IndustryPayments
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

KAREN CHOPRA

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1538130943
CMS profile
342061
Location
OKLAHOMA CITY, OK

General Payments · PY2018–2024

$13,788.81

  • Reported across 661 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,991.15

110 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.

Related groups: Internal Medicine OK All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,906.16 109
Education $84.99 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $307.81 13
Amgen Inc. $302.94 20
PFIZER INC. $203.12 12
Bayer HealthCare Pharmaceuticals Inc. $194.21 13
NOVARTIS PHARMACEUTICALS CORPORATION $159.96 9
Astellas Pharma US Inc $118.57 3
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $117.19 7
Merck Sharp & Dohme Corporation $109.95 6
Lexicon Pharmaceuticals, Inc. $94.44 4
Janssen Pharmaceuticals, Inc $76.18 5
Acerta Pharma LLC $55.94 3
Boehringer Ingelheim Pharmaceuticals, Inc. $52.98 3
Azurity Pharmaceuticals, Inc. $46.65 3
Abbott Laboratories $43.61 3
Kestra Medical Technology Services, Inc. $36.54 2
E.R. Squibb & Sons, L.L.C. $29.81 2
iRhythm Technologies, Inc. $23.57 1
Alnylam Pharmaceuticals Inc. $17.68 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,097.36 55
PY2019 $1,867.47 64
PY2020 $1,260.61 61
PY2021 $2,654.46 118
PY2022 $2,588.33 139
PY2023 $2,329.43 114
PY2024 $1,991.15 110

Payment records · PY2024 (110)

