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

TOAN ANH NGUYEN

Eye and Vision Services Providers Optometrist

NPI
1609122308
CMS profile
208398
Location
SAN MARINO, CA

General Payments · PY2018–2024

$4,956.37

  • Reported across 84 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$369.08

15 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 $369.08 15

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,823.10 24
PY2019 $1,186.53 15
PY2020 $191.85 4
PY2021 $345.03 5
PY2022 $665.71 11
PY2023 $375.07 10
PY2024 $369.08 15

Payment records · PY2024 (15)

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
Bausch & Lomb Americas Inc. $22.15 04/29/2024 Food and Beverage Undisputed 01/23/2026 1140460866 CMS
Bausch & Lomb Americas Inc. $31.27 05/31/2024 Food and Beverage Undisputed 01/23/2026 1140460864 CMS
Johnson & Johnson Vision Care, Inc. $18.20 04/08/2024 Food and Beverage Undisputed 01/23/2026 1077689655 CMS
Johnson & Johnson Vision Care, Inc. $18.20 05/01/2024 Food and Beverage Undisputed 01/23/2026 1077689663 CMS
Johnson & Johnson Vision Care, Inc. $27.70 07/19/2024 Food and Beverage Undisputed 01/23/2026 1077689659 CMS
Johnson & Johnson Vision Care, Inc. $1.92 08/23/2024 Food and Beverage Undisputed 01/23/2026 1077689647 CMS
Johnson & Johnson Vision Care, Inc. $21.90 08/23/2024 Food and Beverage Undisputed 01/23/2026 1077689651 CMS
Johnson & Johnson Vision Care, Inc. $26.90 09/26/2024 Food and Beverage Undisputed 01/23/2026 1077689670 CMS
Johnson & Johnson Vision Care, Inc. $27.79 11/01/2024 Food and Beverage Undisputed 01/23/2026 1077689667 CMS
Oyster Point Pharma, Inc. $28.84 07/26/2024 Food and Beverage Undisputed 01/23/2026 1147408482 CMS
Oyster Point Pharma, Inc. $28.43 10/11/2024 Food and Beverage Undisputed 01/23/2026 1147417585 CMS
Oyster Point Pharma, Inc. $28.49 11/22/2024 Food and Beverage Undisputed 01/23/2026 1147434559 CMS
Tarsus Pharmaceuticals, Inc. $35.55 05/04/2024 Food and Beverage Undisputed 01/23/2026 1139120722 CMS
Tarsus Pharmaceuticals, Inc. $17.57 09/26/2024 Food and Beverage Undisputed 01/23/2026 1139120724 CMS
Tarsus Pharmaceuticals, Inc. $34.17 10/04/2024 Food and Beverage Undisputed 01/23/2026 1139120726 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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