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

DUANGCHAI NARAWONG

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1750376034
CMS profile
306763
Location
DES MOINES, IA

General Payments · PY2018–2024

$3,789.64

  • Reported across 218 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$858.13

45 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 $858.13 45

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $486.56 31
PY2019 $353.48 14
PY2020 $509.37 48
PY2021 $304.30 15
PY2022 $439.04 21
PY2023 $838.76 44
PY2024 $858.13 45

Payment records · PY2024 (45)

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
Alexion Pharmaceuticals, Inc. $19.28 03/21/2024 Food and Beverage Undisputed 01/23/2026 1093966432 CMS
Alexion Pharmaceuticals, Inc. $29.20 06/05/2024 Food and Beverage Undisputed 01/23/2026 1094026240 CMS
Alexion Pharmaceuticals, Inc. $24.85 09/10/2024 Food and Beverage Undisputed 01/23/2026 1093954879 CMS
AQUESTIVE THERAPEUTICS, INC. $25.23 12/11/2024 Food and Beverage Undisputed 01/23/2026 1146436925 CMS
Azurity Pharmaceuticals, Inc. $18.37 02/21/2024 Food and Beverage Undisputed 01/23/2026 1134010283 CMS
Azurity Pharmaceuticals, Inc. $20.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1134010285 CMS
Biogen, Inc. $19.75 04/29/2024 Food and Beverage Undisputed 01/23/2026 1104828128 CMS
Biogen, Inc. $20.77 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104824774 CMS
Biogen, Inc. $21.66 10/25/2024 Food and Beverage Undisputed 01/23/2026 1104810195 CMS
Biogen, Inc. $19.83 11/22/2024 Food and Beverage Undisputed 01/23/2026 1104824776 CMS
CATALYST PHARMACEUTICALS, INC. $21.98 02/26/2024 Food and Beverage Undisputed 01/23/2026 1144453569 CMS
CATALYST PHARMACEUTICALS, INC. $20.91 05/06/2024 Food and Beverage Undisputed 01/23/2026 1144453571 CMS
JAZZ PHARMACEUTICALS INC. $20.70 12/02/2024 Food and Beverage Undisputed 01/23/2026 1150230629 CMS
LivaNova USA, Inc. $22.12 02/15/2024 Food and Beverage Undisputed 01/23/2026 1152800075 CMS
LivaNova USA, Inc. $23.09 04/08/2024 Food and Beverage Undisputed 01/23/2026 1152800157 CMS
LivaNova USA, Inc. $25.15 05/24/2024 Food and Beverage Undisputed 01/23/2026 1152800129 CMS
LivaNova USA, Inc. $17.32 08/09/2024 Food and Beverage Undisputed 01/23/2026 1152800165 CMS
LivaNova USA, Inc. $17.83 10/22/2024 Food and Beverage Undisputed 01/23/2026 1152800207 CMS
Marinus Pharmaceuticals, Inc. $23.66 02/22/2024 Food and Beverage Undisputed 01/23/2026 1141324082 CMS
Marinus Pharmaceuticals, Inc. $24.09 08/22/2024 Food and Beverage Undisputed 01/23/2026 1141324084 CMS
Neurelis, Inc. $16.17 02/13/2024 Food and Beverage Undisputed 01/23/2026 1145649132 CMS
Neurelis, Inc. $16.63 06/27/2024 Food and Beverage Undisputed 01/23/2026 1145649134 CMS
Neurelis, Inc. $25.65 08/14/2024 Food and Beverage Undisputed 01/23/2026 1145649136 CMS
Neurelis, Inc. $18.48 10/17/2024 Food and Beverage Undisputed 01/23/2026 1145649138 CMS
Neurelis, Inc. $20.39 12/18/2024 Food and Beverage Undisputed 01/23/2026 1145649140 CMS
Pyros Pharmaceuticals, Inc. $22.53 10/16/2024 Food and Beverage Undisputed 01/23/2026 1145043434 CMS
SK Life Science, Inc. $104.54 05/20/2024 Food and Beverage Undisputed 01/23/2026 1154114387 CMS
SK Life Science, Inc. $17.27 11/18/2024 Food and Beverage Undisputed 01/23/2026 1154114393 CMS
UCB, Inc. $6.29 02/07/2024 Food and Beverage Undisputed 01/23/2026 1143247761 CMS
UCB, Inc. $1.78 03/06/2024 Food and Beverage Undisputed 01/23/2026 1143247766 CMS
UCB, Inc. $19.20 03/06/2024 Food and Beverage Undisputed 01/23/2026 1143247770 CMS
UCB, Inc. $5.26 03/19/2024 Food and Beverage Undisputed 01/23/2026 1143247775 CMS
UCB, Inc. $19.06 03/27/2024 Food and Beverage Undisputed 01/23/2026 1143247779 CMS
UCB, Inc. $0.90 04/17/2024 Food and Beverage Undisputed 01/23/2026 1143247783 CMS
UCB, Inc. $14.21 04/18/2024 Food and Beverage Undisputed 01/23/2026 1143247788 CMS
UCB, Inc. $13.70 05/01/2024 Food and Beverage Undisputed 01/23/2026 1143247792 CMS
UCB, Inc. $17.72 05/22/2024 Food and Beverage Undisputed 01/23/2026 1143247796 CMS
UCB, Inc. $12.56 06/25/2024 Food and Beverage Undisputed 01/23/2026 1143247801 CMS
UCB, Inc. $0.92 07/10/2024 Food and Beverage Undisputed 01/23/2026 1143247805 CMS
UCB, Inc. $17.53 07/10/2024 Food and Beverage Undisputed 01/23/2026 1143247809 CMS
UCB, Inc. $7.17 09/11/2024 Food and Beverage Undisputed 01/23/2026 1143247814 CMS
UCB, Inc. $1.30 10/02/2024 Food and Beverage Undisputed 01/23/2026 1143247818 CMS
UCB, Inc. $22.79 10/02/2024 Food and Beverage Undisputed 01/23/2026 1143247822 CMS
UCB, Inc. $1.28 11/13/2024 Food and Beverage Undisputed 01/23/2026 1143247827 CMS
UCB, Inc. $19.01 11/13/2024 Food and Beverage Undisputed 01/23/2026 1143247831 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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