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

STEPHAN YUAN-YEE CHIU

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1053846956
CMS profile
9661119
Location
LOS ANGELES, CA

General Payments · PY2021–2024

$3,432.52

  • Reported across 61 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,460.17

31 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 $1,156.34 29
Travel and Lodging $303.83 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bausch & Lomb Americas Inc. $635.07 10
Sight Sciences, Inc. $360.07 4
Amgen Inc. $330.51 11
ABBVIE INC. $55.07 2
Tarsus Pharmaceuticals, Inc. $25.86 1
Astellas Pharma US Inc $20.41 1
RxSight Inc $17.39 1
SUN PHARMACEUTICAL INDUSTRIES INC. $15.79 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $117.64 1
PY2022 $597.58 12
PY2023 $1,257.13 17
PY2024 $1,460.17 31

Payment records · PY2024 (31)

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

Program year 2024 202120222023 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. $30.05 10/22/2024 Food and Beverage Undisputed 01/23/2026 1103463280 CMS
ABBVIE INC. $25.02 11/06/2024 Food and Beverage Undisputed 01/23/2026 1103463282 CMS
Amgen Inc. $8.52 02/09/2024 Food and Beverage Undisputed 01/23/2026 1115503432 CMS
Amgen Inc. $4.03 03/08/2024 Food and Beverage Undisputed 01/23/2026 1115503441 CMS
Amgen Inc. $8.60 03/15/2024 Food and Beverage Undisputed 01/23/2026 1115503450 CMS
Amgen Inc. $149.01 04/24/2024 Food and Beverage Undisputed 01/23/2026 1115503508 CMS
Amgen Inc. $6.62 04/25/2024 Food and Beverage Undisputed 01/23/2026 1115503460 CMS
Amgen Inc. $100.27 04/26/2024 Food and Beverage Undisputed 01/23/2026 1115503423 CMS
Amgen Inc. $5.82 05/17/2024 Food and Beverage Undisputed 01/23/2026 1115503485 CMS
Amgen Inc. $9.09 05/24/2024 Food and Beverage Undisputed 01/23/2026 1115503471 CMS
Amgen Inc. $8.05 06/06/2024 Food and Beverage Undisputed 01/23/2026 1115503495 CMS
Amgen Inc. $7.70 07/06/2024 Food and Beverage Undisputed 01/23/2026 1115503525 CMS
Amgen Inc. $22.80 07/16/2024 Food and Beverage Undisputed 01/23/2026 1115503534 CMS
Astellas Pharma US Inc $20.41 11/12/2024 Food and Beverage Undisputed 01/23/2026 1139439044 CMS
Bausch & Lomb Americas Inc. $18.87 03/06/2024 Food and Beverage Undisputed 01/23/2026 1140451614 CMS
Bausch & Lomb Americas Inc. $258.13 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1140451624 CMS
Bausch & Lomb Americas Inc. $45.70 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1140451630 CMS
Bausch & Lomb Americas Inc. $114.05 06/07/2024 Food and Beverage Undisputed 01/23/2026 1140451632 CMS
Bausch & Lomb Americas Inc. $27.37 06/08/2024 Food and Beverage Undisputed 01/23/2026 1140451620 CMS
Bausch & Lomb Americas Inc. $39.06 06/08/2024 Food and Beverage Undisputed 01/23/2026 1140451622 CMS
Bausch & Lomb Americas Inc. $63.87 06/08/2024 Food and Beverage Undisputed 01/23/2026 1140451626 CMS
Bausch & Lomb Americas Inc. $45.62 06/08/2024 Food and Beverage Undisputed 01/23/2026 1140451628 CMS
Bausch & Lomb Americas Inc. $15.78 07/29/2024 Food and Beverage Undisputed 01/23/2026 1140451616 CMS
Bausch & Lomb Americas Inc. $6.62 07/29/2024 Food and Beverage Undisputed 01/23/2026 1140451618 CMS
RxSight Inc $17.39 10/01/2024 Food and Beverage Undisputed 01/23/2026 1144214506 CMS
Sight Sciences, Inc. $120.10 02/29/2024 Food and Beverage Undisputed 01/23/2026 1151931013 CMS
Sight Sciences, Inc. $100.61 05/16/2024 Food and Beverage Undisputed 01/23/2026 1151931009 CMS
Sight Sciences, Inc. $120.00 08/01/2024 Food and Beverage Undisputed 01/23/2026 1151931011 CMS
Sight Sciences, Inc. $19.36 11/04/2024 Food and Beverage Undisputed 01/23/2026 1151931007 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $15.79 10/22/2024 Food and Beverage Undisputed 01/23/2026 1152203679 CMS
Tarsus Pharmaceuticals, Inc. $25.86 11/26/2024 Food and Beverage Undisputed 01/23/2026 1139088634 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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