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

YUN-SEN R CHU

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1659367423
CMS profile
166458
Location
BLOOMINGTON, MN

General Payments · PY2018–2024

$251,408.15

  • Reported across 203 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$15,528.56

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

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $37,067.84 28
PY2019 $49,478.25 42
PY2020 $20,351.30 27
PY2021 $39,419.24 28
PY2022 $66,904.70 46
PY2023 $22,658.26 17
PY2024 $15,528.56 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. $114.55 04/04/2024 Food and Beverage Undisputed 01/23/2026 1140469133 CMS
Bausch & Lomb Americas Inc. $2,550.00 04/04/2024 Consulting Fee Undisputed 01/23/2026 1140469135 CMS
Bausch & Lomb Americas Inc. $2,550.00 05/13/2024 Consulting Fee Undisputed 01/23/2026 1140469137 CMS
Carl Zeiss Meditec USA, Inc. $16.25 11/20/2024 Food and Beverage Undisputed 01/23/2026 1153259558 CMS
Carl Zeiss Meditec USA, Inc. $56.46 11/20/2024 Food and Beverage Undisputed 01/23/2026 1153259560 CMS
Carl Zeiss Meditec, Inc. $70.14 01/14/2024 Food and Beverage Undisputed 01/23/2026 1153259562 CMS
Johnson & Johnson Surgical Vision, Inc. $131.25 12/05/2024 Food and Beverage Undisputed 01/23/2026 1077598418 CMS
Oyster Point Pharma, Inc. $4,500.00 06/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1147401158 CMS
RxSight Inc $700.00 01/05/2024 Consulting Fee Undisputed 01/23/2026 1144214642 CMS
RxSight Inc $2,000.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1144214646 CMS
RxSight Inc $234.00 03/21/2024 Honoraria Undisputed 01/23/2026 1144214652 CMS
RxSight Inc $34.53 03/21/2024 Food and Beverage Undisputed 01/23/2026 1144214654 CMS
RxSight Inc $156.86 03/24/2024 Honoraria Undisputed 01/23/2026 1144214656 CMS
RxSight Inc $2,100.00 04/29/2024 Consulting Fee Undisputed 01/23/2026 1144214658 CMS
RxSight Inc $314.52 10/18/2024 Food and Beverage Undisputed 01/23/2026 1144214660 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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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.