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

ALON Y AVIDAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1154437069
CMS profile
325082
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$344,911.61

  • Reported across 325 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$121,363.45

92 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: Neurology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Honoraria $75,700.00 25
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $24,600.00 6
Travel and Lodging $18,882.69 35
Food and Beverage $2,180.76 26

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Avadel CNS Pharmaceuticals, LLC $87,125.34 57
IDORSIA PHARMACEUTICALS US INC $34,238.11 35

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,552.10 5
PY2019 $51,105.81 57
PY2020 $40,175.56 32
PY2021 $26,633.34 29
PY2022 $24,698.44 23
PY2023 $79,382.91 87
PY2024 $121,363.45 92

Payment records · PY2024 (92)

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 $1,600.00 01/26/2024 Honoraria Undisputed 01/23/2026 1123378891 CMS
Avadel CNS Pharmaceuticals, LLC $120.10 02/15/2024 Food and Beverage Undisputed 01/23/2026 1123378893 CMS
Avadel CNS Pharmaceuticals, LLC $3,500.00 02/15/2024 Honoraria Undisputed 01/23/2026 1123378895 CMS
Avadel CNS Pharmaceuticals, LLC $125.00 02/21/2024 Food and Beverage Undisputed 01/23/2026 1123378897 CMS
Avadel CNS Pharmaceuticals, LLC $4,500.00 02/21/2024 Honoraria Undisputed 01/23/2026 1123378899 CMS
Avadel CNS Pharmaceuticals, LLC $24.44 02/22/2024 Food and Beverage Undisputed 01/23/2026 1123378901 CMS
Avadel CNS Pharmaceuticals, LLC $116.94 02/22/2024 Food and Beverage Undisputed 01/23/2026 1123378903 CMS
Avadel CNS Pharmaceuticals, LLC $2,250.00 02/22/2024 Honoraria Undisputed 01/23/2026 1123378905 CMS
Avadel CNS Pharmaceuticals, LLC $587.71 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1123378907 CMS
Avadel CNS Pharmaceuticals, LLC $619.88 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1123378909 CMS
Avadel CNS Pharmaceuticals, LLC $2,250.00 02/22/2024 Honoraria Undisputed 01/23/2026 1123378911 CMS
Avadel CNS Pharmaceuticals, LLC $888.99 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1123378913 CMS
Avadel CNS Pharmaceuticals, LLC $1,210.36 02/25/2024 Travel and Lodging Undisputed 01/23/2026 1123378915 CMS
Avadel CNS Pharmaceuticals, LLC $2,500.00 02/25/2024 Honoraria Undisputed 01/23/2026 1123378917 CMS
Avadel CNS Pharmaceuticals, LLC $2,500.00 03/28/2024 Honoraria Undisputed 01/23/2026 1123378919 CMS
Avadel CNS Pharmaceuticals, LLC $1,210.36 03/28/2024 Travel and Lodging Undisputed 01/23/2026 1123378921 CMS
Avadel CNS Pharmaceuticals, LLC $108.51 04/10/2024 Food and Beverage Undisputed 01/23/2026 1123378923 CMS
Avadel CNS Pharmaceuticals, LLC $4,500.00 04/10/2024 Honoraria Undisputed 01/23/2026 1123378925 CMS
Avadel CNS Pharmaceuticals, LLC $451.20 04/10/2024 Travel and Lodging Undisputed 01/23/2026 1123378927 CMS
Avadel CNS Pharmaceuticals, LLC $26.57 04/11/2024 Food and Beverage Undisputed 01/23/2026 1123378929 CMS
Avadel CNS Pharmaceuticals, LLC $2,250.00 04/11/2024 Honoraria Undisputed 01/23/2026 1123378931 CMS
Avadel CNS Pharmaceuticals, LLC $678.58 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1123378933 CMS
Avadel CNS Pharmaceuticals, LLC $398.60 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1123378935 CMS
Avadel CNS Pharmaceuticals, LLC $2,250.00 04/11/2024 Honoraria Undisputed 01/23/2026 1123378937 CMS
Avadel CNS Pharmaceuticals, LLC $464.55 04/11/2024 Travel and Lodging Undisputed 01/23/2026 1123378939 CMS
