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

HAYDEN MK BOYCE

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1164631818
CMS profile
97908
Location
GRAND RAPIDS, MI

General Payments · PY2018–2024

$7,188.45

  • Reported across 121 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,153.48

37 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 $1,133.48 36
Education $20.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $512.87 9
PY2019 $324.42 18
PY2020 $1,755.55 16
PY2021 $336.68 9
PY2022 $2,663.52 21
PY2023 $441.93 11
PY2024 $1,153.48 37

Payment records · PY2024 (37)

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
Abbott Laboratories $17.40 02/01/2024 Food and Beverage Undisputed 01/23/2026 1124877932 CMS
Abbott Laboratories $0.37 02/20/2024 Food and Beverage Undisputed 01/23/2026 1124877934 CMS
Abbott Laboratories $7.88 02/20/2024 Food and Beverage Undisputed 01/23/2026 1124877936 CMS
Abbott Laboratories $9.60 02/29/2024 Food and Beverage Undisputed 01/23/2026 1124877938 CMS
Abbott Laboratories $17.07 04/01/2024 Food and Beverage Undisputed 01/23/2026 1124877940 CMS
Abbott Laboratories $15.75 04/11/2024 Food and Beverage Undisputed 01/23/2026 1124877942 CMS
Abbott Laboratories $26.75 04/12/2024 Food and Beverage Undisputed 01/23/2026 1124877944 CMS
Abbott Laboratories $7.21 05/06/2024 Food and Beverage Undisputed 01/23/2026 1124877946 CMS
Abbott Laboratories $9.27 05/13/2024 Food and Beverage Undisputed 01/23/2026 1124877948 CMS
Abbott Laboratories $25.24 05/29/2024 Food and Beverage Undisputed 01/23/2026 1124877950 CMS
Abbott Laboratories $11.38 06/21/2024 Food and Beverage Undisputed 01/23/2026 1124877952 CMS
Abbott Laboratories $15.12 07/16/2024 Food and Beverage Undisputed 01/23/2026 1124877954 CMS
Abbott Laboratories $15.85 08/21/2024 Food and Beverage Undisputed 01/23/2026 1124877966 CMS
Abbott Laboratories $26.67 09/12/2024 Food and Beverage Undisputed 01/23/2026 1124877956 CMS
Abbott Laboratories $3.82 09/16/2024 Food and Beverage Undisputed 01/23/2026 1124877958 CMS
Abbott Laboratories $5.94 10/09/2024 Food and Beverage Undisputed 01/23/2026 1124877960 CMS
Abbott Laboratories $55.25 12/05/2024 Food and Beverage Undisputed 01/23/2026 1124877962 CMS
Abbott Laboratories $17.06 12/16/2024 Food and Beverage Undisputed 01/23/2026 1124877964 CMS
Aucta Pharmaceuticals, Inc. $16.15 11/11/2024 Food and Beverage Undisputed 01/23/2026 1147907178 CMS
Boston Scientific Corporation $97.50 03/20/2024 Food and Beverage Undisputed 01/23/2026 1092531003 CMS
ClearPoint Neuro, Inc. $21.53 04/17/2024 Food and Beverage Undisputed 01/23/2026 1144935974 CMS
CSL Behring $20.00 01/31/2024 Education Undisputed 01/23/2026 1134604025 CMS
DePuy Synthes Sales Inc. $90.00 02/26/2024 Food and Beverage Undisputed 01/23/2026 1077856426 CMS
DePuy Synthes Sales Inc. $30.39 05/01/2024 Food and Beverage Undisputed 01/23/2026 1077856583 CMS
DePuy Synthes Sales Inc. $25.43 06/05/2024 Food and Beverage Undisputed 01/23/2026 1077856528 CMS
DePuy Synthes Sales Inc. $27.70 06/07/2024 Food and Beverage Undisputed 01/23/2026 1077856873 CMS
DePuy Synthes Sales Inc. $28.77 11/23/2024 Food and Beverage Undisputed 01/23/2026 1077856598 CMS
DePuy Synthes Sales Inc. $37.41 12/23/2024 Food and Beverage Undisputed 01/23/2026 1077856787 CMS
Intrinsic Therapeutics $168.93 11/11/2024 Food and Beverage Undisputed 01/23/2026 1144702054 CMS
Ipsen Biopharmaceuticals, Inc $19.06 11/19/2024 Food and Beverage Undisputed 01/23/2026 1091991359 CMS
Medtronic, Inc. $6.70 08/08/2024 Food and Beverage Undisputed 01/23/2026 1117092156 CMS
Medtronic, Inc. $157.09 09/11/2024 Food and Beverage Undisputed 01/23/2026 1117092154 CMS
Neurelis, Inc. $20.18 05/22/2024 Food and Beverage Undisputed 01/23/2026 1145635036 CMS
Neurelis, Inc. $21.08 10/10/2024 Food and Beverage Undisputed 01/23/2026 1145635041 CMS
PFIZER INC. $23.87 11/19/2024 Food and Beverage Undisputed 01/23/2026 1131560234 CMS
Stryker Corporation $30.87 05/08/2024 Food and Beverage Undisputed 01/23/2026 1119782989 CMS
UCB, Inc. $23.19 05/10/2024 Food and Beverage Undisputed 01/23/2026 1143440060 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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