Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

WILLIAM T WALTON

Allopathic & Osteopathic Physicians Ophthalmology

NPI
1134235500
CMS profile
187186
Location
LIVE OAK, TX

General Payments · PY2019–2025

$2,700.75

  • Reported across 48 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$946.42

12 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $946.42 12

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
BIOTISSUE HOLDINGS INC. $556.13 8
Alcon Vision LLC $285.17 3
Nova Eye, Inc. $105.12 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $360.14 7
PY2020 $116.49 2
PY2021 $190.55 5
PY2022 $181.59 4
PY2023 $521.01 7
PY2024 $384.55 11
PY2025 $946.42 12

Payment records · PY2025 (12)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alcon Vision LLC $129.42 05/29/2025 Food and Beverage Undisputed 06/30/2026 1207445355 CMS
Alcon Vision LLC $21.93 07/10/2025 Food and Beverage Undisputed 06/30/2026 1207445359 CMS
Alcon Vision LLC $133.82 11/13/2025 Food and Beverage Undisputed 06/30/2026 1207445465 CMS
BIOTISSUE HOLDINGS INC. $168.27 01/30/2025 Food and Beverage Undisputed 06/30/2026 1240144661 CMS
BIOTISSUE HOLDINGS INC. $125.00 04/09/2025 Food and Beverage Undisputed 06/30/2026 1240167917 CMS
BIOTISSUE HOLDINGS INC. $42.51 04/28/2025 Food and Beverage Undisputed 06/30/2026 1240167995 CMS
BIOTISSUE HOLDINGS INC. $74.96 04/28/2025 Food and Beverage Undisputed 06/30/2026 1240168001 CMS
BIOTISSUE HOLDINGS INC. $85.87 05/20/2025 Food and Beverage Undisputed 06/30/2026 1240168039 CMS
BIOTISSUE HOLDINGS INC. $19.92 07/30/2025 Food and Beverage Undisputed 06/30/2026 1240156123 CMS
BIOTISSUE HOLDINGS INC. $24.67 08/19/2025 Food and Beverage Undisputed 06/30/2026 1240156147 CMS
BIOTISSUE HOLDINGS INC. $14.93 11/13/2025 Food and Beverage Undisputed 06/30/2026 1240156281 CMS
Nova Eye, Inc. $105.12 02/20/2025 Food and Beverage Undisputed 06/30/2026 1248068721 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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