC $26.52 04/10/2024 Food and Beverage Undisputed 01/23/2026 1118338411 CMS
Cook Medical LLC $31.26 05/22/2024 Food and Beverage Undisputed 01/23/2026 1118340481 CMS
Cook Medical LLC $71.09 07/31/2024 Food and Beverage Undisputed 01/23/2026 1118335143 CMS
Inari Medical, Inc. $14.92 02/02/2024 Food and Beverage Undisputed 01/23/2026 1140137804 CMS
Inari Medical, Inc. $66.14 02/16/2024 Food and Beverage Undisputed 01/23/2026 1140137808 CMS
Inari Medical, Inc. $14.92 02/28/2024 Food and Beverage Undisputed 01/23/2026 1140137812 CMS
Inari Medical, Inc. $174.46 04/24/2024 Food and Beverage Undisputed 01/23/2026 1140137816 CMS
Inari Medical, Inc. $35.60 05/16/2024 Food and Beverage Undisputed 01/23/2026 1140137820 CMS
Inari Medical, Inc. $17.56 07/25/2024 Food and Beverage Undisputed 01/23/2026 1140137823 CMS
Inari Medical, Inc. $28.76 11/06/2024 Food and Beverage Undisputed 01/23/2026 1140137827 CMS
Okami Medical, Inc. $38.06 04/19/2024 Food and Beverage Undisputed 01/23/2026 1151447617 CMS
Okami Medical, Inc. $47.85 08/29/2024 Food and Beverage Undisputed 01/23/2026 1151447715 CMS
Penumbra, Inc. $4.30 01/17/2024 Food and Beverage Undisputed 01/23/2026 1076224454 CMS
Penumbra, Inc. $5.91 02/02/2024 Food and Beverage Undisputed 01/23/2026 1076224456 CMS
Penumbra, Inc. $5.38 03/29/2024 Food and Beverage Undisputed 01/23/2026 1076224458 CMS
Penumbra, Inc. $6.19 04/16/2024 Food and Beverage Undisputed 01/23/2026 1076224460 CMS
Penumbra, Inc. $6.96 04/30/2024 Food and Beverage Undisputed 01/23/2026 1076224462 CMS
Penumbra, Inc. $19.80 05/31/2024 Food and Beverage Undisputed 01/23/2026 1076224464 CMS
Penumbra, Inc. $8.25 07/10/2024 Food and Beverage Undisputed 01/23/2026 1076224466 CMS
Sirtex Medical Inc $13.38 01/31/2024 Food and Beverage Undisputed 01/23/2026 1146587490 CMS
TriSalus Life Sciences, Inc. $23.29 10/16/2024 Food and Beverage Undisputed 01/23/2026 1128558146 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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