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

WILLIAM ANDERSON

Allopathic & Osteopathic Physicians Ophthalmology Retina Specialist

NPI
1598225880
CMS profile
8800297
Location
BRENTWOOD, MO

General Payments · PY2020–2024

$2,861.16

  • Reported across 45 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,275.62

23 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 $1,275.62 23

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $19.29 1
PY2021 $487.81 7
PY2022 $439.66 6
PY2023 $638.78 8
PY2024 $1,275.62 23

Payment records · PY2024 (23)

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. $16.83 01/17/2024 Food and Beverage Undisputed 01/23/2026 1103224799 CMS
ABBVIE INC. $15.93 03/09/2024 Food and Beverage Undisputed 01/23/2026 1103224801 CMS
ABBVIE INC. $124.97 03/26/2024 Food and Beverage Undisputed 01/23/2026 1103224803 CMS
ABBVIE INC. $18.97 04/04/2024 Food and Beverage Undisputed 01/23/2026 1103224805 CMS
ABBVIE INC. $17.65 06/13/2024 Food and Beverage Undisputed 01/23/2026 1103224807 CMS
ABBVIE INC. $21.53 08/23/2024 Food and Beverage Undisputed 01/23/2026 1103224809 CMS
ABBVIE INC. $20.63 09/13/2024 Food and Beverage Undisputed 01/23/2026 1103224811 CMS
Alcon Vision LLC $93.77 04/01/2024 Food and Beverage Undisputed 01/23/2026 1110690337 CMS
Alimera Sciences, Inc. $20.08 06/10/2024 Food and Beverage Undisputed 01/23/2026 1092838179 CMS
Alimera Sciences, Inc. $22.22 08/15/2024 Food and Beverage Undisputed 01/23/2026 1092827463 CMS
Astellas Pharma US Inc $28.26 06/04/2024 Food and Beverage Undisputed 01/23/2026 1139357129 CMS
Astellas Pharma US Inc $26.46 08/02/2024 Food and Beverage Undisputed 01/23/2026 1139394899 CMS
Astellas Pharma US Inc $124.97 08/12/2024 Food and Beverage Undisputed 01/23/2026 1139402875 CMS
Astellas Pharma US Inc $25.06 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139453842 CMS
Dutch Ophthalmic, USA $135.24 09/16/2024 Food and Beverage Undisputed 01/23/2026 1154792358 CMS
Genentech USA, Inc. $26.80 04/22/2024 Food and Beverage Undisputed 01/23/2026 1133134106 CMS
Genentech USA, Inc. $25.39 04/24/2024 Food and Beverage Undisputed 01/23/2026 1133134102 CMS
Genentech USA, Inc. $18.94 07/27/2024 Food and Beverage Undisputed 01/23/2026 1133134110 CMS
Genentech USA, Inc. $121.46 09/04/2024 Food and Beverage Undisputed 01/23/2026 1133132599 CMS
Genentech USA, Inc. $29.80 12/13/2024 Food and Beverage Undisputed 01/23/2026 1133132603 CMS
Genentech, Inc. $141.15 01/29/2024 Food and Beverage Undisputed 01/23/2026 1133134114 CMS
Ocular Therapeutix, Inc. $172.20 09/26/2024 Food and Beverage Undisputed 01/23/2026 1148204243 CMS
Regeneron Healthcare Solutions, Inc. $27.31 08/28/2024 Food and Beverage Undisputed 01/23/2026 1113999723 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.