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

WALTER GWOK WO AU

Eye and Vision Services Providers Optometrist

NPI
1114563582
CMS profile
7219930
Location
AIEA, HI

General Payments · PY2020–2024

$1,670.62

  • Reported across 74 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$551.84

28 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 $551.84 28

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $70.55 4
PY2021 $223.21 8
PY2022 $299.67 13
PY2023 $525.35 21
PY2024 $551.84 28

Payment records · PY2024 (28)

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

Program year 2024 2020202120222023 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. $9.57 01/30/2024 Food and Beverage Undisputed 01/23/2026 1103251437 CMS
ABBVIE INC. $23.59 02/05/2024 Food and Beverage Undisputed 01/23/2026 1103251439 CMS
ABBVIE INC. $6.49 04/03/2024 Food and Beverage Undisputed 01/23/2026 1103251441 CMS
ABBVIE INC. $5.19 06/07/2024 Food and Beverage Undisputed 01/23/2026 1103251443 CMS
ABBVIE INC. $16.15 06/12/2024 Food and Beverage Undisputed 01/23/2026 1103251445 CMS
ABBVIE INC. $27.93 07/01/2024 Food and Beverage Undisputed 01/23/2026 1103251447 CMS
ABBVIE INC. $11.74 07/12/2024 Food and Beverage Undisputed 01/23/2026 1103251449 CMS
ABBVIE INC. $9.24 08/09/2024 Food and Beverage Undisputed 01/23/2026 1103251451 CMS
ABBVIE INC. $27.20 09/09/2024 Food and Beverage Undisputed 01/23/2026 1103251453 CMS
ABBVIE INC. $23.43 10/15/2024 Food and Beverage Undisputed 01/23/2026 1103251455 CMS
ABBVIE INC. $9.48 10/22/2024 Food and Beverage Undisputed 01/23/2026 1103251457 CMS
ABBVIE INC. $24.85 12/10/2024 Food and Beverage Undisputed 01/23/2026 1103251459 CMS
ABBVIE INC. $4.75 12/19/2024 Food and Beverage Undisputed 01/23/2026 1103251461 CMS
Alcon Vision LLC $22.75 02/19/2024 Food and Beverage Undisputed 01/23/2026 1110665071 CMS
Alcon Vision LLC $21.46 04/23/2024 Food and Beverage Undisputed 01/23/2026 1110665069 CMS
Alcon Vision LLC $23.49 08/27/2024 Food and Beverage Undisputed 01/23/2026 1110663291 CMS
Alcon Vision LLC $22.94 09/23/2024 Food and Beverage Undisputed 01/23/2026 1110663289 CMS
Amgen Inc. $24.97 05/03/2024 Food and Beverage Undisputed 01/23/2026 1115431550 CMS
Amgen Inc. $27.07 08/23/2024 Food and Beverage Undisputed 01/23/2026 1115431555 CMS
Bausch & Lomb Americas Inc. $18.69 02/12/2024 Food and Beverage Undisputed 01/23/2026 1140466137 CMS
Bausch & Lomb Americas Inc. $18.81 07/15/2024 Food and Beverage Undisputed 01/23/2026 1140466135 CMS
Bausch & Lomb Americas Inc. $20.91 12/19/2024 Food and Beverage Undisputed 01/23/2026 1140466133 CMS
Johnson & Johnson Vision Care, Inc. $29.50 05/10/2024 Food and Beverage Undisputed 01/23/2026 1077710027 CMS
Johnson & Johnson Vision Care, Inc. $25.30 08/13/2024 Food and Beverage Undisputed 01/23/2026 1077710046 CMS
Oyster Point Pharma, Inc. $25.00 02/13/2024 Food and Beverage Undisputed 01/23/2026 1147424141 CMS
Oyster Point Pharma, Inc. $24.38 07/17/2024 Food and Beverage Undisputed 01/23/2026 1147407770 CMS
Tarsus Pharmaceuticals, Inc. $23.99 07/17/2024 Food and Beverage Undisputed 01/23/2026 1139080267 CMS
Tarsus Pharmaceuticals, Inc. $22.97 10/01/2024 Food and Beverage Undisputed 01/23/2026 1139080269 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.