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

STEPHEN J CLARK

Allopathic & Osteopathic Physicians Family Medicine

NPI
1538123385
CMS profile
342345
Location
LINDENHURST, 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

$2,015.33

98 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 $2,015.33 98

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 98 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

STEPHEN J CLARK

NPI 1538123385 · CMS profile ID 342345

Allopathic & Osteopathic Physicians / Family Medicine

LINDENHURST, 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 98 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1538123385?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
STEPHEN J CLARK, NPI 1538123385, CMS profile ID 342345. 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 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1538123385?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). STEPHEN J CLARK, NPI 1538123385, CMS profile ID 342345. 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 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1538123385?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
STEPHEN J CLARK, NPI 1538123385, CMS profile ID 342345, 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 98 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-1538123385?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

98 matching records · $2,015.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 98 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 98.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $11.2712/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096987976 CMS
Novo Nordisk Inc $4.1112/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097255563 CMS
Novo Nordisk Inc $29.3612/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096638304 CMS
ABBVIE INC. $19.2312/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103477877 CMS
Novo Nordisk Inc $30.4412/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097764657 CMS
AstraZeneca Pharmaceuticals LP $17.4212/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104361129 CMS
PFIZER INC. $23.3712/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131140311 CMS
PFIZER INC. $22.6111/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131227821 CMS
Exact Sciences Corporation $17.4411/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114617341 CMS
Merck Sharp & Dohme LLC $17.8311/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141671484 CMS
Astellas Pharma US Inc $23.3511/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139426426 CMS
Novo Nordisk Inc $21.3911/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097616228 CMS
AstraZeneca Pharmaceuticals LP $20.8411/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104258191 CMS
Lilly USA, LLC $25.5311/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135427002 CMS
Lundbeck LLC $20.3510/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145905591 CMS
ABBVIE INC. $13.9810/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103477875 CMS
AstraZeneca Pharmaceuticals LP $21.3610/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104653605 CMS
Novo Nordisk Inc $23.2710/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097102763 CMS
Novo Nordisk Inc $18.0410/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096572320 CMS
Amgen Inc. $14.4210/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117527939 CMS
SANOFI PASTEUR INC. $13.0910/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1128733608 CMS
Astellas Pharma US Inc $28.4510/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139421747 CMS
Merck Sharp & Dohme LLC $17.0010/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141972897 CMS
Novo Nordisk Inc $22.8310/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096955498 CMS
AstraZeneca Pharmaceuticals LP $20.2709/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104227229 CMS
Exact Sciences Corporation $19.7609/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114617336 CMS
Novo Nordisk Inc $18.4209/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097615909 CMS
Abbott Laboratories $17.7509/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125112710 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.0409/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118048370 CMS
PFIZER INC. $22.2109/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131880209 CMS
Amgen Inc. $16.3409/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117527937 CMS
GlaxoSmithKline, LLC. $16.9908/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115799289 CMS
Phathom Pharmaceuticals, Inc. $34.1508/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1151050617 CMS
AstraZeneca Pharmaceuticals LP $21.7508/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105204784 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.5608/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118048368 CMS
AstraZeneca Pharmaceuticals LP $21.7808/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104362851 CMS
PFIZER INC. $22.2008/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131775535 CMS
Lilly USA, LLC $20.5208/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135433007 CMS
Exact Sciences Corporation $22.0408/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114617332 CMS
Abbott Laboratories $21.9907/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1125112708 CMS
PFIZER INC. $19.1807/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131760734 CMS
Amgen Inc. $15.4107/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117527935 CMS
Astellas Pharma US Inc $21.9007/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139393466 CMS
Novo Nordisk Inc $22.8307/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1097159686 CMS
Merck Sharp & Dohme LLC $19.2807/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141862921 CMS
AstraZeneca Pharmaceuticals LP $21.2306/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105858944 CMS
Novo Nordisk Inc $22.2306/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096642085 CMS
PFIZER INC. $23.2806/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131709058 CMS
Lundbeck LLC $34.7406/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145905589 CMS
Tris Pharma Inc $18.3906/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147207399 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,808.39 106
PY2020 $626.68 40
PY2021 $1,476.33 87
PY2022 $1,831.86 94
PY2023 $1,772.22 86
PY2024 $2,015.33 98
PY2025 $2,129.21 96

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.