Avadel CNS Pharmaceuticals, LLC $29.97 04/22/2024 Food and Beverage Undisputed 01/23/2026 1123378941 CMS
Avadel CNS Pharmaceuticals, LLC $2,500.00 04/22/2024 Honoraria Undisputed 01/23/2026 1123378943 CMS
Avadel CNS Pharmaceuticals, LLC $434.64 04/22/2024 Travel and Lodging Undisputed 01/23/2026 1123378945 CMS
Avadel CNS Pharmaceuticals, LLC $3,500.00 05/09/2024 Honoraria Undisputed 01/23/2026 1123378947 CMS
Avadel CNS Pharmaceuticals, LLC $480.32 05/09/2024 Travel and Lodging Undisputed 01/23/2026 1123378949 CMS
Avadel CNS Pharmaceuticals, LLC $106.42 05/09/2024 Food and Beverage Undisputed 01/23/2026 1123378951 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 05/17/2024 Honoraria Undisputed 01/23/2026 1123378953 CMS
Avadel CNS Pharmaceuticals, LLC $114.71 06/04/2024 Food and Beverage Undisputed 01/23/2026 1123378955 CMS
Avadel CNS Pharmaceuticals, LLC $25.00 06/18/2024 Food and Beverage Undisputed 01/23/2026 1123378957 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 06/18/2024 Honoraria Undisputed 01/23/2026 1123378959 CMS
Avadel CNS Pharmaceuticals, LLC $4,500.00 06/20/2024 Honoraria Undisputed 01/23/2026 1123378961 CMS
Avadel CNS Pharmaceuticals, LLC $4,500.00 08/01/2024 Honoraria Undisputed 01/23/2026 1123378963 CMS
Avadel CNS Pharmaceuticals, LLC $565.10 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1123378965 CMS
Avadel CNS Pharmaceuticals, LLC $250.00 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1123378967 CMS
Avadel CNS Pharmaceuticals, LLC $118.75 09/19/2024 Food and Beverage Undisputed 01/23/2026 1123378969 CMS
Avadel CNS Pharmaceuticals, LLC $3,800.00 09/19/2024 Honoraria Undisputed 01/23/2026 1123378971 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 09/23/2024 Honoraria Undisputed 01/23/2026 1123378973 CMS
Avadel CNS Pharmaceuticals, LLC $125.00 09/25/2024 Food and Beverage Undisputed 01/23/2026 1123378975 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 09/25/2024 Honoraria Undisputed 01/23/2026 1123378977 CMS
Avadel CNS Pharmaceuticals, LLC $114.60 10/17/2024 Food and Beverage Undisputed 01/23/2026 1123378979 CMS
Avadel CNS Pharmaceuticals, LLC $4,800.00 10/17/2024 Honoraria Undisputed 01/23/2026 1123378981 CMS
Avadel CNS Pharmaceuticals, LLC $696.80 10/17/2024 Travel and Lodging Undisputed 01/23/2026 1123378983 CMS
Avadel CNS Pharmaceuticals, LLC $114.33 10/30/2024 Food and Beverage Undisputed 01/23/2026 1123378985 CMS
Avadel CNS Pharmaceuticals, LLC $4,800.00 10/30/2024 Honoraria Undisputed 01/23/2026 1123378987 CMS
Avadel CNS Pharmaceuticals, LLC $260.51 10/30/2024 Travel and Lodging Undisputed 01/23/2026 1123378989 CMS
Avadel CNS Pharmaceuticals, LLC $2,400.00 10/31/2024 Honoraria Undisputed 01/23/2026 1123378991 CMS
Avadel CNS Pharmaceuticals, LLC $905.95 10/31/2024 Travel and Lodging Undisputed 01/23/2026 1123378993 CMS
Avadel CNS Pharmaceuticals, LLC $4,800.00 10/31/2024 Honoraria Undisputed 01/23/2026 1123378995 CMS
Avadel CNS Pharmaceuticals, LLC $24.44 10/31/2024 Food and Beverage Undisputed 01/23/2026 1123378997 CMS
Avadel CNS Pharmaceuticals, LLC $27.01 11/25/2024 Food and Beverage Undisputed 01/23/2026 1123378999 CMS
Avadel CNS Pharmaceuticals, LLC $2,800.00 11/25/2024 Honoraria Undisputed 01/23/2026 1123379001 CMS
Avadel CNS Pharmaceuticals, LLC $1,600.00 12/05/2024 Honoraria Undisputed 01/23/2026 1123379003 CMS
IDORSIA PHARMACEUTICALS US INC $839.54 03/02/2024 Travel and Lodging Undisputed 01/23/2026 1146755121 CMS
IDORSIA PHARMACEUTICALS US INC $2,638.28 03/02/2024 Travel and Lodging Undisputed 01/23/2026 1146755141 CMS
