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

CLAYTON RUSSELL MALAKER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1144221961
CMS profile
143154
Location
BELVIDERE, IL

General Payments · PY2018–2024

$5,844.74

  • Reported across 392 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$943.84

53 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 $943.84 53

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,324.00 110
PY2019 $1,628.96 114
PY2020 $243.16 17
PY2021 $164.54 10
PY2022 $599.30 32
PY2023 $940.94 56
PY2024 $943.84 53

Payment records · PY2024 (53)

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
AstraZeneca Pharmaceuticals LP $106.17 01/18/2024 Food and Beverage Undisputed 01/23/2026 1105864164 CMS
AstraZeneca Pharmaceuticals LP $21.85 01/26/2024 Food and Beverage Undisputed 01/23/2026 1105732443 CMS
AstraZeneca Pharmaceuticals LP $21.81 02/22/2024 Food and Beverage Undisputed 01/23/2026 1105902446 CMS
AstraZeneca Pharmaceuticals LP $22.46 04/05/2024 Food and Beverage Undisputed 01/23/2026 1104205025 CMS
AstraZeneca Pharmaceuticals LP $21.65 04/12/2024 Food and Beverage Undisputed 01/23/2026 1105718212 CMS
AstraZeneca Pharmaceuticals LP $19.21 08/01/2024 Food and Beverage Undisputed 01/23/2026 1104507132 CMS
AstraZeneca Pharmaceuticals LP $24.61 09/19/2024 Food and Beverage Undisputed 01/23/2026 1105852350 CMS
AstraZeneca Pharmaceuticals LP $21.70 10/19/2024 Food and Beverage Undisputed 01/23/2026 1104199847 CMS
AstraZeneca Pharmaceuticals LP $15.54 12/03/2024 Food and Beverage Undisputed 01/23/2026 1104341000 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.31 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086182399 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.11 09/26/2024 Food and Beverage Undisputed 01/23/2026 1086178524 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.56 12/12/2024 Food and Beverage Undisputed 01/23/2026 1086136131 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.49 06/06/2024 Food and Beverage Undisputed 01/23/2026 1117888587 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.01 10/18/2024 Food and Beverage Undisputed 01/23/2026 1117888585 CMS
E.R. Squibb & Sons, L.L.C. $21.89 03/14/2024 Food and Beverage Undisputed 01/23/2026 1101795300 CMS
E.R. Squibb & Sons, L.L.C. $19.21 08/29/2024 Food and Beverage Undisputed 01/23/2026 1101795358 CMS
Esperion Therapeutics, Inc. $20.00 06/20/2024 Food and Beverage Undisputed 01/23/2026 1129445338 CMS
GlaxoSmithKline, LLC. $7.28 01/05/2024 Food and Beverage Undisputed 01/23/2026 1116395360 CMS
GlaxoSmithKline, LLC. $1.12 01/05/2024 Food and Beverage Undisputed 01/23/2026 1116735908 CMS
GlaxoSmithKline, LLC. $33.25 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116529082 CMS
GlaxoSmithKline, LLC. $17.65 02/08/2024 Food and Beverage Undisputed 01/23/2026 1115872342 CMS
GlaxoSmithKline, LLC. $0.94 03/15/2024 Food and Beverage Undisputed 01/23/2026 1116241925 CMS
GlaxoSmithKline, LLC. $5.67 03/15/2024 Food and Beverage Undisputed 01/23/2026 1116353472 CMS
GlaxoSmithKline, LLC. $1.12 04/22/2024 Food and Beverage Undisputed 01/23/2026 1116460793 CMS
GlaxoSmithKline, LLC. $5.84 04/22/2024 Food and Beverage Undisputed 01/23/2026 1116633435 CMS
GlaxoSmithKline, LLC. $1.12 05/23/2024 Food and Beverage Undisputed 01/23/2026 1115835491 CMS
GlaxoSmithKline, LLC. $5.64 05/23/2024 Food and Beverage Undisputed 01/23/2026 1116636936 CMS
GlaxoSmithKline, LLC. $15.82 06/13/2024 Food and Beverage Undisputed 01/23/2026 1116017492 CMS
GlaxoSmithKline, LLC. $6.89 07/09/2024 Food and Beverage Undisputed 01/23/2026 1115884947 CMS
GlaxoSmithKline, LLC. $1.12 07/09/2024 Food and Beverage Undisputed 01/23/2026 1116707159 CMS
GlaxoSmithKline, LLC. $19.32 08/08/2024 Food and Beverage Undisputed 01/23/2026 1115836470 CMS
GlaxoSmithKline, LLC. $0.94 08/08/2024 Food and Beverage Undisputed 01/23/2026 1116702891 CMS
GlaxoSmithKline, LLC. $6.39 09/27/2024 Food and Beverage Undisputed 01/23/2026 1116231943 CMS
GlaxoSmithKline, LLC. $1.12 09/27/2024 Food and Beverage Undisputed 01/23/2026 1116580619 CMS
GlaxoSmithKline, LLC. $6.58 10/29/2024 Food and Beverage Undisputed 01/23/2026 1115853159 CMS
GlaxoSmithKline, LLC. $0.91 11/21/2024 Food and Beverage Undisputed 01/23/2026 1116336821 CMS
GlaxoSmithKline, LLC. $6.64 11/21/2024 Food and Beverage Undisputed 01/23/2026 1116675965 CMS
GlaxoSmithKline, LLC. $1.96 12/19/2024 Food and Beverage Undisputed 01/23/2026 1116177509 CMS
GlaxoSmithKline, LLC. $12.59 12/19/2024 Food and Beverage Undisputed 01/23/2026 1116493858 CMS
Janssen Pharmaceuticals, Inc $16.85 05/30/2024 Food and Beverage Undisputed 01/23/2026 1078002808 CMS
Lilly USA, LLC $14.61 03/28/2024 Food and Beverage Undisputed 01/23/2026 1136107807 CMS
Lilly USA, LLC $18.56 09/24/2024 Food and Beverage Undisputed 01/23/2026 1136128275 CMS
Lilly USA, LLC $19.18 11/07/2024 Food and Beverage Undisputed 01/23/2026 1136120008 CMS
Lilly USA, LLC $18.20 12/17/2024 Food and Beverage Undisputed 01/23/2026 1136104508 CMS
Merck Sharp & Dohme LLC $18.80 05/02/2024 Food and Beverage Undisputed 01/23/2026 1141593426 CMS
Novartis Pharmaceuticals Corporation $18.38 07/25/2024 Food and Beverage Undisputed 01/23/2026 1087143036 CMS
Novo Nordisk Inc $17.47 05/16/2024 Food and Beverage Undisputed 01/23/2026 1097060589 CMS
Novo Nordisk Inc $18.70 07/11/2024 Food and Beverage Undisputed 01/23/2026 1097213682 CMS
Novo Nordisk Inc $16.82 10/31/2024 Food and Beverage Undisputed 01/23/2026 1096817615 CMS
Novo Nordisk Inc $16.88 11/14/2024 Food and Beverage Undisputed 01/23/2026 1096935703 CMS
Phathom Pharmaceuticals, Inc. $124.99 10/30/2024 Food and Beverage Undisputed 01/23/2026 1151092023 CMS
Sumitomo Pharma America, Inc. $13.52 08/22/2024 Food and Beverage Undisputed 01/23/2026 1148885324 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.39 08/14/2024 Food and Beverage Undisputed 01/23/2026 1137628037 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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