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
Abbott Laboratories $14.21 07/05/2024 Food and Beverage Undisputed 01/23/2026 1125112924 CMS
Abbott Laboratories $15.62 10/11/2024 Food and Beverage Undisputed 01/23/2026 1125112926 CMS
Abbott Laboratories $13.78 12/26/2024 Food and Beverage Undisputed 01/23/2026 1125112928 CMS
Alnylam Pharmaceuticals Inc. $17.68 02/23/2024 Food and Beverage Undisputed 01/23/2026 1125826355 CMS
Amgen Inc. $14.50 01/08/2024 Food and Beverage Undisputed 01/23/2026 1111549676 CMS
Amgen Inc. $12.61 01/25/2024 Food and Beverage Undisputed 01/23/2026 1111549678 CMS
Amgen Inc. $5.38 02/14/2024 Food and Beverage Undisputed 01/23/2026 1111549680 CMS
Amgen Inc. $9.93 03/25/2024 Food and Beverage Undisputed 01/23/2026 1111549682 CMS
Amgen Inc. $10.31 04/19/2024 Food and Beverage Undisputed 01/23/2026 1111549684 CMS
Amgen Inc. $18.74 05/08/2024 Food and Beverage Undisputed 01/23/2026 1111549686 CMS
Amgen Inc. $5.51 05/29/2024 Food and Beverage Undisputed 01/23/2026 1111549688 CMS
Amgen Inc. $22.86 06/11/2024 Food and Beverage Undisputed 01/23/2026 1111549690 CMS
Amgen Inc. $6.95 06/26/2024 Food and Beverage Undisputed 01/23/2026 1111549692 CMS
Amgen Inc. $7.90 07/10/2024 Food and Beverage Undisputed 01/23/2026 1111549694 CMS
Amgen Inc. $8.47 07/31/2024 Food and Beverage Undisputed 01/23/2026 1111549696 CMS
Amgen Inc. $7.42 08/07/2024 Food and Beverage Undisputed 01/23/2026 1111549698 CMS
Amgen Inc. $7.15 08/21/2024 Food and Beverage Undisputed 01/23/2026 1111549700 CMS
Amgen Inc. $5.83 09/04/2024 Food and Beverage Undisputed 01/23/2026 1111549702 CMS
Amgen Inc. $5.26 09/27/2024 Food and Beverage Undisputed 01/23/2026 1111549704 CMS
Amgen Inc. $7.26 10/09/2024 Food and Beverage Undisputed 01/23/2026 1111549706 CMS
Amgen Inc. $124.76 10/09/2024 Food and Beverage Undisputed 01/23/2026 1111549714 CMS
Amgen Inc. $5.81 10/23/2024 Food and Beverage Undisputed 01/23/2026 1111549708 CMS
Amgen Inc. $5.63 11/13/2024 Food and Beverage Undisputed 01/23/2026 1111549710 CMS
Amgen Inc. $10.66 12/11/2024 Food and Beverage Undisputed 01/23/2026 1111549712 CMS
Astellas Pharma US Inc $13.51 03/07/2024 Food and Beverage Undisputed 01/23/2026 1139311894 CMS
Astellas Pharma US Inc $84.99 03/22/2024 Education Undisputed 01/23/2026 1139344816 CMS
Astellas Pharma US Inc $20.07 06/10/2024 Food and Beverage Undisputed 01/23/2026 1139359519 CMS
AstraZeneca Pharmaceuticals LP $19.50 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104621530 CMS
AstraZeneca Pharmaceuticals LP $18.59 07/10/2024 Food and Beverage Undisputed 01/23/2026 1105679553 CMS
AstraZeneca Pharmaceuticals LP $17.85 08/01/2024 Food and Beverage Undisputed 01/23/2026 1105565320 CMS
Azurity Pharmaceuticals, Inc. $14.02 06/04/2024 Food and Beverage Undisputed 01/23/2026 1134004285 CMS
Azurity Pharmaceuticals, Inc. $15.96 07/09/2024 Food and Beverage Undisputed 01/23/2026 1134004287 CMS
Azurity Pharmaceuticals, Inc. $16.67 09/05/2024 Food and Beverage Undisputed 01/23/2026 1134004289 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.50 01/05/2024 Food and Beverage Undisputed 01/23/2026 1086193690 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.25 02/14/2024 Food and Beverage Undisputed 01/23/2026 1086266869 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.25 03/09/2024 Food and Beverage Undisputed 01/23/2026 1086237732 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.88 04/26/2024 Food and Beverage Undisputed 01/23/2026 1086130456 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.57 06/01/2024 Food and Beverage Undisputed 01/23/2026 1086186968 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.00 06/21/2024 Food and Beverage Undisputed 01/23/2026 1086135093 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.29 07/12/2024 Food and Beverage Undisputed 01/23/2026 1086190580 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.13 08/24/2024 Food and Beverage Undisputed 01/23/2026 1086157826 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.57 09/27/2024 Food and Beverage Undisputed 01/23/2026 1086255592 CMS
Bayer Healthcare Pharmaceuticals Inc. $5.35 10/22/2024 Food and Beverage Undisputed 01/23/2026 1086094237 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.13 11/01/2024 Food and Beverage Undisputed 01/23/2026 1086090679 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.29 11/13/2024 Food and Beverage Undisputed 01/23/2026 1086094629 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.00 12/06/2024 Food and Beverage Undisputed 01/23/2026 1086147879 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.85 01/19/2024 Food and Beverage Undisputed 01/23/2026 1118048468 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.44 03/27/2024 Food and Beverage Undisputed 01/23/2026 1118048470 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.69 05/02/2024 Food and Beverage Undisputed 01/23/2026 1118048472 CMS
E.R. Squibb & Sons, L.L.C. $14.11 09/09/2024 Food and Beverage Undisputed 01/23/2026 1101545843 CMS
E.R. Squibb & Sons, L.L.C. $15.70 10/11/2024 Food and Beverage Undisputed 01/23/2026 1101545898 CMS
iRhythm Technologies, Inc. $23.57 10/08/2024 Food and Beverage Undisputed 01/23/2026 1154055324 CMS
Janssen Pharmaceuticals, Inc $15.63 01/18/2024 Food and Beverage Undisputed 01/23/2026 1078140685 CMS
Janssen Pharmaceuticals, Inc $16.50 04/10/2024 Food and Beverage Undisputed 01/23/2026 1078140157 CMS
Janssen Pharmaceuticals, Inc $14.63 05/16/2024 Food and Beverage Undisputed 01/23/2026 1078140063 CMS
