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

ALEXANDER LE NGUYEN

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1427476233
CMS profile
3917161
Location
TORRANCE, CA

General Payments · PY2018–2024

$10,156.28

  • Reported across 228 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,011.71

40 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 $891.35 37
Education $120.36 3

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $3,384.89 36
PY2019 $1,826.52 18
PY2020 $198.72 2
PY2021 $363.33 19
PY2022 $2,189.54 66
PY2023 $1,181.57 47
PY2024 $1,011.71 40

Payment records · PY2024 (40)

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
ABBVIE INC. $4.20 01/09/2024 Food and Beverage Undisputed 01/23/2026 1105116516 CMS
ABBVIE INC. $29.61 01/23/2024 Food and Beverage Undisputed 01/23/2026 1105116518 CMS
ABBVIE INC. $12.99 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105116520 CMS
ABBVIE INC. $9.92 02/20/2024 Food and Beverage Undisputed 01/23/2026 1105116522 CMS
ABBVIE INC. $33.11 03/28/2024 Food and Beverage Undisputed 01/23/2026 1105116524 CMS
ABBVIE INC. $25.00 04/16/2024 Food and Beverage Undisputed 01/23/2026 1105116526 CMS
ABBVIE INC. $12.78 06/22/2024 Food and Beverage Undisputed 01/23/2026 1105116528 CMS
ABBVIE INC. $2.20 07/11/2024 Food and Beverage Undisputed 01/23/2026 1105116530 CMS
ABBVIE INC. $15.95 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105116532 CMS
ABBVIE INC. $14.05 10/16/2024 Food and Beverage Undisputed 01/23/2026 1105116534 CMS
ABBVIE INC. $1.36 10/27/2024 Food and Beverage Undisputed 01/23/2026 1105116536 CMS
ABBVIE INC. $4.55 11/07/2024 Food and Beverage Undisputed 01/23/2026 1105116538 CMS
ABBVIE INC. $12.44 12/04/2024 Food and Beverage Undisputed 01/23/2026 1105116540 CMS
ABBVIE INC. $7.04 12/11/2024 Food and Beverage Undisputed 01/23/2026 1105116542 CMS
ABBVIE INC. $16.37 12/17/2024 Food and Beverage Undisputed 01/23/2026 1105116544 CMS
ABBVIE INC. $11.00 12/18/2024 Food and Beverage Undisputed 01/23/2026 1105116546 CMS
Boston Scientific Corporation $149.36 08/06/2024 Food and Beverage Undisputed 01/23/2026 1092701496 CMS
Celltrion USA Inc. $25.37 01/25/2024 Education Undisputed 01/23/2026 1075855915 CMS
Exact Sciences Corporation $15.05 01/29/2024 Food and Beverage Undisputed 01/23/2026 1114504161 CMS
Gilead Sciences, Inc. $13.12 03/29/2024 Food and Beverage Undisputed 01/23/2026 1133790829 CMS
Gilead Sciences, Inc. $121.81 07/26/2024 Food and Beverage Undisputed 01/23/2026 1133790831 CMS
Gilead Sciences, Inc. $30.57 09/20/2024 Food and Beverage Undisputed 01/23/2026 1133790833 CMS
Gilead Sciences, Inc. $12.29 10/18/2024 Food and Beverage Undisputed 01/23/2026 1133790835 CMS
Intra-Sana Laboratories $16.21 10/18/2024 Food and Beverage Undisputed 01/23/2026 1138619288 CMS
Ipsen Biopharmaceuticals, Inc $20.00 06/18/2024 Education Undisputed 01/23/2026 1091983431 CMS
IRONWOOD PHARMACEUTICALS, INC $17.03 02/12/2024 Food and Beverage Undisputed 01/23/2026 1153712223 CMS
IRONWOOD PHARMACEUTICALS, INC $23.80 07/31/2024 Food and Beverage Undisputed 01/23/2026 1153747459 CMS
IRONWOOD PHARMACEUTICALS, INC $20.13 10/14/2024 Food and Beverage Undisputed 01/23/2026 1153765045 CMS
Janssen Biotech, Inc. $74.99 07/08/2024 Education Undisputed 01/23/2026 1078347584 CMS
Janssen Biotech, Inc. $16.92 10/13/2024 Food and Beverage Undisputed 01/23/2026 1078347746 CMS
Janssen Biotech, Inc. $17.32 10/28/2024 Food and Beverage Undisputed 01/23/2026 1078347393 CMS
Janssen Biotech, Inc. $15.24 12/16/2024 Food and Beverage Undisputed 01/23/2026 1078346736 CMS
Janssen Scientific Affairs, LLC $73.47 05/15/2024 Food and Beverage Undisputed 01/23/2026 1078846065 CMS
Madrigal Pharmaceuticals $21.09 10/21/2024 Food and Beverage Undisputed 01/23/2026 1144177385 CMS
Madrigal Pharmaceuticals $24.13 11/06/2024 Food and Beverage Undisputed 01/23/2026 1144177387 CMS
Madrigal Pharmaceuticals $22.15 11/13/2024 Food and Beverage Undisputed 01/23/2026 1144177389 CMS
Organon Llc $19.49 05/31/2024 Food and Beverage Undisputed 01/23/2026 1136268794 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.28 01/22/2024 Food and Beverage Undisputed 01/23/2026 1153530909 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.17 08/21/2024 Food and Beverage Undisputed 01/23/2026 1153444085 CMS
Takeda Pharmaceuticals U.S.A., Inc. $13.15 11/18/2024 Food and Beverage Undisputed 01/23/2026 1137643202 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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