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

KEITH THOMAS LONERGAN

Allopathic & Osteopathic Physicians Orthopaedic Surgery Sports Medicine

NPI
1104962703
CMS profile
50547
Location
GREER, SC

General Payments · PY2018–2024

$18,001.25

  • Reported across 92 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,299.29

14 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 $1,299.29 14

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Peerless Surgical Inc. $463.08 5
Anika Therapeutics, Inc. $288.26 2
EXACTECH, INC. $189.58 1
MEDACTA USA, INC. $143.56 1
Zimmer Biomet Holdings, Inc. $112.01 2
Stryker Corporation $55.81 1
Smith & Nephew, Inc. $46.99 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,889.29 18
PY2019 $1,925.60 14
PY2020 $1,773.22 15
PY2021 $5,857.17 18
PY2022 $3,615.20 6
PY2023 $641.48 7
PY2024 $1,299.29 14

Payment records · PY2024 (14)

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
Anika Therapeutics, Inc. $152.63 01/09/2024 Food and Beverage Undisputed 01/23/2026 1136024217 CMS
Anika Therapeutics, Inc. $135.63 04/18/2024 Food and Beverage Undisputed 01/23/2026 1136024213 CMS
EXACTECH, INC. $189.58 09/26/2024 Food and Beverage Undisputed 01/23/2026 1151234131 CMS
MEDACTA USA, INC. $143.56 02/28/2024 Food and Beverage Undisputed 01/23/2026 1143694048 CMS
Peerless Surgical Inc. $112.18 02/29/2024 Food and Beverage Undisputed 01/23/2026 1125525851 CMS
Peerless Surgical Inc. $92.57 05/24/2024 Food and Beverage Undisputed 01/23/2026 1125525853 CMS
Peerless Surgical Inc. $102.63 09/05/2024 Food and Beverage Undisputed 01/23/2026 1125525855 CMS
Peerless Surgical Inc. $137.25 10/16/2024 Food and Beverage Undisputed 01/23/2026 1125525857 CMS
Peerless Surgical Inc. $18.45 11/26/2024 Food and Beverage Undisputed 01/23/2026 1125525859 CMS
Smith+Nephew, Inc. $29.35 08/08/2024 Food and Beverage Undisputed 01/23/2026 1149512278 CMS
Smith+Nephew, Inc. $17.64 08/30/2024 Food and Beverage Undisputed 01/23/2026 1149512276 CMS
Stryker Corporation $55.81 09/03/2024 Food and Beverage Undisputed 01/23/2026 1119897551 CMS
Zimmer Biomet Holdings, Inc. $26.31 08/02/2024 Food and Beverage Undisputed 01/23/2026 1155016251 CMS
Zimmer Biomet Holdings, Inc. $85.70 09/17/2024 Food and Beverage Undisputed 01/23/2026 1155016193 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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