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Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

LAN NGUYEN

Allopathic & Osteopathic Physicians Family Medicine

NPI
1326472002
CMS profile
1289680
Location
FORT SMITH, AR

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$2,375.51

127 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,296.52 126
Education $78.99 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $543.16 29
Viatris Specialty LLC $288.72 15
GlaxoSmithKline, LLC. $276.61 22
Takeda Pharmaceuticals U.S.A., Inc. $196.95 9
Grifols USA, LLC $175.28 7
GENZYME CORPORATION $169.49 9
Regeneron Healthcare Solutions, Inc. $149.38 9
Boehringer Ingelheim Pharmaceuticals, Inc. $142.50 8
Verona Pharma, Inc. $102.58 5
SANOFI-AVENTIS U.S. LLC $78.99 1
Insmed, Inc. $69.22 3
Philips Electronics North America Corporation $60.91 3
Genentech USA, Inc. $57.29 3
Bayer HealthCare Pharmaceuticals Inc. $16.88 1
Liquidia Technologies, Inc. $16.86 1
Amgen Inc. $16.03 1
ABBVIE INC. $14.66 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $12.79 1
PY2022 $22.68 1
PY2023 $1,331.97 66
PY2024 $1,464.01 78
PY2025 $2,375.51 127

Payment records · PY2025 (127)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GlaxoSmithKline, LLC. $8.28 12/18/2025 Food and Beverage No dispute reported 06/30/2026 1191279086 CMS
AstraZeneca Pharmaceuticals LP $18.94 12/15/2025 Food and Beverage No dispute reported 06/30/2026 1242518206 CMS
Viatris Specialty LLC $17.52 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1238473387 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.88 12/04/2025 Food and Beverage No dispute reported 06/30/2026 1224051174 CMS
AstraZeneca Pharmaceuticals LP $24.08 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1242521025 CMS
Regeneron Healthcare Solutions, Inc. $7.84 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1213179889 CMS
AstraZeneca Pharmaceuticals LP $14.38 12/02/2025 Food and Beverage No dispute reported 06/30/2026 1242517648 CMS
Liquidia Technologies, Inc. $16.86 12/01/2025 Food and Beverage No dispute reported 06/30/2026 1208897453 CMS
GlaxoSmithKline, LLC. $17.09 11/25/2025 Food and Beverage No dispute reported 06/30/2026 1191289695 CMS
AstraZeneca Pharmaceuticals LP $21.16 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1242513546 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.94 11/13/2025 Food and Beverage No dispute reported 06/30/2026 1222967715 CMS
Viatris Specialty LLC $23.74 11/10/2025 Food and Beverage No dispute reported 06/30/2026 1238471701 CMS
GlaxoSmithKline, LLC. $10.83 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1191396739 CMS
GENZYME CORPORATION $25.09 11/05/2025 Food and Beverage No dispute reported 06/30/2026 1233711946 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.73 11/04/2025 Food and Beverage No dispute reported 06/30/2026 1224015517 CMS
AstraZeneca Pharmaceuticals LP $22.66 10/29/2025 Food and Beverage No dispute reported 06/30/2026 1242520469 CMS
GlaxoSmithKline, LLC. $18.38 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1191000735 CMS
AstraZeneca Pharmaceuticals LP $17.44 10/23/2025 Food and Beverage No dispute reported 06/30/2026 1242520308 CMS
Grifols USA, LLC $32.85 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1249534776 CMS
GlaxoSmithKline, LLC. $17.13 10/16/2025 Food and Beverage No dispute reported 06/30/2026 1190412161 CMS
AstraZeneca Pharmaceuticals LP $18.81 10/15/2025 Food and Beverage No dispute reported 06/30/2026 1242518638 CMS
Viatris Specialty LLC $20.93 10/14/2025 Food and Beverage No dispute reported 06/30/2026 1238465807 CMS
GENZYME CORPORATION $36.26 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1233711942 CMS
SANOFI-AVENTIS U.S. LLC $78.99 10/09/2025 Education No dispute reported 06/30/2026 1233711932 CMS
Takeda Pharmaceuticals U.S.A., Inc. $24.23 10/07/2025 Food and Beverage No dispute reported 06/30/2026 1224053437 CMS
AstraZeneca Pharmaceuticals LP $15.97 10/03/2025 Food and Beverage No dispute reported 06/30/2026 1242521027 CMS
AstraZeneca Pharmaceuticals LP $22.60 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1242523201 CMS
Viatris Specialty LLC $14.43 09/22/2025 Food and Beverage No dispute reported 06/30/2026 1238467297 CMS
GlaxoSmithKline, LLC. $7.85 09/18/2025 Food and Beverage No dispute reported 06/30/2026 1190992757 CMS
AstraZeneca Pharmaceuticals LP $17.15 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1242516454 CMS
GlaxoSmithKline, LLC. $17.57 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1190351698 CMS
Regeneron Healthcare Solutions, Inc. $10.37 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1213179887 CMS
AstraZeneca Pharmaceuticals LP $15.56 09/12/2025 Food and Beverage No dispute reported 06/30/2026 1242517252 CMS
GENZYME CORPORATION $10.27 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1233711928 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.80 09/09/2025 Food and Beverage No dispute reported 06/30/2026 1224006564 CMS
Viatris Specialty LLC $15.96 09/04/2025 Food and Beverage No dispute reported 06/30/2026 1238516700 CMS
