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

CHIGOZIRIM EKEKE

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1275911265
CMS profile
7232140
Location
ANN ARBOR, MI

General Payments · PY2019–2024

$53,112.61

  • Reported across 89 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$49,287.92

71 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
Consulting Fee $40,544.52 7
Travel and Lodging $6,032.09 21
Food and Beverage $2,711.31 43

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ATRICURE, INC. $35,160.20 35
Ethicon US, LLC $9,899.09 6
Medical Device Business Services, Inc. $2,333.79 16
Cook Incorporated $1,125.00 1
Medtronic, Inc. $496.57 10
INTUITIVE SURGICAL, INC. $124.93 1
DePuy Synthes Sales Inc. $85.95 1
Acerta Pharma LLC $62.39 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $158.41 1
PY2022 $393.79 4
PY2023 $3,272.49 13
PY2024 $49,287.92 71

Payment records · PY2024 (71)

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

Program year 2024 201920222023 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
AstraZeneca Pharmaceuticals LP $62.39 01/28/2024 Food and Beverage Undisputed 01/23/2026 1104383079 CMS
ATRICURE, INC. $56.00 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1132875088 CMS
ATRICURE, INC. $558.87 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1132887604 CMS
ATRICURE, INC. $163.42 02/07/2024 Food and Beverage Undisputed 01/23/2026 1132874900 CMS
ATRICURE, INC. $170.64 03/07/2024 Food and Beverage Undisputed 01/23/2026 1132850036 CMS
ATRICURE, INC. $79.03 03/08/2024 Food and Beverage Undisputed 01/23/2026 1132831030 CMS
ATRICURE, INC. $34.41 03/08/2024 Food and Beverage Undisputed 01/23/2026 1132831079 CMS
ATRICURE, INC. $107.81 03/08/2024 Food and Beverage Undisputed 01/23/2026 1132831304 CMS
ATRICURE, INC. $6.89 03/08/2024 Food and Beverage Undisputed 01/23/2026 1132831424 CMS
ATRICURE, INC. $411.32 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1132831602 CMS
ATRICURE, INC. $486.88 04/02/2024 Travel and Lodging Undisputed 01/23/2026 1132876805 CMS
ATRICURE, INC. $8,000.00 04/24/2024 Consulting Fee Undisputed 01/23/2026 1132873808 CMS
ATRICURE, INC. $69.72 04/24/2024 Travel and Lodging Undisputed 01/23/2026 1132873810 CMS
ATRICURE, INC. $2,000.00 05/29/2024 Consulting Fee Undisputed 01/23/2026 1132871569 CMS
ATRICURE, INC. $320.92 07/07/2024 Travel and Lodging Undisputed 01/23/2026 1132882472 CMS
ATRICURE, INC. $9.21 07/08/2024 Food and Beverage Undisputed 01/23/2026 1132878813 CMS
ATRICURE, INC. $105.50 07/08/2024 Food and Beverage Undisputed 01/23/2026 1132878827 CMS
ATRICURE, INC. $820.82 07/15/2024 Travel and Lodging Undisputed 01/23/2026 1132882402 CMS
ATRICURE, INC. $8.62 08/23/2024 Food and Beverage Undisputed 01/23/2026 1132903509 CMS
ATRICURE, INC. $70.09 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1132903511 CMS
ATRICURE, INC. $59.93 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1132903513 CMS
ATRICURE, INC. $42.67 08/23/2024 Travel and Lodging Undisputed 01/23/2026 1132903515 CMS
ATRICURE, INC. $6,000.00 08/23/2024 Consulting Fee Undisputed 01/23/2026 1132904349 CMS
ATRICURE, INC. $14.12 10/03/2024 Food and Beverage Undisputed 01/23/2026 1132835423 CMS
ATRICURE, INC. $91.05 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132883520 CMS
ATRICURE, INC. $97.65 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132883600 CMS
ATRICURE, INC. $112.16 10/04/2024 Food and Beverage Undisputed 01/23/2026 1132883711 CMS
ATRICURE, INC. $314.63 10/04/2024 Travel and Lodging Undisputed 01/23/2026 1132883821 CMS
ATRICURE, INC. $62.72 10/05/2024 Food and Beverage Undisputed 01/23/2026 1132891515 CMS
ATRICURE, INC. $321.00 10/07/2024 Travel and Lodging Undisputed 01/23/2026 1132903296 CMS
ATRICURE, INC. $320.92 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1132831550 CMS
ATRICURE, INC. $2,000.00 11/08/2024 Consulting Fee Undisputed 01/23/2026 1132877463 CMS
ATRICURE, INC. $12,000.00 11/27/2024 Consulting Fee Undisputed 01/23/2026 1132881061 CMS
