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

RONALD A KASS

Allopathic & Osteopathic Physicians Internal Medicine Sleep Medicine

NPI
1043215270
CMS profile
137426
Location
STOCKTON, CA

General Payments · PY2018–2024

$3,770.23

  • Reported across 137 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$987.52

31 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 $987.52 31

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $634.01 33
PY2019 $387.35 25
PY2020 $190.19 14
PY2021 $97.15 4
PY2022 $359.04 9
PY2023 $1,114.97 21
PY2024 $987.52 31

Payment records · PY2024 (31)

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
Avadel CNS Pharmaceuticals, LLC $27.45 04/09/2024 Food and Beverage Undisputed 01/23/2026 1123383378 CMS
Avadel CNS Pharmaceuticals, LLC $22.79 12/19/2024 Food and Beverage Undisputed 01/23/2026 1123383380 CMS
Axsome Therapeutics, Inc. $20.92 01/04/2024 Food and Beverage Undisputed 01/23/2026 1148317142 CMS
Axsome Therapeutics, Inc. $29.28 06/07/2024 Food and Beverage Undisputed 01/23/2026 1148317144 CMS
Axsome Therapeutics, Inc. $19.44 09/05/2024 Food and Beverage Undisputed 01/23/2026 1148317146 CMS
Fisher & Paykel Healthcare Inc $13.94 03/05/2024 Food and Beverage Undisputed 01/23/2026 1143831167 CMS
HARMONY BIOSCIENCES LLC $30.63 03/15/2024 Food and Beverage Undisputed 01/23/2026 1126057491 CMS
HARMONY BIOSCIENCES LLC $22.88 05/17/2024 Food and Beverage Undisputed 01/23/2026 1126057495 CMS
HARMONY BIOSCIENCES LLC $23.06 08/23/2024 Food and Beverage Undisputed 01/23/2026 1126057493 CMS
Inspire Medical Systems, Inc. $14.86 03/28/2024 Food and Beverage Undisputed 01/23/2026 1148065736 CMS
Inspire Medical Systems, Inc. $18.00 05/09/2024 Food and Beverage Undisputed 01/23/2026 1148065740 CMS
Inspire Medical Systems, Inc. $146.70 05/23/2024 Food and Beverage Undisputed 01/23/2026 1148065744 CMS
Inspire Medical Systems, Inc. $98.33 09/11/2024 Food and Beverage Undisputed 01/23/2026 1148065748 CMS
Inspire Medical Systems, Inc. $15.37 12/23/2024 Food and Beverage Undisputed 01/23/2026 1148065753 CMS
JAZZ PHARMACEUTICALS INC. $20.01 01/26/2024 Food and Beverage Undisputed 01/23/2026 1150196496 CMS
JAZZ PHARMACEUTICALS INC. $26.92 02/14/2024 Food and Beverage Undisputed 01/23/2026 1150196498 CMS
JAZZ PHARMACEUTICALS INC. $3.28 02/14/2024 Food and Beverage Undisputed 01/23/2026 1150196500 CMS
JAZZ PHARMACEUTICALS INC. $24.14 03/28/2024 Food and Beverage Undisputed 01/23/2026 1150196504 CMS
JAZZ PHARMACEUTICALS INC. $21.73 04/26/2024 Food and Beverage Undisputed 01/23/2026 1150196512 CMS
JAZZ PHARMACEUTICALS INC. $17.63 06/28/2024 Food and Beverage Undisputed 01/23/2026 1150196506 CMS
JAZZ PHARMACEUTICALS INC. $29.95 07/24/2024 Food and Beverage Undisputed 01/23/2026 1150196508 CMS
JAZZ PHARMACEUTICALS INC. $10.32 08/06/2024 Food and Beverage Undisputed 01/23/2026 1150196510 CMS
JAZZ PHARMACEUTICALS INC. $11.60 08/07/2024 Food and Beverage Undisputed 01/23/2026 1150196492 CMS
JAZZ PHARMACEUTICALS INC. $10.13 08/14/2024 Food and Beverage Undisputed 01/23/2026 1150196520 CMS
JAZZ PHARMACEUTICALS INC. $22.37 09/05/2024 Food and Beverage Undisputed 01/23/2026 1150196514 CMS
JAZZ PHARMACEUTICALS INC. $25.85 11/06/2024 Food and Beverage Undisputed 01/23/2026 1150196494 CMS
JAZZ PHARMACEUTICALS INC. $62.98 11/19/2024 Food and Beverage Undisputed 01/23/2026 1150196502 CMS
JAZZ PHARMACEUTICALS INC. $125.00 11/20/2024 Food and Beverage Undisputed 01/23/2026 1150196516 CMS
JAZZ PHARMACEUTICALS INC. $26.05 11/27/2024 Food and Beverage Undisputed 01/23/2026 1150196518 CMS
Resmed Corp $15.64 03/06/2024 Food and Beverage Undisputed 01/23/2026 1140203806 CMS
Resmed Corp $30.27 06/27/2024 Food and Beverage Undisputed 01/23/2026 1140203804 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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