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

THANH NGUYEN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1043378482
CMS profile
93113
Location
LITTLE ROCK, AR

General Payments · PY2018–2019

$1,753.50

  • Reported across 62 records
  • CMS publication 2026-01-23

Latest program year · PY2019

$380.99

12 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

PY2019 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $380.99 12

By paying entity

PY2019 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,372.51 50
PY2019 $380.99 12

Payment records · PY2019 (12)

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

Program year 2019 2018 Record-level detail is published for PY2019; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alkermes, Inc. $16.98 04/17/2019 Food and Beverage Undisputed 01/23/2026 686615883 CMS
Allergan Inc. $13.47 01/02/2019 Food and Beverage Undisputed 01/23/2026 670880817 CMS
Allergan Inc. $7.19 01/28/2019 Food and Beverage Undisputed 01/23/2026 670880821 CMS
Allergan Inc. $8.91 03/11/2019 Food and Beverage Undisputed 01/23/2026 670880825 CMS
Allergan Inc. $124.39 09/12/2019 Food and Beverage Undisputed 01/23/2026 670880827 CMS
Allergan Inc. $124.39 09/12/2019 Food and Beverage Undisputed 01/23/2026 670880831 CMS
Janssen Pharmaceuticals, Inc $18.04 02/06/2019 Food and Beverage Undisputed 01/23/2026 659093451 CMS
Janssen Pharmaceuticals, Inc $13.40 04/03/2019 Food and Beverage Undisputed 01/23/2026 659094037 CMS
Otsuka America Pharmaceutical, Inc. $11.24 01/23/2019 Food and Beverage Undisputed 01/23/2026 687448403 CMS
Otsuka America Pharmaceutical, Inc. $12.55 04/10/2019 Food and Beverage Undisputed 01/23/2026 687448405 CMS
Shire North American Group Inc $17.61 01/14/2019 Food and Beverage Undisputed 01/23/2026 637887033 CMS
Shire North American Group Inc $12.82 03/20/2019 Food and Beverage Undisputed 01/23/2026 637887035 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
Source files
Dataset page · Bulk file · PY2018 , PY2019
Generated from
OP_DTL_GNRL_PGYR2019_P01232026_01102026.csv

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