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

ROBERT CHUDNOW

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology with Special Qualifications in Child Neurology

NPI
1831248129
CMS profile
218787
Location
PLANO, TX

General Payments · PY2018–2024

$13,011.32

  • Reported across 713 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,924.92

79 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 $1,924.92 79

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,856.68 117
PY2019 $2,020.07 109
PY2020 $1,268.45 75
PY2021 $1,915.25 124
PY2022 $1,987.52 111
PY2023 $2,038.43 98
PY2024 $1,924.92 79

Payment records · PY2024 (79)

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
ACADIA Pharmaceuticals Inc $24.82 02/29/2024 Food and Beverage Undisputed 01/23/2026 1147966498 CMS
ACADIA Pharmaceuticals Inc $19.59 04/17/2024 Food and Beverage Undisputed 01/23/2026 1147966500 CMS
ACADIA Pharmaceuticals Inc $16.00 06/20/2024 Food and Beverage Undisputed 01/23/2026 1147966502 CMS
AQUESTIVE THERAPEUTICS, INC. $17.88 12/04/2024 Food and Beverage Undisputed 01/23/2026 1146436859 CMS
Aucta Pharmaceuticals, Inc. $28.78 03/27/2024 Food and Beverage Undisputed 01/23/2026 1147904874 CMS
Aucta Pharmaceuticals, Inc. $29.81 05/02/2024 Food and Beverage Undisputed 01/23/2026 1147905180 CMS
Avion Pharmaceuticals $21.28 01/02/2024 Food and Beverage Undisputed 01/23/2026 1126645418 CMS
Avion Pharmaceuticals $19.75 01/25/2024 Food and Beverage Undisputed 01/23/2026 1126645416 CMS
Azurity Pharmaceuticals, Inc. $32.94 06/07/2024 Food and Beverage Undisputed 01/23/2026 1134004347 CMS
Azurity Pharmaceuticals, Inc. $34.05 08/01/2024 Food and Beverage Undisputed 01/23/2026 1134004349 CMS
Biogen, Inc. $24.75 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104842032 CMS
Biogen, Inc. $17.29 03/21/2024 Food and Beverage Undisputed 01/23/2026 1104845224 CMS
Biogen, Inc. $21.75 08/08/2024 Food and Beverage Undisputed 01/23/2026 1104819888 CMS
Biogen, Inc. $21.13 11/05/2024 Food and Beverage Undisputed 01/23/2026 1104839359 CMS
CATALYST PHARMACEUTICALS, INC. $15.42 08/14/2024 Food and Beverage Undisputed 01/23/2026 1144443114 CMS
Corium, LLC $27.69 01/30/2024 Food and Beverage Undisputed 01/23/2026 1100078349 CMS
Corium, LLC $24.31 03/05/2024 Food and Beverage Undisputed 01/23/2026 1100085042 CMS
Corium, LLC $24.43 03/28/2024 Food and Beverage Undisputed 01/23/2026 1100084764 CMS
Corium, LLC $29.63 04/15/2024 Food and Beverage Undisputed 01/23/2026 1100075533 CMS
Corium, LLC $27.46 04/30/2024 Food and Beverage Undisputed 01/23/2026 1100078769 CMS
Corium, LLC $28.19 05/23/2024 Food and Beverage Undisputed 01/23/2026 1100077551 CMS
Corium, LLC $33.69 06/13/2024 Food and Beverage Undisputed 01/23/2026 1100071381 CMS
Corium, LLC $26.43 06/27/2024 Food and Beverage Undisputed 01/23/2026 1100194664 CMS
Corium, LLC $32.18 07/22/2024 Food and Beverage Undisputed 01/23/2026 1100203396 CMS
Corium, LLC $24.45 08/19/2024 Food and Beverage Undisputed 01/23/2026 1100190279 CMS
Corium, LLC $28.62 09/23/2024 Food and Beverage Undisputed 01/23/2026 1100198522 CMS
Corium, LLC $25.61 10/07/2024 Food and Beverage Undisputed 01/23/2026 1100192963 CMS
Corium, LLC $24.45 10/24/2024 Food and Beverage Undisputed 01/23/2026 1100190285 CMS
Corium, LLC $9.23 11/05/2024 Food and Beverage Undisputed 01/23/2026 1100153591 CMS
Corium, LLC $25.36 11/14/2024 Food and Beverage Undisputed 01/23/2026 1100192359 CMS
Corium, LLC $24.33 12/05/2024 Food and Beverage Undisputed 01/23/2026 1100219525 CMS
Corium, LLC $19.08 12/16/2024 Food and Beverage Undisputed 01/23/2026 1100219599 CMS
GENZYME CORPORATION $38.25 02/13/2024 Food and Beverage Undisputed 01/23/2026 1139617474 CMS
GENZYME CORPORATION $31.94 05/07/2024 Food and Beverage Undisputed 01/23/2026 1139617488 CMS
Harmony Biosciences Llc $18.47 10/08/2024 Food and Beverage Undisputed 01/23/2026 1141477978 CMS
HARMONY BIOSCIENCES LLC $16.20 07/09/2024 Food and Beverage Undisputed 01/23/2026 1126091685 CMS