AstraZeneca Pharmaceuticals LP $24.48 09/02/2025 Food and Beverage No dispute reported 06/30/2026 1242514706 CMS
Grifols USA, LLC $26.83 08/26/2025 Food and Beverage No dispute reported 06/30/2026 1249534767 CMS
Verona Pharma, Inc. $20.31 08/21/2025 Food and Beverage No dispute reported 06/30/2026 1233782520 CMS
Viatris Specialty LLC $23.47 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1238508877 CMS
Philips North America LLC $23.72 08/19/2025 Food and Beverage No dispute reported 06/30/2026 1232601910 CMS
GlaxoSmithKline, LLC. $17.40 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1190857607 CMS
Regeneron Healthcare Solutions, Inc. $23.88 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1213179885 CMS
AstraZeneca Pharmaceuticals LP $13.78 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1242516206 CMS
GENZYME CORPORATION $24.98 08/14/2025 Food and Beverage No dispute reported 06/30/2026 1233711916 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.09 08/13/2025 Food and Beverage No dispute reported 06/30/2026 1222967729 CMS
AstraZeneca Pharmaceuticals LP $16.95 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1242516698 CMS
Genentech USA, Inc. $20.52 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1211649860 CMS
GlaxoSmithKline, LLC. $15.86 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1190677533 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.62 08/07/2025 Food and Beverage No dispute reported 06/30/2026 1224004952 CMS
GlaxoSmithKline, LLC. $10.79 08/05/2025 Food and Beverage No dispute reported 06/30/2026 1191109541 CMS
Regeneron Healthcare Solutions, Inc. $7.79 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1213179883 CMS
Viatris Specialty LLC $23.09 08/04/2025 Food and Beverage No dispute reported 06/30/2026 1238515031 CMS
Insmed, Inc. $23.36 07/31/2025 Food and Beverage No dispute reported 06/30/2026 1186269122 CMS
Verona Pharma, Inc. $17.46 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1233782526 CMS
AstraZeneca Pharmaceuticals LP $23.34 07/28/2025 Food and Beverage No dispute reported 06/30/2026 1242519162 CMS
GlaxoSmithKline, LLC. $5.46 07/24/2025 Food and Beverage No dispute reported 06/30/2026 1191077545 CMS
Viatris Specialty LLC $16.31 07/23/2025 Food and Beverage No dispute reported 06/30/2026 1238515017 CMS
GENZYME CORPORATION $33.92 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1233711910 CMS
AstraZeneca Pharmaceuticals LP $19.28 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1242514218 CMS
Grifols USA, LLC $26.83 07/09/2025 Food and Beverage No dispute reported 06/30/2026 1249534772 CMS
GENZYME CORPORATION $9.45 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1233711906 CMS
Philips North America LLC $16.76 07/08/2025 Food and Beverage No dispute reported 06/30/2026 1232601902 CMS
GlaxoSmithKline, LLC. $9.93 07/04/2025 Food and Beverage No dispute reported 06/30/2026 1190858517 CMS
Viatris Specialty LLC $21.59 07/02/2025 Food and Beverage No dispute reported 06/30/2026 1238506979 CMS
GlaxoSmithKline, LLC. $10.39 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1191551102 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $14.09 06/30/2025 Food and Beverage No dispute reported 06/30/2026 1222967727 CMS
AstraZeneca Pharmaceuticals LP $17.20 06/19/2025 Food and Beverage No dispute reported 06/30/2026 1242520399 CMS
GlaxoSmithKline, LLC. $10.38 06/17/2025 Food and Beverage No dispute reported 06/30/2026 1191095814 CMS
Viatris Specialty LLC $17.96 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1238506949 CMS
Regeneron Healthcare Solutions, Inc. $30.68 06/12/2025 Food and Beverage No dispute reported 06/30/2026 1213179881 CMS
GlaxoSmithKline, LLC. $10.47 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1191241785 CMS
Insmed, Inc. $22.99 06/10/2025 Food and Beverage No dispute reported 06/30/2026 1186313173 CMS
AstraZeneca Pharmaceuticals LP $15.88 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1242520675 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.13 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1222967725 CMS
Verona Pharma, Inc. $24.68 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1233782412 CMS
Amgen Inc. $16.03 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1229049286 CMS
AstraZeneca Pharmaceuticals LP $15.77 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1242522973 CMS
GENZYME CORPORATION $9.32 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1233711876 CMS
Viatris Specialty LLC $16.98 05/19/2025 Food and Beverage No dispute reported 06/30/2026 1238501707 CMS
Regeneron Healthcare Solutions, Inc. $24.69 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1213179879 CMS
AstraZeneca Pharmaceuticals LP $15.98 05/09/2025 Food and Beverage No dispute reported 06/30/2026 1242514570 CMS
Philips North America LLC $20.43 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1232601880 CMS
AstraZeneca Pharmaceuticals LP $18.59 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1242515584 CMS
