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

JAMES R CLARK

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1588640650
CMS profile
71672
Location
DOWNERS GROVE, 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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General Payments · PY2020 · Entire year

$1,996.83

101 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

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,996.83 101

By paying entity

PY2020 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 101 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

JAMES R CLARK

NPI 1588640650 · CMS profile ID 71672

Allopathic & Osteopathic Physicians / Internal Medicine / Gastroenterology

DOWNERS GROVE, 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, PY2020; 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 3; records 1–50 of 101 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1588640650?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

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

Plain
JAMES R CLARK, NPI 1588640650, CMS profile ID 71672. General Payments, PY2020; 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 3; records 1–50 of 101 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1588640650?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). JAMES R CLARK, NPI 1588640650, CMS profile ID 71672. General Payments, PY2020; 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 3; records 1–50 of 101 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1588640650?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
JAMES R CLARK, NPI 1588640650, CMS profile ID 71672, IndustryPayments, General Payments, PY2020; 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 3; records 1–50 of 101 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1588640650?year=2020&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 · PY2020

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

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

101 matching records · $1,996.83 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 101 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 101.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Braintree Laboratories, Inc. $15.4712/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 750545045 CMS
AbbVie Inc. $29.4812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732205 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.5012/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507451 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.3912/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507453 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.1812/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507455 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $5.1612/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507457 CMS
AbbVie Inc. $15.7912/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732203 CMS
AbbVie Inc. $19.0112/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732201 CMS
AbbVie Inc. $21.0712/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732199 CMS
PFIZER INC. $31.0112/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 743512567 CMS
AbbVie Inc. $24.4812/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732197 CMS
Gilead Sciences, Inc. $12.8012/07/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747960925 CMS
Ferring Pharmaceuticals Inc. $13.8112/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716862859 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $19.3812/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507449 CMS
Gilead Sciences, Inc. $10.4512/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747960923 CMS
Janssen Biotech, Inc. $18.7711/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 719185571 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.0211/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507447 CMS
AbbVie Inc. $19.6411/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732195 CMS
Ferring Pharmaceuticals Inc. $11.9211/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716862857 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.9311/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747147119 CMS
AbbVie Inc. $10.3811/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732193 CMS
AbbVie Inc. $19.3211/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732191 CMS
Ferring Pharmaceuticals Inc. $12.4111/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716862853 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.3611/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507445 CMS
AbbVie Inc. $16.3911/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732189 CMS
Gilead Sciences, Inc. $21.6810/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747960921 CMS
Alfasigma USA, Inc. $16.4710/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723132997 CMS
AbbVie Inc. $23.9010/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732187 CMS
AbbVie Inc. $5.9510/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732185 CMS
RedHill Biopharma Inc. $15.9610/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 730056663 CMS
AbbVie Inc. $21.1410/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732183 CMS
Alfasigma USA, Inc. $19.0110/05/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 723132995 CMS
Braintree Laboratories, Inc. $19.5109/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 750545043 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.7909/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507441 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.9809/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507443 CMS
RedHill Biopharma Inc. $13.3809/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 730050161 CMS
Gilead Sciences, Inc. $13.6309/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747960919 CMS
AbbVie Inc. $23.9009/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732181 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.9309/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747147117 CMS
AbbVie Inc. $17.1309/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732179 CMS
AbbVie Inc. $15.2409/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732177 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.9909/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747147115 CMS
Gilead Sciences, Inc. $31.5509/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 747960917 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.0009/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507439 CMS
PFIZER INC. $21.9008/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 743360347 CMS
AbbVie Inc. $13.3708/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732175 CMS
AbbVie Inc. $16.9908/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 721732173 CMS
Ferring Pharmaceuticals Inc. $14.5108/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 716862849 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.9008/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507437 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.1508/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737507435 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,179.04 172
PY2020 $1,996.83 101
PY2021 $2,832.78 153
PY2022 $1,504.44 83
PY2023 $1,376.38 67
PY2024 $1,316.39 65
PY2025 $1,160.11 56

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.