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

MICHAEL B UJIKI

Allopathic & Osteopathic Physicians Surgery

NPI
1598923047
CMS profile
118091
Location
EVANSTON, IL

General Payments · PY2018–2024

$265,171.04

  • Reported across 268 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$53,236.53

57 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
BOSTON SCIENTIFIC CORPORATION $36,248.25 38
W. L. Gore & Associates, Inc. $9,022.75 10
Olympus America Inc. $7,713.18 5
Ethicon US, LLC $142.50 1
Medtronic, Inc. $109.85 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $40,174.51 46
PY2019 $77,286.92 68
PY2020 $23,882.29 12
PY2021 $19,129.94 13
PY2022 $25,219.07 32
PY2023 $26,241.78 40
PY2024 $53,236.53 57

Payment records · PY2024 (57)

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 $37.11 01/17/2024 Food and Beverage Undisputed 01/23/2026 1092553306 CMS
Boston Scientific Corporation $195.00 01/24/2024 Travel and Lodging Undisputed 01/23/2026 1092553324 CMS
Boston Scientific Corporation $340.74 01/24/2024 Travel and Lodging Undisputed 01/23/2026 1092553334 CMS
Boston Scientific Corporation $382.93 01/24/2024 Travel and Lodging Undisputed 01/23/2026 1092553336 CMS
Boston Scientific Corporation $97.50 01/25/2024 Travel and Lodging Undisputed 01/23/2026 1092553316 CMS
Boston Scientific Corporation $174.60 01/25/2024 Food and Beverage Undisputed 01/23/2026 1092553322 CMS
Boston Scientific Corporation $66.00 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1092553312 CMS
Boston Scientific Corporation $500.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553338 CMS
Boston Scientific Corporation $500.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553340 CMS
Boston Scientific Corporation $1,500.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553358 CMS
Boston Scientific Corporation $1,500.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553360 CMS
Boston Scientific Corporation $1,500.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553362 CMS
Boston Scientific Corporation $2,000.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553366 CMS
Boston Scientific Corporation $2,000.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553368 CMS
Boston Scientific Corporation $2,000.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553370 CMS
Boston Scientific Corporation $3,000.00 02/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553374 CMS
Boston Scientific Corporation $1,000.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1092553350 CMS
Boston Scientific Corporation $2,000.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1092553372 CMS
Boston Scientific Corporation $36.40 04/19/2024 Food and Beverage Undisputed 01/23/2026 1092553304 CMS
Boston Scientific Corporation $500.00 04/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553342 CMS
Boston Scientific Corporation $500.00 04/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553344 CMS
Boston Scientific Corporation $1,000.00 04/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553352 CMS
Boston Scientific Corporation $161.89 05/08/2024 Food and Beverage Undisputed 01/23/2026 1092553320 CMS
Boston Scientific Corporation $250.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553332 CMS
Boston Scientific Corporation $500.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553346 CMS
Boston Scientific Corporation $750.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553348 CMS
Boston Scientific Corporation $1,000.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553354 CMS
Boston Scientific Corporation $1,750.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553364 CMS
Boston Scientific Corporation $234.79 09/04/2024 Travel and Lodging Undisputed 01/23/2026 1092553326 CMS
Boston Scientific Corporation $235.63 09/04/2024 Travel and Lodging Undisputed 01/23/2026 1092553328 CMS
Boston Scientific Corporation $58.26 09/05/2024 Food and Beverage Undisputed 01/23/2026 1092553310 CMS
Boston Scientific Corporation $235.63 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1092553330 CMS
Boston Scientific Corporation $57.25 09/06/2024 Food and Beverage Undisputed 01/23/2026 1092553308 CMS
Boston Scientific Corporation $76.52 09/28/2024 Food and Beverage Undisputed 01/23/2026 1092553314 CMS
Boston Scientific Corporation $108.00 11/14/2024 Travel and Lodging Undisputed 01/23/2026 1092553318 CMS
Boston Scientific Corporation $1,000.00 11/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553356 CMS
Boston Scientific Corporation $3,000.00 11/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553376 CMS
Boston Scientific Corporation $6,000.00 11/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1092553378 CMS
Ethicon US, LLC $142.50 04/17/2024 Food and Beverage Undisputed 01/23/2026 1077630530 CMS
Medtronic, Inc. $27.56 03/04/2024 Food and Beverage Undisputed 01/23/2026 1119395222 CMS
Medtronic, Inc. $54.52 03/22/2024 Food and Beverage Undisputed 01/23/2026 1119395220 CMS
Medtronic, Inc. $27.77 09/27/2024 Food and Beverage Undisputed 01/23/2026 1119395224 CMS
Olympus America Inc. $30.94 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1108470882 CMS
Olympus America Inc. $44.74 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1108470884 CMS
Olympus America Inc. $812.50 01/17/2024 Consulting Fee Undisputed 01/23/2026 1108470886 CMS
Olympus America Inc. $975.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1108470888 CMS
Olympus America Inc. $5,850.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1108470890 CMS
W. L. Gore & Associates, Inc. $27.86 01/13/2024 Food and Beverage Undisputed 01/23/2026 1148156647 CMS
W. L. Gore & Associates, Inc. $2,065.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1148156632 CMS
W. L. Gore & Associates, Inc. $1,475.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1148156636 CMS
W. L. Gore & Associates, Inc. $590.00 03/08/2024 Consulting Fee Undisputed 01/23/2026 1148156640 CMS
W. L. Gore & Associates, Inc. $172.57 08/24/2024 Food and Beverage Undisputed 01/23/2026 1148156829 CMS
W. L. Gore & Associates, Inc. $119.82 09/27/2024 Food and Beverage Undisputed 01/23/2026 1148156825 CMS
W. L. Gore & Associates, Inc. $1,180.00 10/25/2024 Consulting Fee Undisputed 01/23/2026 1148156798 CMS
W. L. Gore & Associates, Inc. $1,327.50 10/25/2024 Consulting Fee Undisputed 01/23/2026 1148156802 CMS
W. L. Gore & Associates, Inc. $590.00 10/25/2024 Consulting Fee Undisputed 01/23/2026 1148156806 CMS
W. L. Gore & Associates, Inc. $1,475.00 12/13/2024 Consulting Fee Undisputed 01/23/2026 1148156840 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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