ATRICURE, INC. $89.93 11/27/2024 Food and Beverage Undisputed 01/23/2026 1132881063 CMS
ATRICURE, INC. $72.91 11/27/2024 Travel and Lodging Undisputed 01/23/2026 1132881067 CMS
ATRICURE, INC. $80.36 12/18/2024 Food and Beverage Undisputed 01/23/2026 1132874616 CMS
Cook Incorporated $1,125.00 02/22/2024 Consulting Fee Undisputed 01/23/2026 1118324237 CMS
DePuy Synthes Sales Inc. $85.95 03/08/2024 Food and Beverage Undisputed 01/23/2026 1077854941 CMS
Ethicon US, LLC $28.48 03/18/2024 Food and Beverage Undisputed 01/23/2026 1077634722 CMS
Ethicon US, LLC $113.98 09/16/2024 Food and Beverage Undisputed 01/23/2026 1077634706 CMS
Ethicon US, LLC $145.07 09/28/2024 Food and Beverage Undisputed 01/23/2026 1077634698 CMS
Ethicon US, LLC $57.61 10/03/2024 Food and Beverage Undisputed 01/23/2026 1077651932 CMS
Ethicon US, LLC $134.43 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1077651934 CMS
Ethicon US, LLC $9,419.52 10/03/2024 Consulting Fee Undisputed 01/23/2026 1077651936 CMS
INTUITIVE SURGICAL, INC. $124.93 10/22/2024 Food and Beverage Undisputed 01/23/2026 1137205385 CMS
Medical Device Business Services, Inc. $264.16 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077788132 CMS
Medical Device Business Services, Inc. $105.70 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077788212 CMS
Medical Device Business Services, Inc. $237.63 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1077788290 CMS
Medical Device Business Services, Inc. $52.00 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077788148 CMS
Medical Device Business Services, Inc. $42.00 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077788294 CMS
Medical Device Business Services, Inc. $25.00 03/09/2024 Food and Beverage Undisputed 01/23/2026 1077788322 CMS
Medical Device Business Services, Inc. $19.19 09/17/2024 Food and Beverage Undisputed 01/23/2026 1077788142 CMS
Medical Device Business Services, Inc. $443.05 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1077788174 CMS
Medical Device Business Services, Inc. $493.34 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1077788190 CMS
Medical Device Business Services, Inc. $12.92 09/17/2024 Food and Beverage Undisputed 01/23/2026 1077788274 CMS
Medical Device Business Services, Inc. $114.33 09/17/2024 Food and Beverage Undisputed 01/23/2026 1077788298 CMS
Medical Device Business Services, Inc. $20.65 09/17/2024 Food and Beverage Undisputed 01/23/2026 1077788330 CMS
Medical Device Business Services, Inc. $427.10 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1077788348 CMS
Medical Device Business Services, Inc. $19.54 09/18/2024 Food and Beverage Undisputed 01/23/2026 1077788248 CMS
Medical Device Business Services, Inc. $37.86 09/18/2024 Food and Beverage Undisputed 01/23/2026 1077788284 CMS
Medical Device Business Services, Inc. $19.32 09/18/2024 Food and Beverage Undisputed 01/23/2026 1077788312 CMS
Medtronic, Inc. $8.46 01/18/2024 Food and Beverage Undisputed 01/23/2026 1117141927 CMS
Medtronic, Inc. $129.68 01/25/2024 Food and Beverage Undisputed 01/23/2026 1117141929 CMS
Medtronic, Inc. $101.83 02/15/2024 Food and Beverage Undisputed 01/23/2026 1117141931 CMS
Medtronic, Inc. $70.85 07/10/2024 Food and Beverage Undisputed 01/23/2026 1117141933 CMS
Medtronic, Inc. $3.31 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117141935 CMS
Medtronic, Inc. $14.28 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117141937 CMS
Medtronic, Inc. $3.33 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117141939 CMS
Medtronic, Inc. $5.75 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117141941 CMS
Medtronic, Inc. $9.10 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117141943 CMS
Medtronic, Inc. $149.98 10/24/2024 Food and Beverage Undisputed 01/23/2026 1117141945 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
2019, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , 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.

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