Janssen Pharmaceuticals, Inc $14.54 07/17/2024 Food and Beverage Undisputed 01/23/2026 1078139841 CMS
Janssen Pharmaceuticals, Inc $14.88 08/07/2024 Food and Beverage Undisputed 01/23/2026 1078139301 CMS
Kestra Medical Technology Services, Inc. $20.64 01/03/2024 Food and Beverage Undisputed 01/23/2026 1152373823 CMS
Kestra Medical Technology Services, Inc. $15.90 06/19/2024 Food and Beverage Undisputed 01/23/2026 1152373825 CMS
Lexicon Pharmaceuticals, Inc. $24.15 04/09/2024 Food and Beverage Undisputed 01/23/2026 1081700111 CMS
Lexicon Pharmaceuticals, Inc. $19.00 05/31/2024 Food and Beverage Undisputed 01/23/2026 1081700107 CMS
Lexicon Pharmaceuticals, Inc. $21.38 06/18/2024 Food and Beverage Undisputed 01/23/2026 1081700109 CMS
Lexicon Pharmaceuticals, Inc. $29.91 07/16/2024 Food and Beverage Undisputed 01/23/2026 1081700113 CMS
Merck Sharp & Dohme LLC $18.99 03/28/2024 Food and Beverage Undisputed 01/23/2026 1141738159 CMS
Merck Sharp & Dohme LLC $17.17 05/30/2024 Food and Beverage Undisputed 01/23/2026 1141738157 CMS
Merck Sharp & Dohme LLC $17.06 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141737993 CMS
Merck Sharp & Dohme LLC $16.56 10/03/2024 Food and Beverage Undisputed 01/23/2026 1141934809 CMS
Merck Sharp & Dohme LLC $21.46 11/15/2024 Food and Beverage Undisputed 01/23/2026 1141938925 CMS
Merck Sharp & Dohme LLC $18.71 12/13/2024 Food and Beverage Undisputed 01/23/2026 1141738161 CMS
Novartis Pharmaceuticals Corporation $16.63 01/23/2024 Food and Beverage Undisputed 01/23/2026 1086648257 CMS
Novartis Pharmaceuticals Corporation $4.82 04/04/2024 Food and Beverage Undisputed 01/23/2026 1086648271 CMS
Novartis Pharmaceuticals Corporation $17.34 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086648265 CMS
Novartis Pharmaceuticals Corporation $35.58 04/22/2024 Food and Beverage Undisputed 01/23/2026 1086648267 CMS
Novartis Pharmaceuticals Corporation $19.70 06/13/2024 Food and Beverage Undisputed 01/23/2026 1086648273 CMS
Novartis Pharmaceuticals Corporation $24.14 07/29/2024 Food and Beverage Undisputed 01/23/2026 1086648295 CMS
Novartis Pharmaceuticals Corporation $15.57 09/10/2024 Food and Beverage Undisputed 01/23/2026 1086648277 CMS
Novartis Pharmaceuticals Corporation $3.25 09/11/2024 Food and Beverage Undisputed 01/23/2026 1086648279 CMS
Novartis Pharmaceuticals Corporation $22.93 09/11/2024 Food and Beverage Undisputed 01/23/2026 1086648291 CMS
Novo Nordisk Inc $16.62 01/11/2024 Food and Beverage Undisputed 01/23/2026 1096613124 CMS
Novo Nordisk Inc $11.71 02/20/2024 Food and Beverage Undisputed 01/23/2026 1096601675 CMS
Novo Nordisk Inc $14.75 03/05/2024 Food and Beverage Undisputed 01/23/2026 1097729142 CMS
Novo Nordisk Inc $17.87 04/15/2024 Food and Beverage Undisputed 01/23/2026 1097559664 CMS
Novo Nordisk Inc $20.77 05/16/2024 Food and Beverage Undisputed 01/23/2026 1097145396 CMS
Novo Nordisk Inc $11.92 06/11/2024 Food and Beverage Undisputed 01/23/2026 1096844117 CMS
Novo Nordisk Inc $118.88 06/13/2024 Food and Beverage Undisputed 01/23/2026 1096598036 CMS
Novo Nordisk Inc $18.33 07/15/2024 Food and Beverage Undisputed 01/23/2026 1096576977 CMS
Novo Nordisk Inc $15.39 08/19/2024 Food and Beverage Undisputed 01/23/2026 1096815450 CMS
Novo Nordisk Inc $15.04 09/18/2024 Food and Beverage Undisputed 01/23/2026 1097393754 CMS
Novo Nordisk Inc $15.60 10/17/2024 Food and Beverage Undisputed 01/23/2026 1096591396 CMS
Novo Nordisk Inc $14.70 10/29/2024 Food and Beverage Undisputed 01/23/2026 1097626705 CMS
Novo Nordisk Inc $16.23 12/03/2024 Food and Beverage Undisputed 01/23/2026 1096650688 CMS
PFIZER INC. $19.32 01/16/2024 Food and Beverage Undisputed 01/23/2026 1130959670 CMS
PFIZER INC. $16.93 02/29/2024 Food and Beverage Undisputed 01/23/2026 1130999682 CMS
PFIZER INC. $15.59 04/23/2024 Food and Beverage Undisputed 01/23/2026 1131314366 CMS
PFIZER INC. $18.76 05/02/2024 Food and Beverage Undisputed 01/23/2026 1131472985 CMS
PFIZER INC. $8.68 05/03/2024 Food and Beverage Undisputed 01/23/2026 1131724742 CMS
PFIZER INC. $17.25 06/06/2024 Food and Beverage Undisputed 01/23/2026 1131615270 CMS
PFIZER INC. $18.09 07/02/2024 Food and Beverage Undisputed 01/23/2026 1131753948 CMS
PFIZER INC. $18.55 07/25/2024 Food and Beverage Undisputed 01/23/2026 1131763820 CMS
PFIZER INC. $23.28 09/13/2024 Food and Beverage Undisputed 01/23/2026 1131965717 CMS
PFIZER INC. $21.05 10/22/2024 Food and Beverage Undisputed 01/23/2026 1132082046 CMS
PFIZER INC. $5.65 11/12/2024 Food and Beverage Undisputed 01/23/2026 1131117668 CMS
PFIZER INC. $19.97 12/18/2024 Food and Beverage Undisputed 01/23/2026 1131430913 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.37 01/15/2024 Food and Beverage Undisputed 01/23/2026 1080637626 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.36 02/15/2024 Food and Beverage Undisputed 01/23/2026 1080637650 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $19.11 03/26/2024 Food and Beverage Undisputed 01/23/2026 1080637696 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $10.42 05/07/2024 Food and Beverage Undisputed 01/23/2026 1080637738 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.67 06/19/2024 Food and Beverage Undisputed 01/23/2026 1080637788 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.72 07/22/2024 Food and Beverage Undisputed 01/23/2026 1080637818 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.54 12/31/2024 Food and Beverage Undisputed 01/23/2026 1080637954 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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