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

JAMES R CLARK

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1588640650
CMS profile
71672
Location
DOWNERS GROVE, IL

General Payments · PY2018–2024

$15,153.44

  • Reported across 798 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,316.39

65 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 $1,316.39 65

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,947.58 157
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

Payment records · PY2024 (65)

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
ABBVIE INC. $6.88 01/11/2024 Food and Beverage Undisputed 01/23/2026 1103476873 CMS
ABBVIE INC. $8.10 02/06/2024 Food and Beverage Undisputed 01/23/2026 1103476875 CMS
ABBVIE INC. $89.54 02/07/2024 Food and Beverage Undisputed 01/23/2026 1103476877 CMS
ABBVIE INC. $10.62 02/23/2024 Food and Beverage Undisputed 01/23/2026 1103476879 CMS
ABBVIE INC. $23.30 03/05/2024 Food and Beverage Undisputed 01/23/2026 1103476881 CMS
ABBVIE INC. $5.16 03/28/2024 Food and Beverage Undisputed 01/23/2026 1103476883 CMS
ABBVIE INC. $5.47 04/02/2024 Food and Beverage Undisputed 01/23/2026 1103476885 CMS
ABBVIE INC. $7.08 04/23/2024 Food and Beverage Undisputed 01/23/2026 1103476887 CMS
ABBVIE INC. $2.65 04/30/2024 Food and Beverage Undisputed 01/23/2026 1103476889 CMS
ABBVIE INC. $9.65 05/06/2024 Food and Beverage Undisputed 01/23/2026 1103476891 CMS
ABBVIE INC. $20.43 05/06/2024 Food and Beverage Undisputed 01/23/2026 1103476893 CMS
ABBVIE INC. $15.44 05/13/2024 Food and Beverage Undisputed 01/23/2026 1103476895 CMS
ABBVIE INC. $29.35 07/15/2024 Food and Beverage Undisputed 01/23/2026 1103476897 CMS
ABBVIE INC. $1.14 07/29/2024 Food and Beverage Undisputed 01/23/2026 1103476899 CMS
ABBVIE INC. $26.03 08/07/2024 Food and Beverage Undisputed 01/23/2026 1103476901 CMS
ABBVIE INC. $6.33 08/08/2024 Food and Beverage Undisputed 01/23/2026 1103476903 CMS
ABBVIE INC. $29.81 08/28/2024 Food and Beverage Undisputed 01/23/2026 1103476905 CMS
ABBVIE INC. $25.36 09/17/2024 Food and Beverage Undisputed 01/23/2026 1103476907 CMS
ABBVIE INC. $13.04 10/04/2024 Food and Beverage Undisputed 01/23/2026 1103476909 CMS
ABBVIE INC. $7.97 10/11/2024 Food and Beverage Undisputed 01/23/2026 1103476911 CMS
ABBVIE INC. $10.57 11/01/2024 Food and Beverage Undisputed 01/23/2026 1103476913 CMS
ABBVIE INC. $8.49 11/06/2024 Food and Beverage Undisputed 01/23/2026 1103476915 CMS
AIMMUNE THERAPEUTICS, INC. $13.21 10/08/2024 Food and Beverage Undisputed 01/23/2026 1147004398 CMS
Ardelyx, Inc. $23.14 11/06/2024 Food and Beverage Undisputed 01/23/2026 1146676040 CMS
EVOKE PHARMA, INC. $49.16 07/19/2024 Food and Beverage Undisputed 01/23/2026 1127777455 CMS
GENZYME CORPORATION $25.64 06/06/2024 Food and Beverage Undisputed 01/23/2026 1139952670 CMS
Gilead Sciences, Inc. $16.37 02/27/2024 Food and Beverage Undisputed 01/23/2026 1133783823 CMS
Gilead Sciences, Inc. $21.13 03/21/2024 Food and Beverage Undisputed 01/23/2026 1133783825 CMS
Gilead Sciences, Inc. $18.39 04/23/2024 Food and Beverage Undisputed 01/23/2026 1133783827 CMS
Gilead Sciences, Inc. $18.86 06/27/2024 Food and Beverage Undisputed 01/23/2026 1133783829 CMS
Gilead Sciences, Inc. $21.31 11/20/2024 Food and Beverage Undisputed 01/23/2026 1133783831 CMS
Gilead Sciences, Inc. $16.06 12/17/2024 Food and Beverage Undisputed 01/23/2026 1133783833 CMS
