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

OMER ASIF SIDDIQUI

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1659577278
CMS profile
410494
Location
MEMPHIS, TN

General Payments · PY2018–2024

$5,230.39

  • Reported across 295 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,179.93

62 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 TN All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,116.90 56
Education $63.03 6

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $291.39 18
Mallinckrodt Hospital Products Inc. $140.69 8
Fresenius USA Marketing, Inc. $104.15 5
Aurinia Pharma U.S., Inc. $98.50 4
Ardelyx, Inc. $97.64 5
Retrophin, Inc. $90.41 7
CorMedix Inc. $82.37 3
Otsuka America Pharmaceutical, Inc. $70.57 3
NOVARTIS PHARMACEUTICALS CORPORATION $55.48 2
Boehringer Ingelheim Pharmaceuticals, Inc. $55.07 3
Acerta Pharma LLC $37.60 2
Amgen Inc. $29.96 1
CALLIDITAS THERAPEUTICS US INC. $26.10 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $505.36 22
PY2019 $596.45 35
PY2020 $357.84 23
PY2021 $674.93 42
PY2022 $858.74 49
PY2023 $1,057.14 62
PY2024 $1,179.93 62

Payment records · PY2024 (62)

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
Amgen Inc. $29.96 01/25/2024 Food and Beverage Undisputed 01/23/2026 1117684072 CMS
Ardelyx, Inc. $16.56 02/02/2024 Food and Beverage Undisputed 01/23/2026 1146669625 CMS
Ardelyx, Inc. $29.04 03/07/2024 Food and Beverage Undisputed 01/23/2026 1146669627 CMS
Ardelyx, Inc. $17.73 06/06/2024 Food and Beverage Undisputed 01/23/2026 1146669629 CMS
Ardelyx, Inc. $19.26 07/18/2024 Food and Beverage Undisputed 01/23/2026 1146669631 CMS
Ardelyx, Inc. $15.05 09/06/2024 Food and Beverage Undisputed 01/23/2026 1146669633 CMS
AstraZeneca Pharmaceuticals LP $18.36 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104605768 CMS
AstraZeneca Pharmaceuticals LP $19.24 08/08/2024 Food and Beverage Undisputed 01/23/2026 1105478007 CMS
Aurinia Pharma U.S., Inc. $21.77 01/23/2024 Food and Beverage Undisputed 01/23/2026 1150675770 CMS
Aurinia Pharma U.S., Inc. $21.91 02/15/2024 Food and Beverage Undisputed 01/23/2026 1150675772 CMS
Aurinia Pharma U.S., Inc. $27.22 06/21/2024 Food and Beverage Undisputed 01/23/2026 1150675774 CMS
Aurinia Pharma U.S., Inc. $27.60 07/26/2024 Food and Beverage Undisputed 01/23/2026 1150675776 CMS
Bayer Healthcare Pharmaceuticals Inc. $12.15 02/08/2024 Food and Beverage Undisputed 01/23/2026 1086082949 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.68 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086095367 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.72 02/29/2024 Food and Beverage Undisputed 01/23/2026 1086244082 CMS
Bayer Healthcare Pharmaceuticals Inc. $14.27 03/08/2024 Food and Beverage Undisputed 01/23/2026 1086236606 CMS
Bayer Healthcare Pharmaceuticals Inc. $2.47 06/06/2024 Food and Beverage Undisputed 01/23/2026 1086092415 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.57 06/06/2024 Food and Beverage Undisputed 01/23/2026 1086180693 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.24 07/11/2024 Food and Beverage Undisputed 01/23/2026 1086154880 CMS
Bayer Healthcare Pharmaceuticals Inc. $6.87 07/25/2024 Food and Beverage Undisputed 01/23/2026 1086094703 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.34 08/01/2024 Food and Beverage Undisputed 01/23/2026 1086108134 CMS
Bayer Healthcare Pharmaceuticals Inc. $4.22 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086091255 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.43 08/22/2024 Food and Beverage Undisputed 01/23/2026 1086162910 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.08 09/05/2024 Food and Beverage Undisputed 01/23/2026 1086130538 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.08 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086117446 CMS
Bayer Healthcare Pharmaceuticals Inc. $11.74 10/10/2024 Food and Beverage Undisputed 01/23/2026 1086092433 CMS