GlaxoSmithKline, LLC. $13.87 05/06/2025 Food and Beverage No dispute reported 06/30/2026 1191672112 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.09 05/05/2025 Food and Beverage No dispute reported 06/30/2026 1224059241 CMS
Verona Pharma, Inc. $21.51 04/30/2025 Food and Beverage No dispute reported 06/30/2026 1233782420 CMS
AstraZeneca Pharmaceuticals LP $20.50 04/28/2025 Food and Beverage No dispute reported 06/30/2026 1242519346 CMS
AstraZeneca Pharmaceuticals LP $18.20 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1242520112 CMS
Viatris Specialty LLC $21.14 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1238500513 CMS
GlaxoSmithKline, LLC. $16.64 04/17/2025 Food and Beverage No dispute reported 06/30/2026 1190675301 CMS
Regeneron Healthcare Solutions, Inc. $7.26 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1213179877 CMS
Takeda Pharmaceuticals U.S.A., Inc. $20.72 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1224025089 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.16 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1222967723 CMS
Insmed, Inc. $22.87 04/11/2025 Food and Beverage No dispute reported 06/30/2026 1186261679 CMS
GlaxoSmithKline, LLC. $9.55 04/10/2025 Food and Beverage No dispute reported 06/30/2026 1190390231 CMS
AstraZeneca Pharmaceuticals LP $17.17 04/09/2025 Food and Beverage No dispute reported 06/30/2026 1242514606 CMS
Grifols USA, LLC $29.15 04/08/2025 Food and Beverage No dispute reported 06/30/2026 1249534763 CMS
Genentech USA, Inc. $18.60 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1211649855 CMS
GENZYME CORPORATION $10.04 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1233711850 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.88 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1225671509 CMS
GlaxoSmithKline, LLC. $2.78 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1190583136 CMS
ABBVIE INC. $14.66 03/31/2025 Food and Beverage No dispute reported 06/30/2026 1203290538 CMS
Takeda Pharmaceuticals U.S.A., Inc. $27.26 03/20/2025 Food and Beverage No dispute reported 06/30/2026 1224070228 CMS
AstraZeneca Pharmaceuticals LP $17.61 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1242514860 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.09 03/19/2025 Food and Beverage No dispute reported 06/30/2026 1222967721 CMS
Grifols USA, LLC $9.28 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1249534752 CMS
Viatris Specialty LLC $18.48 03/18/2025 Food and Beverage No dispute reported 06/30/2026 1238480673 CMS
Regeneron Healthcare Solutions, Inc. $31.02 03/17/2025 Food and Beverage No dispute reported 06/30/2026 1213179875 CMS
AstraZeneca Pharmaceuticals LP $25.73 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1242518920 CMS
Verona Pharma, Inc. $18.62 03/04/2025 Food and Beverage No dispute reported 06/30/2026 1233782438 CMS
Grifols USA, LLC $25.02 02/24/2025 Food and Beverage No dispute reported 06/30/2026 1249534755 CMS
AstraZeneca Pharmaceuticals LP $24.20 02/20/2025 Food and Beverage No dispute reported 06/30/2026 1242523369 CMS
GlaxoSmithKline, LLC. $16.40 02/17/2025 Food and Beverage No dispute reported 06/30/2026 1191623204 CMS
Viatris Specialty LLC $19.31 02/13/2025 Food and Beverage No dispute reported 06/30/2026 1238492291 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.53 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1222967719 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.62 02/06/2025 Food and Beverage No dispute reported 06/30/2026 1224004950 CMS
Regeneron Healthcare Solutions, Inc. $5.85 02/04/2025 Food and Beverage No dispute reported 06/30/2026 1213179873 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.47 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1222967717 CMS
AstraZeneca Pharmaceuticals LP $15.26 01/28/2025 Food and Beverage No dispute reported 06/30/2026 1242514874 CMS
Genentech USA, Inc. $18.17 01/27/2025 Food and Beverage No dispute reported 06/30/2026 1211649849 CMS
AstraZeneca Pharmaceuticals LP $14.49 01/21/2025 Food and Beverage No dispute reported 06/30/2026 1242519332 CMS
GENZYME CORPORATION $10.16 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1233711814 CMS
Grifols USA, LLC $25.32 01/14/2025 Food and Beverage No dispute reported 06/30/2026 1249534759 CMS
GlaxoSmithKline, LLC. $11.03 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1190658672 CMS
Viatris Specialty LLC $17.81 01/13/2025 Food and Beverage No dispute reported 06/30/2026 1238490180 CMS
GlaxoSmithKline, LLC. $18.53 01/02/2025 Food and Beverage No dispute reported 06/30/2026 1190683661 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1326472002

Plain
LAN NGUYEN, NPI 1326472002. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1326472002.
APA 7
IndustryPayments. (2026). LAN NGUYEN, NPI 1326472002 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1326472002
Bluebook
LAN NGUYEN, NPI 1326472002, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1326472002.

Source: Centers for Medicare & Medicaid Services, Open Payments.