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

KEITH J KASSABIAN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1083618003
CMS profile
321706
Location
OKLAHOMA CITY, OK

General Payments · PY2018–2024

$15,830.10

  • Reported across 163 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,492.75

21 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
Travel and Lodging $759.12 3
Food and Beverage $733.63 18

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $1,140.88 12
CVRx Inc. $159.01 2
Philips Electronics North America Corporation $87.39 4
HEARTFLOW, INC. $53.83 1
Abbott Laboratories $35.30 1
E.R. Squibb & Sons, L.L.C. $16.34 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $9,429.22 28
PY2019 $1,768.45 26
PY2020 $78.13 6
PY2021 $409.56 23
PY2022 $401.83 25
PY2023 $2,250.16 34
PY2024 $1,492.75 21

Payment records · PY2024 (21)

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 $35.30 08/26/2024 Food and Beverage Undisputed 01/23/2026 1124831019 CMS
CVRx, Inc. $25.38 04/23/2024 Food and Beverage Undisputed 01/23/2026 1132815141 CMS
CVRx, Inc. $133.63 05/03/2024 Food and Beverage Undisputed 01/23/2026 1132815143 CMS
E.R. Squibb & Sons, L.L.C. $16.34 12/02/2024 Food and Beverage Undisputed 01/23/2026 1101439432 CMS
HEARTFLOW, INC. $53.83 12/09/2024 Food and Beverage Undisputed 01/23/2026 1154174809 CMS
Medtronic, Inc. $452.27 01/04/2024 Travel and Lodging Undisputed 01/23/2026 1117056901 CMS
Medtronic, Inc. $25.30 02/16/2024 Food and Beverage Undisputed 01/23/2026 1117056903 CMS
Medtronic, Inc. $13.69 02/16/2024 Food and Beverage Undisputed 01/23/2026 1117056905 CMS
Medtronic, Inc. $72.04 02/16/2024 Food and Beverage Undisputed 01/23/2026 1117056907 CMS
Medtronic, Inc. $269.00 02/16/2024 Travel and Lodging Undisputed 01/23/2026 1117056909 CMS
Medtronic, Inc. $37.85 02/16/2024 Travel and Lodging Undisputed 01/23/2026 1117056911 CMS
Medtronic, Inc. $48.57 02/17/2024 Food and Beverage Undisputed 01/23/2026 1117056915 CMS
Medtronic, Inc. $78.48 02/17/2024 Food and Beverage Undisputed 01/23/2026 1117056917 CMS
Medtronic, Inc. $48.07 02/17/2024 Food and Beverage Undisputed 01/23/2026 1117056919 CMS
Medtronic, Inc. $80.69 03/02/2024 Food and Beverage Undisputed 01/23/2026 1117056913 CMS
Medtronic, Inc. $7.36 03/20/2024 Food and Beverage Undisputed 01/23/2026 1117056921 CMS
Medtronic, Inc. $7.56 07/09/2024 Food and Beverage Undisputed 01/23/2026 1117056923 CMS
Philips North America LLC $22.84 03/11/2024 Food and Beverage Undisputed 01/23/2026 1146862828 CMS
Philips North America LLC $17.31 05/09/2024 Food and Beverage Undisputed 01/23/2026 1146862830 CMS
Philips North America LLC $20.38 08/06/2024 Food and Beverage Undisputed 01/23/2026 1146862834 CMS
Philips North America LLC $26.86 09/04/2024 Food and Beverage Undisputed 01/23/2026 1146862832 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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