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

EVIN GUILLIAMS

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1497287734
CMS profile
4223819
Location
ASHLAND, KY

General Payments · PY2019–2024

$4,389.63

  • Reported across 44 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,264.53

28 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 $1,659.28 23
Travel and Lodging $1,605.25 5

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
SI-BONE, INC. $2,326.81 16
DePuy Synthes Sales Inc. $645.33 6
Medtronic, Inc. $251.05 4
CSL Behring $27.12 1
Janssen Pharmaceuticals, Inc $14.22 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $47.90 1
PY2021 $11.04 1
PY2022 $460.11 6
PY2023 $606.05 8
PY2024 $3,264.53 28

Payment records · PY2024 (28)

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

Program year 2024 2019202120222023 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
CSL Behring $27.12 08/29/2024 Food and Beverage Undisputed 01/23/2026 1134614017 CMS
DePuy Synthes Sales Inc. $136.57 01/25/2024 Food and Beverage Undisputed 01/23/2026 1077823889 CMS
DePuy Synthes Sales Inc. $110.57 02/16/2024 Food and Beverage Undisputed 01/23/2026 1077823356 CMS
DePuy Synthes Sales Inc. $129.51 04/18/2024 Food and Beverage Undisputed 01/23/2026 1077823510 CMS
DePuy Synthes Sales Inc. $85.87 05/01/2024 Food and Beverage Undisputed 01/23/2026 1077823446 CMS
DePuy Synthes Sales Inc. $29.27 05/22/2024 Food and Beverage Undisputed 01/23/2026 1077823386 CMS
DePuy Synthes Sales Inc. $153.54 11/21/2024 Food and Beverage Undisputed 01/23/2026 1077823852 CMS
Janssen Pharmaceuticals, Inc $14.22 08/27/2024 Food and Beverage Undisputed 01/23/2026 1077962822 CMS
Medtronic, Inc. $169.24 01/20/2024 Food and Beverage Undisputed 01/23/2026 1119345790 CMS
Medtronic, Inc. $23.97 09/24/2024 Food and Beverage Undisputed 01/23/2026 1119345792 CMS
Medtronic, Inc. $29.84 11/08/2024 Food and Beverage Undisputed 01/23/2026 1119345794 CMS
Medtronic, Inc. $28.00 11/19/2024 Food and Beverage Undisputed 01/23/2026 1119345796 CMS
SI-BONE, INC. $38.68 03/14/2024 Food and Beverage Undisputed 01/23/2026 1120073766 CMS
SI-BONE, INC. $871.25 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1120063278 CMS
SI-BONE, INC. $90.16 04/25/2024 Food and Beverage Undisputed 01/23/2026 1120056221 CMS
SI-BONE, INC. $26.22 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1120057024 CMS
SI-BONE, INC. $25.41 04/25/2024 Food and Beverage Undisputed 01/23/2026 1120057026 CMS
SI-BONE, INC. $8.53 04/26/2024 Food and Beverage Undisputed 01/23/2026 1120054569 CMS
SI-BONE, INC. $14.10 04/26/2024 Food and Beverage Undisputed 01/23/2026 1120054571 CMS
SI-BONE, INC. $14.36 04/27/2024 Food and Beverage Undisputed 01/23/2026 1120054170 CMS
SI-BONE, INC. $11.71 04/27/2024 Food and Beverage Undisputed 01/23/2026 1120054172 CMS
SI-BONE, INC. $8.80 04/27/2024 Food and Beverage Undisputed 01/23/2026 1120059758 CMS
SI-BONE, INC. $37.91 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1120059762 CMS
SI-BONE, INC. $458.46 04/27/2024 Food and Beverage Undisputed 01/23/2026 1120066310 CMS
SI-BONE, INC. $60.63 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1120066342 CMS
SI-BONE, INC. $609.24 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1120066483 CMS
SI-BONE, INC. $6.87 05/12/2024 Food and Beverage Undisputed 01/23/2026 1120068436 CMS
SI-BONE, INC. $44.48 06/10/2024 Food and Beverage Undisputed 01/23/2026 1120066047 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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