Bayer Healthcare Pharmaceuticals Inc. $3.13 10/10/2024 Food and Beverage Undisputed 01/23/2026 1086096747 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.30 10/17/2024 Food and Beverage Undisputed 01/23/2026 1086136935 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.20 10/31/2024 Food and Beverage Undisputed 01/23/2026 1086267175 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.90 11/07/2024 Food and Beverage Undisputed 01/23/2026 1086180791 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.06 05/09/2024 Food and Beverage Undisputed 01/23/2026 1118099574 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.73 05/30/2024 Food and Beverage Undisputed 01/23/2026 1118099576 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.28 12/12/2024 Food and Beverage Undisputed 01/23/2026 1118099572 CMS
CALLIDITAS THERAPEUTICS US INC. $26.10 11/21/2024 Food and Beverage Undisputed 01/23/2026 1141527814 CMS
CorMedix Inc. $28.00 10/30/2024 Food and Beverage Undisputed 01/23/2026 1082022897 CMS
CorMedix Inc. $30.55 11/20/2024 Food and Beverage Undisputed 01/23/2026 1082022901 CMS
CorMedix Inc. $23.82 12/18/2024 Food and Beverage Undisputed 01/23/2026 1082022892 CMS
Fresenius USA Marketing, Inc. $23.48 01/23/2024 Food and Beverage Undisputed 01/23/2026 1154203914 CMS
Fresenius USA Marketing, Inc. $19.23 02/08/2024 Food and Beverage Undisputed 01/23/2026 1154203916 CMS
Fresenius USA Marketing, Inc. $21.12 05/22/2024 Food and Beverage Undisputed 01/23/2026 1154203922 CMS
Fresenius USA Marketing, Inc. $20.57 08/29/2024 Food and Beverage Undisputed 01/23/2026 1154203920 CMS
Fresenius USA Marketing, Inc. $19.75 09/05/2024 Food and Beverage Undisputed 01/23/2026 1154203918 CMS
Mallinckrodt Hospital Products Inc. $33.17 02/15/2024 Food and Beverage Undisputed 01/23/2026 1145047534 CMS
Mallinckrodt Hospital Products Inc. $4.76 05/10/2024 Food and Beverage Undisputed 01/23/2026 1145047537 CMS
Mallinckrodt Hospital Products Inc. $8.26 06/27/2024 Food and Beverage Undisputed 01/23/2026 1145047539 CMS
Mallinckrodt Hospital Products Inc. $13.86 07/11/2024 Food and Beverage Undisputed 01/23/2026 1145047541 CMS
Mallinckrodt Hospital Products Inc. $10.66 08/08/2024 Food and Beverage Undisputed 01/23/2026 1145047543 CMS
Mallinckrodt Hospital Products Inc. $38.35 09/26/2024 Food and Beverage Undisputed 01/23/2026 1145047545 CMS
Mallinckrodt Hospital Products Inc. $14.27 11/08/2024 Food and Beverage Undisputed 01/23/2026 1145047547 CMS
Mallinckrodt Hospital Products Inc. $17.36 12/12/2024 Food and Beverage Undisputed 01/23/2026 1145047549 CMS
Novartis Pharmaceuticals Corporation $30.82 12/05/2024 Food and Beverage Undisputed 01/23/2026 1086780465 CMS
Novartis Pharmaceuticals Corporation $24.66 12/10/2024 Food and Beverage Undisputed 01/23/2026 1086780471 CMS
Otsuka America Pharmaceutical, Inc. $19.85 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118855817 CMS
Otsuka America Pharmaceutical, Inc. $23.16 05/16/2024 Food and Beverage Undisputed 01/23/2026 1118855819 CMS
Otsuka America Pharmaceutical, Inc. $27.56 10/10/2024 Food and Beverage Undisputed 01/23/2026 1118855821 CMS
Travere Therapeutics, Inc. $3.08 05/01/2024 Education Undisputed 01/23/2026 1149901756 CMS
Travere Therapeutics, Inc. $2.38 05/21/2024 Education Undisputed 01/23/2026 1149901744 CMS
Travere Therapeutics, Inc. $16.89 06/27/2024 Education Undisputed 01/23/2026 1149901759 CMS
Travere Therapeutics, Inc. $35.92 06/27/2024 Education Undisputed 01/23/2026 1149921990 CMS
Travere Therapeutics, Inc. $2.38 07/09/2024 Education Undisputed 01/23/2026 1149901748 CMS
Travere Therapeutics, Inc. $2.38 07/18/2024 Education Undisputed 01/23/2026 1149901752 CMS
Travere Therapeutics, Inc. $27.38 11/21/2024 Food and Beverage Undisputed 01/23/2026 1149921986 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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