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

SHOAIB AHMED CHOWDHURY

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1063438018
CMS profile
393261
Location
CADILLAC, MI

General Payments · PY2019–2024

$5,023.92

  • Reported across 174 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,343.78

61 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 MI All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,343.78 61

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $310.43 11
CALLIDITAS THERAPEUTICS US INC. $185.59 12
Amgen Inc. $176.08 9
Retrophin, Inc. $156.08 6
Boehringer Ingelheim Pharmaceuticals, Inc. $124.59 5
Bayer HealthCare Pharmaceuticals Inc. $95.58 4
Otsuka America Pharmaceutical, Inc. $85.27 4
Ardelyx, Inc. $53.89 3
Daiichi Sankyo Inc. $41.94 2
GENZYME CORPORATION $27.27 1
NOVARTIS PHARMACEUTICALS CORPORATION $23.86 1
Fresenius USA Marketing, Inc. $21.80 1
Lilly USA, LLC $20.84 1
Mallinckrodt Hospital Products Inc. $20.56 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $120.55 3
PY2020 $92.53 5
PY2021 $1,383.27 20
PY2022 $751.56 36
PY2023 $1,332.23 49
PY2024 $1,343.78 61

Payment records · PY2024 (61)

Sorted by paying entity, then date · as published by CMS

Program year 2024 20192020202120222023 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. $25.26 03/25/2024 Food and Beverage Undisputed 01/23/2026 1117526931 CMS
Amgen Inc. $15.18 04/01/2024 Food and Beverage Undisputed 01/23/2026 1115507569 CMS
Amgen Inc. $24.84 06/27/2024 Food and Beverage Undisputed 01/23/2026 1117526933 CMS
Amgen Inc. $15.28 07/30/2024 Food and Beverage Undisputed 01/23/2026 1117526935 CMS
Amgen Inc. $21.62 08/22/2024 Food and Beverage Undisputed 01/23/2026 1115507579 CMS
Amgen Inc. $15.57 09/17/2024 Food and Beverage Undisputed 01/23/2026 1117526937 CMS
Amgen Inc. $9.01 11/04/2024 Food and Beverage Undisputed 01/23/2026 1117526939 CMS
Amgen Inc. $29.08 11/19/2024 Food and Beverage Undisputed 01/23/2026 1115507589 CMS
Amgen Inc. $20.24 12/12/2024 Food and Beverage Undisputed 01/23/2026 1117526941 CMS
Ardelyx, Inc. $16.79 01/18/2024 Food and Beverage Undisputed 01/23/2026 1146675694 CMS
Ardelyx, Inc. $16.36 04/16/2024 Food and Beverage Undisputed 01/23/2026 1146675696 CMS
Ardelyx, Inc. $20.74 04/25/2024 Food and Beverage Undisputed 01/23/2026 1146675698 CMS
AstraZeneca Pharmaceuticals LP $105.82 01/03/2024 Food and Beverage Undisputed 01/23/2026 1105543291 CMS
AstraZeneca Pharmaceuticals LP $17.78 01/16/2024 Food and Beverage Undisputed 01/23/2026 1105214534 CMS
AstraZeneca Pharmaceuticals LP $20.01 01/22/2024 Food and Beverage Undisputed 01/23/2026 1104657541 CMS
AstraZeneca Pharmaceuticals LP $13.44 02/02/2024 Food and Beverage Undisputed 01/23/2026 1105660668 CMS
AstraZeneca Pharmaceuticals LP $28.69 04/22/2024 Food and Beverage Undisputed 01/23/2026 1105255510 CMS
AstraZeneca Pharmaceuticals LP $14.06 05/10/2024 Food and Beverage Undisputed 01/23/2026 1105335383 CMS
AstraZeneca Pharmaceuticals LP $22.90 05/30/2024 Food and Beverage Undisputed 01/23/2026 1105252496 CMS
AstraZeneca Pharmaceuticals LP $23.32 08/08/2024 Food and Beverage Undisputed 01/23/2026 1104495768 CMS
AstraZeneca Pharmaceuticals LP $17.73 09/20/2024 Food and Beverage Undisputed 01/23/2026 1104517898 CMS
AstraZeneca Pharmaceuticals LP $23.67 10/15/2024 Food and Beverage Undisputed 01/23/2026 1105204360 CMS