Janssen Biotech, Inc. $1.35 02/29/2024 Food and Beverage Undisputed 01/23/2026 1078585085 CMS
Janssen Biotech, Inc. $26.78 03/01/2024 Food and Beverage Undisputed 01/23/2026 1078585223 CMS
Janssen Biotech, Inc. $8.01 03/11/2024 Food and Beverage Undisputed 01/23/2026 1078584973 CMS
Janssen Biotech, Inc. $26.09 03/19/2024 Food and Beverage Undisputed 01/23/2026 1078585022 CMS
Janssen Biotech, Inc. $28.25 03/22/2024 Food and Beverage Undisputed 01/23/2026 1078585147 CMS
Janssen Biotech, Inc. $17.21 04/05/2024 Food and Beverage Undisputed 01/23/2026 1078585236 CMS
Janssen Biotech, Inc. $30.20 04/23/2024 Food and Beverage Undisputed 01/23/2026 1078585030 CMS
Janssen Biotech, Inc. $1.43 04/25/2024 Food and Beverage Undisputed 01/23/2026 1078584986 CMS
Janssen Biotech, Inc. $22.92 04/26/2024 Food and Beverage Undisputed 01/23/2026 1078585097 CMS
Janssen Biotech, Inc. $8.23 05/08/2024 Food and Beverage Undisputed 01/23/2026 1078585140 CMS
Janssen Biotech, Inc. $33.75 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078585050 CMS
Janssen Biotech, Inc. $23.01 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078585090 CMS
Janssen Biotech, Inc. $17.73 06/12/2024 Food and Beverage Undisputed 01/23/2026 1078585072 CMS
Janssen Biotech, Inc. $38.66 06/24/2024 Food and Beverage Undisputed 01/23/2026 1078585087 CMS
Janssen Biotech, Inc. $2.00 06/25/2024 Food and Beverage Undisputed 01/23/2026 1078585053 CMS
Janssen Biotech, Inc. $42.98 07/08/2024 Food and Beverage Undisputed 01/23/2026 1078585216 CMS
Janssen Biotech, Inc. $31.77 08/14/2024 Food and Beverage Undisputed 01/23/2026 1078585232 CMS
Janssen Biotech, Inc. $24.90 08/22/2024 Food and Beverage Undisputed 01/23/2026 1078585015 CMS
Madrigal Pharmaceuticals $23.98 12/05/2024 Food and Beverage Undisputed 01/23/2026 1144163579 CMS
Olympus America Inc. $24.94 10/29/2024 Food and Beverage Undisputed 01/23/2026 1108482775 CMS
Olympus America Inc. $17.59 11/27/2024 Food and Beverage Undisputed 01/23/2026 1108482780 CMS
PFIZER INC. $22.10 03/26/2024 Food and Beverage Undisputed 01/23/2026 1131354162 CMS
QOL Medical, LLC $24.84 04/10/2024 Food and Beverage Undisputed 01/23/2026 1147721148 CMS
QOL Medical, LLC $24.09 09/11/2024 Food and Beverage Undisputed 01/23/2026 1147721150 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.73 01/15/2024 Food and Beverage Undisputed 01/23/2026 1153635628 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.65 03/20/2024 Food and Beverage Undisputed 01/23/2026 1153401521 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.78 01/23/2024 Food and Beverage Undisputed 01/23/2026 1137514376 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.23 03/28/2024 Food and Beverage Undisputed 01/23/2026 1137514380 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.78 04/24/2024 Food and Beverage Undisputed 01/23/2026 1137514384 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.10 08/26/2024 Food and Beverage Undisputed 01/23/2026 1137514388 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.77 10/21/2024 Food and Beverage Undisputed 01/23/2026 1137514391 CMS
Takeda Pharmaceuticals U.S.A., Inc. $34.11 10/23/2024 Food and Beverage Undisputed 01/23/2026 1137514395 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.75 12/11/2024 Food and Beverage Undisputed 01/23/2026 1137514399 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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