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

TIMOTHY NGUYEN

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1477014389
CMS profile
7233529
Location
RICHMOND, VA

General Payments · PY2022–2024

$1,005.53

  • Reported across 28 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$488.36

19 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 $488.36 19

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alcon Laboratories Inc $183.58 4
Ocular Therapeutix, Inc. $94.14 4
ABBVIE INC. $87.70 4
Bausch & Lomb Americas Inc. $33.55 2
Harrow Eye, LLC $24.59 1
Thea Pharma Inc. $22.17 1
Sight Sciences, Inc. $14.55 1
Carl Zeiss Meditec USA, Inc. $14.44 1
TEARLAB CORP $13.64 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $212.97 4
PY2023 $304.20 5
PY2024 $488.36 19

Payment records · PY2024 (19)

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

Program year 2024 20222023 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. $27.45 08/07/2024 Food and Beverage Undisputed 01/23/2026 1105122425 CMS
ABBVIE INC. $19.74 09/03/2024 Food and Beverage Undisputed 01/23/2026 1105122427 CMS
ABBVIE INC. $22.30 11/06/2024 Food and Beverage Undisputed 01/23/2026 1105122429 CMS
ABBVIE INC. $18.21 12/23/2024 Food and Beverage Undisputed 01/23/2026 1105122431 CMS
Alcon Vision LLC $18.03 02/07/2024 Food and Beverage Undisputed 01/23/2026 1110705438 CMS
Alcon Vision LLC $39.42 06/07/2024 Food and Beverage Undisputed 01/23/2026 1110705440 CMS
Alcon Vision LLC $110.75 06/27/2024 Food and Beverage Undisputed 01/23/2026 1110705442 CMS
Alcon Vision LLC $15.38 11/21/2024 Food and Beverage Undisputed 01/23/2026 1110705436 CMS
Bausch & Lomb Americas Inc. $14.09 02/14/2024 Food and Beverage Undisputed 01/23/2026 1140460412 CMS
Bausch & Lomb Americas Inc. $19.46 07/24/2024 Food and Beverage Undisputed 01/23/2026 1140460414 CMS
Carl Zeiss Meditec USA, Inc. $14.44 07/22/2024 Food and Beverage Undisputed 01/23/2026 1153260088 CMS
Harrow Eye, LLC $24.59 08/26/2024 Food and Beverage Undisputed 01/23/2026 1145610883 CMS
Ocular Therapeutix, Inc. $22.80 08/05/2024 Food and Beverage Undisputed 01/23/2026 1148204003 CMS
Ocular Therapeutix, Inc. $27.47 08/19/2024 Food and Beverage Undisputed 01/23/2026 1148203999 CMS
Ocular Therapeutix, Inc. $21.19 08/26/2024 Food and Beverage Undisputed 01/23/2026 1148204001 CMS
Ocular Therapeutix, Inc. $22.68 10/28/2024 Food and Beverage Undisputed 01/23/2026 1148204005 CMS
Sight Sciences, Inc. $14.55 04/25/2024 Food and Beverage Undisputed 01/23/2026 1151931475 CMS
TearLab Corp $13.64 03/28/2024 Food and Beverage Undisputed 01/23/2026 1150244184 CMS
Thea Pharma Inc. $22.17 09/27/2024 Food and Beverage Undisputed 01/23/2026 1074543563 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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