IRONSHORE PHARMACEUTICALS INC. $17.51 02/24/2024 Food and Beverage Undisputed 01/23/2026 1146252855 CMS
IRONSHORE PHARMACEUTICALS INC. $13.57 06/06/2024 Food and Beverage Undisputed 01/23/2026 1146252623 CMS
JAZZ PHARMACEUTICALS INC. $31.32 08/15/2024 Food and Beverage Undisputed 01/23/2026 1150234486 CMS
JAZZ PHARMACEUTICALS INC. $28.35 08/19/2024 Food and Beverage Undisputed 01/23/2026 1150234484 CMS
JAZZ PHARMACEUTICALS INC. $28.05 10/15/2024 Food and Beverage Undisputed 01/23/2026 1150234482 CMS
JAZZ PHARMACEUTICALS INC. $26.85 12/10/2024 Food and Beverage Undisputed 01/23/2026 1150234480 CMS
LivaNova USA, Inc. $32.31 04/01/2024 Food and Beverage Undisputed 01/23/2026 1152794497 CMS
LivaNova USA, Inc. $36.30 06/15/2024 Food and Beverage Undisputed 01/23/2026 1152794485 CMS
Marinus Pharmaceuticals, Inc. $33.99 06/03/2024 Food and Beverage Undisputed 01/23/2026 1141323454 CMS
Marinus Pharmaceuticals, Inc. $24.16 10/29/2024 Food and Beverage Undisputed 01/23/2026 1141323456 CMS
Neos Therapeutics, LP $16.04 04/29/2024 Food and Beverage Undisputed 01/23/2026 1082665761 CMS
Neurelis, Inc. $23.69 02/20/2024 Food and Beverage Undisputed 01/23/2026 1145637907 CMS
Neurelis, Inc. $19.71 07/30/2024 Food and Beverage Undisputed 01/23/2026 1145637912 CMS
Neurelis, Inc. $32.95 09/25/2024 Food and Beverage Undisputed 01/23/2026 1145637916 CMS
Neurelis, Inc. $21.51 11/25/2024 Food and Beverage Undisputed 01/23/2026 1145637920 CMS
Noven Therapeutics, LLC $23.45 08/16/2024 Food and Beverage Undisputed 01/23/2026 1084824843 CMS
Noven Therapeutics, LLC $16.77 09/30/2024 Food and Beverage Undisputed 01/23/2026 1084824845 CMS
Sarepta Therapeutics, Inc. $20.28 04/08/2024 Food and Beverage Undisputed 01/23/2026 1126542445 CMS
SK Life Science, Inc. $32.42 04/12/2024 Food and Beverage Undisputed 01/23/2026 1154126693 CMS
SK Life Science, Inc. $25.50 06/28/2024 Food and Beverage Undisputed 01/23/2026 1154126779 CMS
Supernus Pharmaceuticals, Inc. $18.62 07/18/2024 Food and Beverage Undisputed 01/23/2026 1147819205 CMS
Tris Pharma Inc $17.43 01/11/2024 Food and Beverage Undisputed 01/23/2026 1147239217 CMS
Tris Pharma Inc $13.34 03/01/2024 Food and Beverage Undisputed 01/23/2026 1147239215 CMS
Tris Pharma Inc $22.00 04/24/2024 Food and Beverage Undisputed 01/23/2026 1147239221 CMS
Tris Pharma Inc $21.01 10/11/2024 Food and Beverage Undisputed 01/23/2026 1147239219 CMS
UCB, Inc. $17.35 01/10/2024 Food and Beverage Undisputed 01/23/2026 1143269450 CMS
UCB, Inc. $25.83 03/18/2024 Food and Beverage Undisputed 01/23/2026 1143269454 CMS
UCB, Inc. $18.83 04/04/2024 Food and Beverage Undisputed 01/23/2026 1143269458 CMS
UCB, Inc. $31.54 04/23/2024 Food and Beverage Undisputed 01/23/2026 1143269463 CMS
UCB, Inc. $23.91 05/09/2024 Food and Beverage Undisputed 01/23/2026 1143269467 CMS
UCB, Inc. $21.34 06/11/2024 Food and Beverage Undisputed 01/23/2026 1143269471 CMS
UCB, Inc. $38.72 07/02/2024 Food and Beverage Undisputed 01/23/2026 1143269475 CMS
UCB, Inc. $16.62 07/17/2024 Food and Beverage Undisputed 01/23/2026 1143269480 CMS
UCB, Inc. $20.92 07/18/2024 Food and Beverage Undisputed 01/23/2026 1143269484 CMS
UCB, Inc. $34.20 08/28/2024 Food and Beverage Undisputed 01/23/2026 1143269489 CMS
UCB, Inc. $24.79 09/26/2024 Food and Beverage Undisputed 01/23/2026 1143269493 CMS
UCB, Inc. $22.47 10/15/2024 Food and Beverage Undisputed 01/23/2026 1143269498 CMS
UCB, Inc. $3.05 11/18/2024 Food and Beverage Undisputed 01/23/2026 1143269502 CMS
UCB, Inc. $38.19 11/18/2024 Food and Beverage Undisputed 01/23/2026 1143269506 CMS
UCB, Inc. $25.31 11/19/2024 Food and Beverage Undisputed 01/23/2026 1143269511 CMS
UCB, Inc. $32.76 12/12/2024 Food and Beverage Undisputed 01/23/2026 1143269515 CMS
UPSHER-SMITH LABORATORIES LLC $29.18 06/24/2024 Food and Beverage Undisputed 01/23/2026 1127357147 CMS
Vertical Pharmaceuticals, LLC $17.54 10/01/2024 Food and Beverage Undisputed 01/23/2026 1126994218 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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