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

JAMES C BUSWINKA

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1396729448
CMS profile
335927
Location
EAST LANSING, MI

General Payments · PY2018–2024

$1,534.44

  • Reported across 99 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$758.81

34 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 $758.81 34

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $283.14 37
PY2019 $63.03 5
PY2020 $19.42 1
PY2022 $56.97 3
PY2023 $353.07 19
PY2024 $758.81 34

Payment records · PY2024 (34)

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

Program year 2024 20182019202020222023 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. $25.34 01/04/2024 Food and Beverage Undisputed 01/23/2026 1103398099 CMS
ABBVIE INC. $18.34 03/13/2024 Food and Beverage Undisputed 01/23/2026 1103398101 CMS
ABBVIE INC. $17.81 04/24/2024 Food and Beverage Undisputed 01/23/2026 1103398103 CMS
ABBVIE INC. $16.57 06/19/2024 Food and Beverage Undisputed 01/23/2026 1103398105 CMS
ABBVIE INC. $22.99 11/15/2024 Food and Beverage Undisputed 01/23/2026 1103398107 CMS
Amneal Pharmaceuticals LLC $17.28 10/15/2024 Food and Beverage Undisputed 01/23/2026 1139181667 CMS
Amneal Pharmaceuticals LLC $13.46 11/25/2024 Food and Beverage Undisputed 01/23/2026 1139181669 CMS
ARGENX US, INC. $34.45 11/05/2024 Food and Beverage Undisputed 01/23/2026 1142124129 CMS
Biogen, Inc. $29.36 04/17/2024 Food and Beverage Undisputed 01/23/2026 1104824898 CMS
Biogen, Inc. $29.60 06/11/2024 Food and Beverage Undisputed 01/23/2026 1104843486 CMS
Biogen, Inc. $24.52 09/10/2024 Food and Beverage Undisputed 01/23/2026 1104848068 CMS
Boston Scientific Corporation $18.95 01/30/2024 Food and Beverage Undisputed 01/23/2026 1092528909 CMS
CATALYST PHARMACEUTICALS, INC. $19.02 07/10/2024 Food and Beverage Undisputed 01/23/2026 1144448884 CMS
Celgene Corporation $16.16 02/06/2024 Food and Beverage Undisputed 01/23/2026 1101117316 CMS
Celgene Corporation $13.35 04/09/2024 Food and Beverage Undisputed 01/23/2026 1101117320 CMS
Celgene Corporation $16.50 07/16/2024 Food and Beverage Undisputed 01/23/2026 1101117326 CMS
Eisai Inc. $19.35 05/14/2024 Food and Beverage Undisputed 01/23/2026 1110750430 CMS
Mallinckrodt Hospital Products Inc. $30.15 05/21/2024 Food and Beverage Undisputed 01/23/2026 1145053074 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $26.40 04/22/2024 Food and Beverage Undisputed 01/23/2026 1144506708 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $19.30 08/19/2024 Food and Beverage Undisputed 01/23/2026 1144506838 CMS
Neurelis, Inc. $15.20 01/19/2024 Food and Beverage Undisputed 01/23/2026 1145636007 CMS
Neurelis, Inc. $16.24 04/25/2024 Food and Beverage Undisputed 01/23/2026 1145636011 CMS
Neurelis, Inc. $16.33 10/30/2024 Food and Beverage Undisputed 01/23/2026 1145636015 CMS
Novartis Pharmaceuticals Corporation $30.14 03/05/2024 Food and Beverage Undisputed 01/23/2026 1086748005 CMS
Novartis Pharmaceuticals Corporation $30.71 07/09/2024 Food and Beverage Undisputed 01/23/2026 1086748009 CMS
Novartis Pharmaceuticals Corporation $31.45 10/15/2024 Food and Beverage Undisputed 01/23/2026 1086748013 CMS
PFIZER INC. $24.21 09/16/2024 Food and Beverage Undisputed 01/23/2026 1130950023 CMS
SK Life Science, Inc. $24.77 09/04/2024 Food and Beverage Undisputed 01/23/2026 1154125451 CMS
TG Therapeutics, Inc. $23.79 07/23/2024 Food and Beverage Undisputed 01/23/2026 1136870900 CMS
TG Therapeutics, Inc. $20.74 10/29/2024 Food and Beverage Undisputed 01/23/2026 1136870938 CMS
UCB, Inc. $30.51 02/09/2024 Food and Beverage Undisputed 01/23/2026 1143238308 CMS
UCB, Inc. $15.57 04/17/2024 Food and Beverage Undisputed 01/23/2026 1143238312 CMS
UCB, Inc. $13.87 10/22/2024 Food and Beverage Undisputed 01/23/2026 1143238317 CMS
Vanda Pharmaceuticals Inc. $36.38 11/12/2024 Food and Beverage Undisputed 01/23/2026 1133898517 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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