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

MARGARET E COOK

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1932174299
CMS profile
359853
Location
AUSTIN, TX

General Payments · PY2018–2024

$4,636.27

  • Reported across 233 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,100.17

52 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: Nephrology TX All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,100.17 52

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $304.45 17
NOVARTIS PHARMACEUTICALS CORPORATION $175.41 6
Aurinia Pharma U.S., Inc. $126.46 5
Retrophin, Inc. $76.75 3
Acerta Pharma LLC $67.18 4
AKEBIA THERAPEUTICS INC $50.81 2
ANI Pharmaceuticals, Inc. $50.71 3
Otsuka America Pharmaceutical, Inc. $43.06 2
Fresenius USA Marketing, Inc. $42.78 2
Relypsa, Inc. $39.04 2
OPKO Pharmaceuticals, LLC $29.83 2
Amgen Inc. $26.32 1
Veloxis Pharmaceuticals, Inc. $26.23 1
Ardelyx, Inc. $22.90 1
GlaxoSmithKline, LLC. $18.24 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $548.23 29
PY2019 $675.15 32
PY2020 $605.49 31
PY2021 $287.13 15
PY2022 $652.75 35
PY2023 $767.35 39
PY2024 $1,100.17 52

Payment records · PY2024 (52)

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
AKEBIA THERAPEUTICS INC $24.87 06/06/2024 Food and Beverage Undisputed 01/23/2026 1145824256 CMS
AKEBIA THERAPEUTICS INC $25.94 06/12/2024 Food and Beverage Undisputed 01/23/2026 1145824258 CMS
Amgen Inc. $26.32 07/18/2024 Food and Beverage Undisputed 01/23/2026 1117228457 CMS
ANI Pharmaceuticals, Inc. $14.72 05/24/2024 Food and Beverage Undisputed 01/23/2026 1091144778 CMS
ANI Pharmaceuticals, Inc. $17.17 09/04/2024 Food and Beverage Undisputed 01/23/2026 1091136481 CMS
ANI Pharmaceuticals, Inc. $18.82 10/23/2024 Food and Beverage Undisputed 01/23/2026 1091163934 CMS
Ardelyx, Inc. $22.90 07/23/2024 Food and Beverage Undisputed 01/23/2026 1146676466 CMS
AstraZeneca Pharmaceuticals LP $15.77 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104322410 CMS
AstraZeneca Pharmaceuticals LP $18.91 07/17/2024 Food and Beverage Undisputed 01/23/2026 1105487173 CMS
AstraZeneca Pharmaceuticals LP $14.61 08/08/2024 Food and Beverage Undisputed 01/23/2026 1105622691 CMS
AstraZeneca Pharmaceuticals LP $17.89 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104563286 CMS
Aurinia Pharma U.S., Inc. $28.12 03/19/2024 Food and Beverage Undisputed 01/23/2026 1150678487 CMS
Aurinia Pharma U.S., Inc. $29.13 04/05/2024 Food and Beverage Undisputed 01/23/2026 1150678489 CMS
Aurinia Pharma U.S., Inc. $27.23 08/30/2024 Food and Beverage Undisputed 01/23/2026 1150678491 CMS
Aurinia Pharma U.S., Inc. $26.49 09/26/2024 Food and Beverage Undisputed 01/23/2026 1150678493 CMS
Aurinia Pharma U.S., Inc. $15.49 10/25/2024 Food and Beverage Undisputed 01/23/2026 1150678495 CMS
Bayer Healthcare Pharmaceuticals Inc. $7.19 01/08/2024 Food and Beverage Undisputed 01/23/2026 1086091661 CMS
Bayer Healthcare Pharmaceuticals Inc. $5.86 01/23/2024 Food and Beverage Undisputed 01/23/2026 1086088195 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.78 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086135183 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.25 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086183317 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.00 03/25/2024 Food and Beverage Undisputed 01/23/2026 1086153379 CMS
Bayer Healthcare Pharmaceuticals Inc. $5.94 04/11/2024 Food and Beverage Undisputed 01/23/2026 1086097001 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.71 06/19/2024 Food and Beverage Undisputed 01/23/2026 1086120034 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.42 06/21/2024 Food and Beverage Undisputed 01/23/2026 1086256554 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.73 07/25/2024 Food and Beverage Undisputed 01/23/2026 1086221949 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.70 08/08/2024 Food and Beverage Undisputed 01/23/2026 1086096853 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.20 09/05/2024 Food and Beverage Undisputed 01/23/2026 1086081902 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.92 09/13/2024 Food and Beverage Undisputed 01/23/2026 1086211255 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.59 09/26/2024 Food and Beverage Undisputed 01/23/2026 1086198572 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.45 10/22/2024 Food and Beverage Undisputed 01/23/2026 1086091421 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.49 11/13/2024 Food and Beverage Undisputed 01/23/2026 1086217809 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.47 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086159872 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.75 12/18/2024 Food and Beverage Undisputed 01/23/2026 1086141849 CMS
Fresenius USA Marketing, Inc. $24.17 04/10/2024 Food and Beverage Undisputed 01/23/2026 1154202446 CMS
Fresenius USA Marketing, Inc. $18.61 07/02/2024 Food and Beverage Undisputed 01/23/2026 1154202444 CMS
GlaxoSmithKline, LLC. $18.24 03/27/2024 Food and Beverage Undisputed 01/23/2026 1116567272 CMS
Novartis Pharmaceuticals Corporation $24.65 03/06/2024 Food and Beverage Undisputed 01/23/2026 1086760177 CMS
Novartis Pharmaceuticals Corporation $31.16 04/29/2024 Food and Beverage Undisputed 01/23/2026 1086760181 CMS
Novartis Pharmaceuticals Corporation $29.95 07/08/2024 Food and Beverage Undisputed 01/23/2026 1086760187 CMS
Novartis Pharmaceuticals Corporation $27.66 08/27/2024 Food and Beverage Undisputed 01/23/2026 1086760193 CMS
Novartis Pharmaceuticals Corporation $31.14 11/06/2024 Food and Beverage Undisputed 01/23/2026 1086760195 CMS
Novartis Pharmaceuticals Corporation $30.85 11/15/2024 Food and Beverage Undisputed 01/23/2026 1086760199 CMS
OPKO Pharmaceuticals, LLC $14.58 10/10/2024 Food and Beverage Undisputed 01/23/2026 1112843708 CMS
OPKO Pharmaceuticals, LLC $15.25 12/06/2024 Food and Beverage Undisputed 01/23/2026 1112843710 CMS
Otsuka America Pharmaceutical, Inc. $21.81 06/05/2024 Food and Beverage Undisputed 01/23/2026 1118878960 CMS
Otsuka America Pharmaceutical, Inc. $21.25 08/14/2024 Food and Beverage Undisputed 01/23/2026 1118878962 CMS
Travere Therapeutics, Inc. $24.27 07/30/2024 Food and Beverage Undisputed 01/23/2026 1149909356 CMS
Travere Therapeutics, Inc. $22.91 10/29/2024 Food and Beverage Undisputed 01/23/2026 1149909352 CMS
Travere Therapeutics, Inc. $29.57 12/10/2024 Food and Beverage Undisputed 01/23/2026 1149909360 CMS
Veloxis Pharmaceuticals, Inc. $26.23 08/29/2024 Food and Beverage Undisputed 01/23/2026 1147093176 CMS
Vifor Pharma, Inc. $14.99 01/17/2024 Food and Beverage Undisputed 01/23/2026 1124044376 CMS
Vifor Pharma, Inc. $24.05 11/07/2024 Food and Beverage Undisputed 01/23/2026 1124066290 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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