Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

CLAYTON RUSSELL MALAKER

Allopathic & Osteopathic Physicians Family Medicine

NPI
1144221961
CMS profile
143154
Location
BELVIDERE, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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Filter and download payment records

General Payments · PY2024 · Entire year

$943.84

53 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $943.84 53

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 53 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

CLAYTON RUSSELL MALAKER

NPI 1144221961 · CMS profile ID 143154

Allopathic & Osteopathic Physicians / Family Medicine

BELVIDERE, IL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 53 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1144221961?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
CLAYTON RUSSELL MALAKER, NPI 1144221961, CMS profile ID 143154. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 53 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1144221961?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). CLAYTON RUSSELL MALAKER, NPI 1144221961, CMS profile ID 143154. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 53 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1144221961?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
CLAYTON RUSSELL MALAKER, NPI 1144221961, CMS profile ID 143154, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 53 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1144221961?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

53 matching records · $943.84 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 53 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 53.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $1.9612/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116177509 CMS
GlaxoSmithKline, LLC. $12.5912/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116493858 CMS
Lilly USA, LLC $18.2012/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136104508 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.5612/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086136131 CMS
AstraZeneca Pharmaceuticals LP $15.5412/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104341000 CMS
GlaxoSmithKline, LLC. $0.9111/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116336821 CMS
GlaxoSmithKline, LLC. $6.6411/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116675965 CMS
Novo Nordisk Inc $16.8811/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096935703 CMS
Lilly USA, LLC $19.1811/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136120008 CMS
Novo Nordisk Inc $16.8210/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096817615 CMS
Phathom Pharmaceuticals, Inc. $124.9910/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1151092023 CMS
GlaxoSmithKline, LLC. $6.5810/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115853159 CMS
AstraZeneca Pharmaceuticals LP $21.7010/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104199847 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.0110/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117888585 CMS
GlaxoSmithKline, LLC. $6.3909/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116231943 CMS
GlaxoSmithKline, LLC. $1.1209/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116580619 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.1109/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086178524 CMS
Lilly USA, LLC $18.5609/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136128275 CMS
AstraZeneca Pharmaceuticals LP $24.6109/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105852350 CMS
E.R. Squibb & Sons, L.L.C. $19.2108/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101795358 CMS
Sumitomo Pharma America, Inc. $13.5208/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148885324 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.3908/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137628037 CMS
GlaxoSmithKline, LLC. $19.3208/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115836470 CMS
GlaxoSmithKline, LLC. $0.9408/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116702891 CMS
AstraZeneca Pharmaceuticals LP $19.2108/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104507132 CMS
Novartis Pharmaceuticals Corporation $18.3807/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087143036 CMS
Novo Nordisk Inc $18.7007/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097213682 CMS
GlaxoSmithKline, LLC. $6.8907/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115884947 CMS
GlaxoSmithKline, LLC. $1.1207/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116707159 CMS
Esperion Therapeutics, Inc. $20.0006/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1129445338 CMS
GlaxoSmithKline, LLC. $15.8206/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116017492 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.4906/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117888587 CMS
Janssen Pharmaceuticals, Inc $16.8505/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078002808 CMS
GlaxoSmithKline, LLC. $1.1205/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115835491 CMS
GlaxoSmithKline, LLC. $5.6405/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116636936 CMS
Novo Nordisk Inc $17.4705/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097060589 CMS
Merck Sharp & Dohme LLC $18.8005/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141593426 CMS
GlaxoSmithKline, LLC. $1.1204/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116460793 CMS
GlaxoSmithKline, LLC. $5.8404/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116633435 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.3104/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1086182399 CMS
AstraZeneca Pharmaceuticals LP $21.6504/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105718212 CMS
AstraZeneca Pharmaceuticals LP $22.4604/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104205025 CMS
Lilly USA, LLC $14.6103/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1136107807 CMS
GlaxoSmithKline, LLC. $0.9403/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116241925 CMS
GlaxoSmithKline, LLC. $5.6703/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116353472 CMS
E.R. Squibb & Sons, L.L.C. $21.8903/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101795300 CMS
AstraZeneca Pharmaceuticals LP $21.8102/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105902446 CMS
GlaxoSmithKline, LLC. $17.6502/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115872342 CMS
AstraZeneca Pharmaceuticals LP $21.8501/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105732443 CMS
GlaxoSmithKline, LLC. $33.2501/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116529082 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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
PY2025 $1,131.92 60

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.