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

TIFFANY CHEN

Eye and Vision Services Providers Optometrist Corneal and Contact Management

NPI
1467121558
CMS profile
9897429
Location
LANCASTER, CA

General Payments · PY2021–2024

$1,776.98

  • Reported across 56 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,001.03

29 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 $1,001.03 29

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $84.76 4
PY2022 $206.48 9
PY2023 $484.71 14
PY2024 $1,001.03 29

Payment records · PY2024 (29)

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
Alcon Vision LLC $23.14 03/07/2024 Food and Beverage Undisputed 01/23/2026 1110708917 CMS
Alcon Vision LLC $111.15 05/08/2024 Food and Beverage Undisputed 01/23/2026 1110707377 CMS
Alcon Vision LLC $28.13 07/01/2024 Food and Beverage Undisputed 01/23/2026 1110707371 CMS
Alcon Vision LLC $26.97 07/25/2024 Food and Beverage Undisputed 01/23/2026 1110707369 CMS
Alcon Vision LLC $32.08 10/14/2024 Food and Beverage Undisputed 01/23/2026 1110707375 CMS
Alcon Vision LLC $30.00 10/31/2024 Food and Beverage Undisputed 01/23/2026 1110707373 CMS
Alcon Vision LLC $6.19 12/09/2024 Food and Beverage Undisputed 01/23/2026 1110708915 CMS
Amgen Inc. $33.00 11/14/2024 Food and Beverage Undisputed 01/23/2026 1115498280 CMS
Bausch & Lomb Americas Inc. $27.14 03/07/2024 Food and Beverage Undisputed 01/23/2026 1140459744 CMS
Glaukos Corporation $31.30 02/06/2024 Food and Beverage Undisputed 01/23/2026 1151995330 CMS
Glaukos Corporation $30.32 07/08/2024 Food and Beverage Undisputed 01/23/2026 1151995326 CMS
Glaukos Corporation $30.73 08/12/2024 Food and Beverage Undisputed 01/23/2026 1151995328 CMS
Glaukos Corporation $29.68 09/03/2024 Food and Beverage Undisputed 01/23/2026 1151995324 CMS
Glaukos Corporation $24.42 09/09/2024 Food and Beverage Undisputed 01/23/2026 1151995318 CMS
Glaukos Corporation $47.98 09/24/2024 Food and Beverage Undisputed 01/23/2026 1151993505 CMS
Glaukos Corporation $27.67 10/29/2024 Food and Beverage Undisputed 01/23/2026 1151995322 CMS
Glaukos Corporation $25.76 11/18/2024 Food and Beverage Undisputed 01/23/2026 1151995320 CMS
Johnson & Johnson Surgical Vision, Inc. $29.77 04/11/2024 Food and Beverage Undisputed 01/23/2026 1077593502 CMS
RxSight Inc $55.11 12/11/2024 Food and Beverage Undisputed 01/23/2026 1144214424 CMS
Sight Sciences, Inc. $71.19 05/28/2024 Food and Beverage Undisputed 01/23/2026 1151935965 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $4.21 01/31/2024 Food and Beverage Undisputed 01/23/2026 1152208514 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $37.49 02/08/2024 Food and Beverage Undisputed 01/23/2026 1152208516 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $36.40 03/21/2024 Food and Beverage Undisputed 01/23/2026 1152208518 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $15.75 05/09/2024 Food and Beverage Undisputed 01/23/2026 1152208520 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $30.26 07/18/2024 Food and Beverage Undisputed 01/23/2026 1152208522 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $39.29 08/22/2024 Food and Beverage Undisputed 01/23/2026 1152208524 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $35.22 09/13/2024 Food and Beverage Undisputed 01/23/2026 1152208526 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $38.79 10/10/2024 Food and Beverage Undisputed 01/23/2026 1152208528 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $41.89 12/20/2024 Food and Beverage Undisputed 01/23/2026 1152208530 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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