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

DIEP H BUI

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1649400359
CMS profile
165357
Location
SAN ANTONIO, TX

General Payments · PY2018–2024

$3,012.76

  • Reported across 125 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$569.48

20 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 $378.77 18
Education $190.71 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Teva Pharmaceuticals USA, Inc. $260.92 7
UCB, Inc. $111.06 5
Neurelis, Inc. $64.88 2
SK Life Science, Inc. $44.93 2
Averitas Pharma Inc. $40.08 2
JAZZ PHARMACEUTICALS INC. $38.02 1
Aucta Pharmaceuticals, Inc. $9.59 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $472.41 23
PY2019 $886.31 46
PY2020 $73.30 4
PY2021 $186.17 4
PY2022 $119.01 5
PY2023 $706.08 23
PY2024 $569.48 20

Payment records · PY2024 (20)

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
Aucta Pharmaceuticals, Inc. $9.59 11/04/2024 Food and Beverage Undisputed 01/23/2026 1147907022 CMS
Averitas Pharma Inc. $20.87 03/14/2024 Food and Beverage Undisputed 01/23/2026 1133419797 CMS
Averitas Pharma Inc. $19.21 08/08/2024 Food and Beverage Undisputed 01/23/2026 1133419801 CMS
JAZZ PHARMACEUTICALS INC. $38.02 05/24/2024 Food and Beverage Undisputed 01/23/2026 1150225178 CMS
Neurelis, Inc. $32.44 01/26/2024 Food and Beverage Undisputed 01/23/2026 1145635460 CMS
Neurelis, Inc. $32.44 05/25/2024 Food and Beverage Undisputed 01/23/2026 1145635464 CMS
SK Life Science, Inc. $16.59 04/01/2024 Food and Beverage Undisputed 01/23/2026 1154116959 CMS
SK Life Science, Inc. $28.34 09/28/2024 Food and Beverage Undisputed 01/23/2026 1154117032 CMS
Teva Pharmaceuticals USA, Inc. $19.75 01/18/2024 Food and Beverage Undisputed 01/23/2026 1151693184 CMS
Teva Pharmaceuticals USA, Inc. $13.29 04/29/2024 Food and Beverage Undisputed 01/23/2026 1151693239 CMS
Teva Pharmaceuticals USA, Inc. $91.25 04/29/2024 Education Undisputed 01/23/2026 1151693312 CMS
Teva Pharmaceuticals USA, Inc. $99.46 05/15/2024 Education Undisputed 01/23/2026 1151693315 CMS
Teva Pharmaceuticals USA, Inc. $17.66 09/17/2024 Food and Beverage Undisputed 01/23/2026 1151693319 CMS
Teva Pharmaceuticals USA, Inc. $1.35 09/18/2024 Food and Beverage Undisputed 01/23/2026 1151693323 CMS
Teva Pharmaceuticals USA, Inc. $18.16 11/21/2024 Food and Beverage Undisputed 01/23/2026 1151693374 CMS
UCB, Inc. $17.89 03/18/2024 Food and Beverage Undisputed 01/23/2026 1143234558 CMS
UCB, Inc. $19.70 05/01/2024 Food and Beverage Undisputed 01/23/2026 1143234563 CMS
UCB, Inc. $23.14 07/22/2024 Food and Beverage Undisputed 01/23/2026 1143234567 CMS
UCB, Inc. $21.06 11/08/2024 Food and Beverage Undisputed 01/23/2026 1143234571 CMS
UCB, Inc. $29.27 12/16/2024 Food and Beverage Undisputed 01/23/2026 1143234576 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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Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.