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

LUCY Y ZHANG

Allopathic & Osteopathic Physicians Ophthalmology Cornea and External Diseases Specialist

NPI
1326304809
CMS profile
1962603
Location
GREENBRAE, CA

General Payments · PY2018–2024

$4,247.36

  • Reported across 114 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$568.44

26 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 $568.44 26

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,724.66 14
PY2019 $807.83 16
PY2020 $245.09 10
PY2021 $349.71 24
PY2022 $249.83 12
PY2023 $301.80 12
PY2024 $568.44 26

Payment records · PY2024 (26)

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
ABBVIE INC. $22.26 03/01/2024 Food and Beverage Undisputed 01/23/2026 1106395057 CMS
Alcon Vision LLC $36.66 09/19/2024 Food and Beverage Undisputed 01/23/2026 1110585109 CMS
Alcon Vision LLC $29.64 10/29/2024 Food and Beverage Undisputed 01/23/2026 1110585107 CMS
Amgen Inc. $23.73 03/22/2024 Food and Beverage Undisputed 01/23/2026 1111746912 CMS
Amgen Inc. $23.54 07/25/2024 Food and Beverage Undisputed 01/23/2026 1111746914 CMS
Bausch & Lomb Americas Inc. $23.07 01/02/2024 Food and Beverage Undisputed 01/23/2026 1140398492 CMS
Bausch & Lomb Americas Inc. $1.18 01/02/2024 Food and Beverage Undisputed 01/23/2026 1140398494 CMS
Bausch & Lomb Americas Inc. $11.03 01/02/2024 Food and Beverage Undisputed 01/23/2026 1140398496 CMS
Bausch & Lomb Americas Inc. $20.69 07/31/2024 Food and Beverage Undisputed 01/23/2026 1140398488 CMS
Bausch & Lomb Americas Inc. $7.02 09/05/2024 Food and Beverage Undisputed 01/23/2026 1140398498 CMS
Bausch & Lomb Americas Inc. $6.29 09/05/2024 Food and Beverage Undisputed 01/23/2026 1140398500 CMS
Bausch & Lomb Americas Inc. $24.69 10/24/2024 Food and Beverage Undisputed 01/23/2026 1140398490 CMS
Bausch & Lomb Americas Inc. $24.99 10/28/2024 Food and Beverage Undisputed 01/23/2026 1140398502 CMS
Bausch & Lomb Americas Inc. $14.09 12/06/2024 Food and Beverage Undisputed 01/23/2026 1140398504 CMS
Bausch & Lomb Americas Inc. $12.02 12/06/2024 Food and Beverage Undisputed 01/23/2026 1140398506 CMS
Dompe US, Inc. $25.76 01/18/2024 Food and Beverage Undisputed 01/23/2026 1151409891 CMS
Harrow Eye, LLC $25.59 04/18/2024 Food and Beverage Undisputed 01/23/2026 1145623645 CMS
Mallinckrodt Hospital Products Inc. $21.21 02/07/2024 Food and Beverage Undisputed 01/23/2026 1145156353 CMS
Mallinckrodt Hospital Products Inc. $13.07 03/20/2024 Food and Beverage Undisputed 01/23/2026 1145156358 CMS
Mallinckrodt Hospital Products Inc. $29.09 10/24/2024 Food and Beverage Undisputed 01/23/2026 1145156362 CMS
Oyster Point Pharma, Inc. $31.26 02/01/2024 Food and Beverage Undisputed 01/23/2026 1147420298 CMS
Rayner Intraocular Lenses Limited $19.36 04/04/2024 Food and Beverage Undisputed 01/23/2026 1076274598 CMS
RxSight Inc $39.95 06/26/2024 Food and Beverage Undisputed 01/23/2026 1144231265 CMS
Tarsus Pharmaceuticals, Inc. $23.98 03/29/2024 Food and Beverage Undisputed 01/23/2026 1139143732 CMS
Tarsus Pharmaceuticals, Inc. $30.91 07/12/2024 Food and Beverage Undisputed 01/23/2026 1139143734 CMS
Tarsus Pharmaceuticals, Inc. $27.36 10/10/2024 Food and Beverage Undisputed 01/23/2026 1139143736 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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