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 O LYSINGER

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1023031127
CMS profile
420818
Location
YUBA CITY, CA

General Payments · PY2020–2024

$216.84

  • Reported across 15 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$144.57

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 $144.57 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $144.57 11

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $24.28 1
PY2021 $12.40 1
PY2022 $17.89 1
PY2023 $17.70 1
PY2024 $144.57 11

Payment records · PY2024 (11)

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
Boston Scientific Corporation $22.24 01/10/2024 Food and Beverage Undisputed 01/23/2026 1092740741 CMS
Boston Scientific Corporation $7.04 02/14/2024 Food and Beverage Undisputed 01/23/2026 1092740729 CMS
Boston Scientific Corporation $24.27 02/28/2024 Food and Beverage Undisputed 01/23/2026 1092740745 CMS
Boston Scientific Corporation $7.34 03/14/2024 Food and Beverage Undisputed 01/23/2026 1092740733 CMS
Boston Scientific Corporation $3.50 03/21/2024 Food and Beverage Undisputed 01/23/2026 1092740725 CMS
Boston Scientific Corporation $7.77 04/03/2024 Food and Beverage Undisputed 01/23/2026 1092740735 CMS
Boston Scientific Corporation $17.65 04/08/2024 Food and Beverage Undisputed 01/23/2026 1092740737 CMS
Boston Scientific Corporation $23.83 07/09/2024 Food and Beverage Undisputed 01/23/2026 1092740743 CMS
Boston Scientific Corporation $7.12 08/14/2024 Food and Beverage Undisputed 01/23/2026 1092740731 CMS
Boston Scientific Corporation $18.12 08/14/2024 Food and Beverage Undisputed 01/23/2026 1092740739 CMS
Boston Scientific Corporation $5.69 11/15/2024 Food and Beverage Undisputed 01/23/2026 1092740727 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.