IDORSIA PHARMACEUTICALS US INC $134.82 03/29/2024 Travel and Lodging Undisputed 01/23/2026 1146755123 CMS
IDORSIA PHARMACEUTICALS US INC $543.89 03/30/2024 Travel and Lodging Undisputed 01/23/2026 1146755119 CMS
IDORSIA PHARMACEUTICALS US INC $125.00 03/31/2024 Food and Beverage Undisputed 01/23/2026 1146755139 CMS
IDORSIA PHARMACEUTICALS US INC $146.67 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1146755125 CMS
IDORSIA PHARMACEUTICALS US INC $5,842.50 04/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146755117 CMS
IDORSIA PHARMACEUTICALS US INC $456.07 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1146755137 CMS
IDORSIA PHARMACEUTICALS US INC $137.96 05/06/2024 Food and Beverage Undisputed 01/23/2026 1146758820 CMS
IDORSIA PHARMACEUTICALS US INC $39.71 05/06/2024 Food and Beverage Undisputed 01/23/2026 1146758822 CMS
IDORSIA PHARMACEUTICALS US INC $7.84 05/06/2024 Food and Beverage Undisputed 01/23/2026 1146758824 CMS
IDORSIA PHARMACEUTICALS US INC $124.55 05/06/2024 Travel and Lodging Undisputed 01/23/2026 1146758826 CMS
IDORSIA PHARMACEUTICALS US INC $62.50 05/16/2024 Food and Beverage Undisputed 01/23/2026 1146756165 CMS
IDORSIA PHARMACEUTICALS US INC $87.50 06/03/2024 Food and Beverage Undisputed 01/23/2026 1146756169 CMS
IDORSIA PHARMACEUTICALS US INC $922.50 07/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146756563 CMS
IDORSIA PHARMACEUTICALS US INC $2,767.50 07/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146756930 CMS
IDORSIA PHARMACEUTICALS US INC $180.04 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1146756920 CMS
IDORSIA PHARMACEUTICALS US INC $418.55 08/01/2024 Travel and Lodging Undisputed 01/23/2026 1146756934 CMS
IDORSIA PHARMACEUTICALS US INC $187.00 08/09/2024 Travel and Lodging Undisputed 01/23/2026 1146756916 CMS
IDORSIA PHARMACEUTICALS US INC $122.69 08/09/2024 Food and Beverage Undisputed 01/23/2026 1146756932 CMS
IDORSIA PHARMACEUTICALS US INC $179.70 08/10/2024 Travel and Lodging Undisputed 01/23/2026 1146756914 CMS
IDORSIA PHARMACEUTICALS US INC $623.75 08/10/2024 Travel and Lodging Undisputed 01/23/2026 1146756926 CMS
IDORSIA PHARMACEUTICALS US INC $549.26 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1146756924 CMS
IDORSIA PHARMACEUTICALS US INC $4,612.50 08/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146756936 CMS
IDORSIA PHARMACEUTICALS US INC $530.66 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1146757582 CMS
IDORSIA PHARMACEUTICALS US INC $309.13 09/24/2024 Travel and Lodging Undisputed 01/23/2026 1146757580 CMS
IDORSIA PHARMACEUTICALS US INC $282.96 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1146757578 CMS
IDORSIA PHARMACEUTICALS US INC $107.56 09/30/2024 Food and Beverage Undisputed 01/23/2026 1146757636 CMS
IDORSIA PHARMACEUTICALS US INC $133.96 10/10/2024 Travel and Lodging Undisputed 01/23/2026 1146757610 CMS
IDORSIA PHARMACEUTICALS US INC $125.00 10/10/2024 Food and Beverage Undisputed 01/23/2026 1146757616 CMS
IDORSIA PHARMACEUTICALS US INC $43.21 10/14/2024 Food and Beverage Undisputed 01/23/2026 1146757600 CMS
IDORSIA PHARMACEUTICALS US INC $5,842.50 10/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146757618 CMS
IDORSIA PHARMACEUTICALS US INC $199.19 10/14/2024 Travel and Lodging Undisputed 01/23/2026 1146757628 CMS
IDORSIA PHARMACEUTICALS US INC $4,612.50 10/15/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1146757596 CMS
IDORSIA PHARMACEUTICALS US INC $301.12 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1146758048 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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