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

SUSAN K UNG

Eye and Vision Services Providers Optometrist

NPI
1679582225
CMS profile
496285
Location
MONTEBELLO, CA

General Payments · PY2018–2024

$1,064.44

  • Reported across 52 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$228.13

11 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 $228.13 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Alcon Laboratories Inc $138.54 7
ABBVIE INC. $89.59 4

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $210.22 14
PY2019 $368.47 16
PY2020 $45.74 2
PY2021 $27.37 1
PY2022 $69.03 3
PY2023 $115.48 5
PY2024 $228.13 11

Payment records · PY2024 (11)

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. $23.12 01/18/2024 Food and Beverage Undisputed 01/23/2026 1106259812 CMS
ABBVIE INC. $23.09 04/15/2024 Food and Beverage Undisputed 01/23/2026 1106259814 CMS
ABBVIE INC. $24.20 05/17/2024 Food and Beverage Undisputed 01/23/2026 1106259816 CMS
ABBVIE INC. $19.18 07/01/2024 Food and Beverage Undisputed 01/23/2026 1106259818 CMS
Alcon Vision LLC $22.41 02/21/2024 Food and Beverage Undisputed 01/23/2026 1110673927 CMS
Alcon Vision LLC $18.26 03/25/2024 Food and Beverage Undisputed 01/23/2026 1110673921 CMS
Alcon Vision LLC $19.54 05/29/2024 Food and Beverage Undisputed 01/23/2026 1110673923 CMS
Alcon Vision LLC $17.78 06/24/2024 Food and Beverage Undisputed 01/23/2026 1110673919 CMS
Alcon Vision LLC $26.53 07/24/2024 Food and Beverage Undisputed 01/23/2026 1110673929 CMS
Alcon Vision LLC $20.83 08/21/2024 Food and Beverage Undisputed 01/23/2026 1110673925 CMS
Alcon Vision LLC $13.19 10/15/2024 Food and Beverage Undisputed 01/23/2026 1110673917 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.