AstraZeneca Pharmaceuticals LP $23.01 10/31/2024 Food and Beverage Undisputed 01/23/2026 1105799256 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.67 03/11/2024 Food and Beverage Undisputed 01/23/2026 1086224920 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.52 06/03/2024 Food and Beverage Undisputed 01/23/2026 1086201806 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.56 08/15/2024 Food and Beverage Undisputed 01/23/2026 1086260006 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.83 10/03/2024 Food and Beverage Undisputed 01/23/2026 1086268405 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.53 01/02/2024 Food and Beverage Undisputed 01/23/2026 1117857255 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.18 04/18/2024 Food and Beverage Undisputed 01/23/2026 1117857249 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.52 06/06/2024 Food and Beverage Undisputed 01/23/2026 1117857253 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.81 07/18/2024 Food and Beverage Undisputed 01/23/2026 1117857251 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.55 10/17/2024 Food and Beverage Undisputed 01/23/2026 1117857247 CMS
CALLIDITAS THERAPEUTICS US INC. $16.09 03/18/2024 Food and Beverage Undisputed 01/23/2026 1141511517 CMS
CALLIDITAS THERAPEUTICS US INC. $1.45 03/18/2024 Food and Beverage Undisputed 01/23/2026 1141511519 CMS
CALLIDITAS THERAPEUTICS US INC. $22.50 05/16/2024 Food and Beverage Undisputed 01/23/2026 1141515263 CMS
CALLIDITAS THERAPEUTICS US INC. $22.75 06/13/2024 Food and Beverage Undisputed 01/23/2026 1141516913 CMS
CALLIDITAS THERAPEUTICS US INC. $20.74 07/25/2024 Food and Beverage Undisputed 01/23/2026 1141519213 CMS
CALLIDITAS THERAPEUTICS US INC. $1.10 07/25/2024 Food and Beverage Undisputed 01/23/2026 1141519215 CMS
CALLIDITAS THERAPEUTICS US INC. $24.48 08/29/2024 Food and Beverage Undisputed 01/23/2026 1141521361 CMS
CALLIDITAS THERAPEUTICS US INC. $1.15 10/07/2024 Food and Beverage Undisputed 01/23/2026 1141524134 CMS
CALLIDITAS THERAPEUTICS US INC. $5.09 10/07/2024 Food and Beverage Undisputed 01/23/2026 1141524136 CMS
CALLIDITAS THERAPEUTICS US INC. $24.29 10/24/2024 Food and Beverage Undisputed 01/23/2026 1141525466 CMS
CALLIDITAS THERAPEUTICS US INC. $20.95 11/07/2024 Food and Beverage Undisputed 01/23/2026 1141526624 CMS
CALLIDITAS THERAPEUTICS US INC. $25.00 12/19/2024 Food and Beverage Undisputed 01/23/2026 1141529973 CMS
Daiichi Sankyo Inc. $20.38 04/04/2024 Food and Beverage Undisputed 01/23/2026 1089409054 CMS
Daiichi Sankyo Inc. $21.56 08/05/2024 Food and Beverage Undisputed 01/23/2026 1089409062 CMS
Fresenius USA Marketing, Inc. $21.80 01/15/2024 Food and Beverage Undisputed 01/23/2026 1154200206 CMS
GENZYME CORPORATION $27.27 08/01/2024 Food and Beverage Undisputed 01/23/2026 1139638337 CMS
Lilly USA, LLC $20.84 09/20/2024 Food and Beverage Undisputed 01/23/2026 1135426612 CMS
Mallinckrodt Hospital Products Inc. $20.56 04/11/2024 Food and Beverage Undisputed 01/23/2026 1145058084 CMS
Novartis Pharmaceuticals Corporation $23.86 10/29/2024 Food and Beverage Undisputed 01/23/2026 1086691039 CMS
Otsuka America Pharmaceutical, Inc. $16.07 03/21/2024 Food and Beverage Undisputed 01/23/2026 1118876068 CMS
Otsuka America Pharmaceutical, Inc. $25.96 07/31/2024 Food and Beverage Undisputed 01/23/2026 1118876070 CMS
Otsuka America Pharmaceutical, Inc. $21.04 09/26/2024 Food and Beverage Undisputed 01/23/2026 1118876072 CMS
Otsuka America Pharmaceutical, Inc. $22.20 11/21/2024 Food and Beverage Undisputed 01/23/2026 1118876074 CMS
Travere Therapeutics, Inc. $22.46 04/15/2024 Food and Beverage Undisputed 01/23/2026 1149878868 CMS
Travere Therapeutics, Inc. $27.99 05/23/2024 Food and Beverage Undisputed 01/23/2026 1149878876 CMS
Travere Therapeutics, Inc. $27.99 07/16/2024 Food and Beverage Undisputed 01/23/2026 1149878880 CMS
Travere Therapeutics, Inc. $22.06 10/01/2024 Food and Beverage Undisputed 01/23/2026 1149878864 CMS
Travere Therapeutics, Inc. $26.16 10/10/2024 Food and Beverage Undisputed 01/23/2026 1149878872 CMS
Travere Therapeutics, Inc. $29.42 12/16/2024 Food and Beverage Undisputed 01/23/2026 1149878884 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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