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

DUC M VU

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1821431479
CMS profile
4227358
Location
ORANGE, CA

General Payments · PY2022–2024

$1,195.65

  • Reported across 47 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$430.44

23 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 $430.44 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
UCB, Inc. $193.39 12
EISAI INC. $80.08 3
ABBVIE INC. $69.29 3
Amgen Inc. $28.10 1
Alexion Pharmaceuticals, Inc. $25.20 1
MITSUBISHI TANABE PHARMA AMERICA, INC. $18.52 1
PFIZER INC. $14.86 1
Brainsway USA INC $1.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $165.62 7
PY2023 $599.59 17
PY2024 $430.44 23

Payment records · PY2024 (23)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20222023 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
ABBVIE INC. $30.00 01/11/2024 Food and Beverage Undisputed 01/23/2026 1106293238 CMS
ABBVIE INC. $21.37 03/28/2024 Food and Beverage Undisputed 01/23/2026 1106293240 CMS
ABBVIE INC. $17.92 09/26/2024 Food and Beverage Undisputed 01/23/2026 1106293242 CMS
Alexion Pharmaceuticals, Inc. $25.20 02/01/2024 Food and Beverage Undisputed 01/23/2026 1093886491 CMS
Amgen Inc. $28.10 12/12/2024 Food and Beverage Undisputed 01/23/2026 1111734733 CMS
Brainsway USA INC $1.00 05/14/2024 Food and Beverage Undisputed 01/23/2026 1138634775 CMS
Eisai Inc. $23.43 08/15/2024 Food and Beverage Undisputed 01/23/2026 1110742689 CMS
Eisai Inc. $28.47 10/10/2024 Food and Beverage Undisputed 01/23/2026 1110742691 CMS
Eisai Inc. $28.18 11/07/2024 Food and Beverage Undisputed 01/23/2026 1110742693 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $18.52 11/21/2024 Food and Beverage Undisputed 01/23/2026 1144509574 CMS
PFIZER INC. $14.86 02/08/2024 Food and Beverage Undisputed 01/23/2026 1131173346 CMS
UCB, Inc. $6.94 01/18/2024 Food and Beverage Undisputed 01/23/2026 1143021501 CMS
UCB, Inc. $7.28 02/08/2024 Food and Beverage Undisputed 01/23/2026 1143021503 CMS
UCB, Inc. $22.26 03/21/2024 Food and Beverage Undisputed 01/23/2026 1143021505 CMS
UCB, Inc. $10.60 03/28/2024 Food and Beverage Undisputed 01/23/2026 1143021507 CMS
UCB, Inc. $18.08 05/16/2024 Food and Beverage Undisputed 01/23/2026 1143021509 CMS
UCB, Inc. $14.98 06/13/2024 Food and Beverage Undisputed 01/23/2026 1143021511 CMS
UCB, Inc. $15.38 07/25/2024 Food and Beverage Undisputed 01/23/2026 1143021513 CMS
UCB, Inc. $16.78 08/15/2024 Food and Beverage Undisputed 01/23/2026 1143021515 CMS
UCB, Inc. $23.23 09/19/2024 Food and Beverage Undisputed 01/23/2026 1143021517 CMS
UCB, Inc. $21.94 11/07/2024 Food and Beverage Undisputed 01/23/2026 1143021519 CMS
UCB, Inc. $16.35 12/05/2024 Food and Beverage Undisputed 01/23/2026 1143021521 CMS
UCB, Inc. $19.57 12/19/2024 Food and Beverage Undisputed 01/23/2026 1143021523 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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