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

BO LIU

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1801231576
CMS profile
1285799
Location
IRVINE, CA

General Payments · PY2018–2024

$19,689.66

  • Reported across 153 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$11,305.83

45 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
Travel and Lodging $7,991.36 17
Food and Beverage $2,864.47 27
Consulting Fee $450.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $4,922.81 27
Inari Medical, Inc. $4,831.58 4
Sirtex Medical Inc $1,323.97 8
Penumbra, Inc. $118.60 1
Merck Sharp & Dohme Corporation $39.09 2
Daiichi Sankyo Inc. $24.32 1
CARDIVA MEDICAL, INC. $23.62 1
EISAI INC. $21.84 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,239.57 32
PY2019 $2,916.93 37
PY2020 $442.06 5
PY2021 $1,870.44 14
PY2022 $325.33 5
PY2023 $589.50 15
PY2024 $11,305.83 45

Payment records · PY2024 (45)

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
Boston Scientific Corporation $136.47 04/24/2024 Food and Beverage Undisputed 01/23/2026 1092718678 CMS
Boston Scientific Corporation $135.99 06/07/2024 Food and Beverage Undisputed 01/23/2026 1092718676 CMS
Boston Scientific Corporation $20.00 07/07/2024 Food and Beverage Undisputed 01/23/2026 1092718706 CMS
Boston Scientific Corporation $450.00 07/25/2024 Consulting Fee Undisputed 01/23/2026 1092718702 CMS
Boston Scientific Corporation $34.11 07/26/2024 Food and Beverage Undisputed 01/23/2026 1092718660 CMS
Boston Scientific Corporation $146.84 07/26/2024 Food and Beverage Undisputed 01/23/2026 1092718680 CMS
Boston Scientific Corporation $45.29 08/28/2024 Food and Beverage Undisputed 01/23/2026 1092718666 CMS
Boston Scientific Corporation $29.47 10/10/2024 Food and Beverage Undisputed 01/23/2026 1092718658 CMS
Boston Scientific Corporation $87.77 10/11/2024 Food and Beverage Undisputed 01/23/2026 1092718672 CMS
Boston Scientific Corporation $306.72 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1092718694 CMS
Boston Scientific Corporation $400.96 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1092718700 CMS
Boston Scientific Corporation $20.59 10/11/2024 Food and Beverage Undisputed 01/23/2026 1092718708 CMS
Boston Scientific Corporation $25.34 10/11/2024 Travel and Lodging Undisputed 01/23/2026 1092718710 CMS
Boston Scientific Corporation $55.45 10/12/2024 Food and Beverage Undisputed 01/23/2026 1092718670 CMS
Boston Scientific Corporation $178.79 10/12/2024 Travel and Lodging Undisputed 01/23/2026 1092718682 CMS
Boston Scientific Corporation $46.58 10/14/2024 Food and Beverage Undisputed 01/23/2026 1092718668 CMS
Boston Scientific Corporation $35.00 11/07/2024 Food and Beverage Undisputed 01/23/2026 1092718662 CMS
Boston Scientific Corporation $191.95 11/07/2024 Food and Beverage Undisputed 01/23/2026 1092718684 CMS
Boston Scientific Corporation $230.00 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1092718686 CMS
Boston Scientific Corporation $283.95 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1092718688 CMS
Boston Scientific Corporation $300.55 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1092718690 CMS
Boston Scientific Corporation $300.55 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1092718692 CMS
Boston Scientific Corporation $601.80 11/08/2024 Food and Beverage Undisputed 01/23/2026 1092718704 CMS
Boston Scientific Corporation $396.86 11/09/2024 Food and Beverage Undisputed 01/23/2026 1092718698 CMS
Boston Scientific Corporation $35.93 11/27/2024 Food and Beverage Undisputed 01/23/2026 1092718664 CMS
Boston Scientific Corporation $118.85 12/05/2024 Food and Beverage Undisputed 01/23/2026 1092718674 CMS
Boston Scientific Corporation $307.00 12/05/2024 Travel and Lodging Undisputed 01/23/2026 1092718696 CMS
CARDIVA MEDICAL, INC. $23.62 07/03/2024 Food and Beverage Undisputed 01/23/2026 1143857845 CMS
Daiichi Sankyo Inc. $24.32 03/11/2024 Food and Beverage Undisputed 01/23/2026 1089449418 CMS
Eisai Inc. $21.84 03/11/2024 Food and Beverage Undisputed 01/23/2026 1110733779 CMS
Inari Medical, Inc. $717.95 09/19/2024 Travel and Lodging Undisputed 01/23/2026 1140131552 CMS
Inari Medical, Inc. $3,663.00 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1140131556 CMS
Inari Medical, Inc. $278.00 10/06/2024 Travel and Lodging Undisputed 01/23/2026 1140131560 CMS
Inari Medical, Inc. $172.63 10/06/2024 Food and Beverage Undisputed 01/23/2026 1140131564 CMS
Merck Sharp & Dohme LLC $20.47 01/29/2024 Food and Beverage Undisputed 01/23/2026 1141689764 CMS
Merck Sharp & Dohme LLC $18.62 09/04/2024 Food and Beverage Undisputed 01/23/2026 1141689766 CMS
Penumbra, Inc. $118.60 07/12/2024 Food and Beverage Undisputed 01/23/2026 1076221482 CMS
Sirtex Medical Inc $158.74 07/02/2024 Food and Beverage Undisputed 01/23/2026 1142707613 CMS
Sirtex Medical Inc $406.94 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1134961173 CMS
Sirtex Medical Inc $30.00 09/25/2024 Travel and Lodging Undisputed 01/23/2026 1134961175 CMS
Sirtex Medical Inc $336.50 10/29/2024 Travel and Lodging Undisputed 01/23/2026 1134961239 CMS
Sirtex Medical Inc $32.89 10/29/2024 Food and Beverage Undisputed 01/23/2026 1134961241 CMS
Sirtex Medical Inc $4.95 10/29/2024 Travel and Lodging Undisputed 01/23/2026 1134961243 CMS
Sirtex Medical Inc $220.16 11/25/2024 Travel and Lodging Undisputed 01/23/2026 1134961289 CMS
Sirtex Medical Inc $133.79 11/26/2024 Food and Beverage Undisputed 01/23/2026 1142707617 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

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