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

IMITAZ A ARAIN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1922113976
CMS profile
1300374
Location
WESTMONT, IL

General Payments · PY2018–2024

$3,508.52

  • Reported across 180 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$336.67

13 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 $336.67 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Grifols USA, LLC $81.50 3
Ceribell, Inc. $49.14 1
BeiGene USA, Inc. $49.02 1
Insmed, Inc. $35.21 2
GENZYME CORPORATION $26.23 1
Mylan Specialty L.P. $22.27 1
GlaxoSmithKline, LLC. $20.43 1
INOGEN, INC. $18.71 1
Electromed, Inc. $17.98 1
JAZZ PHARMACEUTICALS INC. $16.18 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $888.80 47
PY2019 $1,573.41 86
PY2020 $176.98 11
PY2021 $32.84 1
PY2022 $109.68 5
PY2023 $390.14 17
PY2024 $336.67 13

Payment records · PY2024 (13)

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
BeiGene USA, Inc. $49.02 04/26/2024 Food and Beverage Undisputed 01/23/2026 1120853453 CMS
Ceribell, Inc. $49.14 06/04/2024 Food and Beverage Undisputed 01/23/2026 1153957046 CMS
Electromed, Inc. $17.98 12/18/2024 Food and Beverage Undisputed 01/23/2026 1137878105 CMS
GENZYME CORPORATION $26.23 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139621643 CMS
GlaxoSmithKline, LLC. $20.43 08/15/2024 Food and Beverage Undisputed 01/23/2026 1116728902 CMS
Grifols USA, LLC $28.76 03/20/2024 Food and Beverage Undisputed 01/23/2026 1124721345 CMS
Grifols USA, LLC $28.10 04/22/2024 Food and Beverage Undisputed 01/23/2026 1124721343 CMS
Grifols USA, LLC $24.64 08/15/2024 Food and Beverage Undisputed 01/23/2026 1124721347 CMS
INOGEN, INC. $18.71 05/22/2024 Food and Beverage Undisputed 01/23/2026 1144987226 CMS
Insmed, Inc. $18.66 10/16/2024 Food and Beverage Undisputed 01/23/2026 1089569368 CMS
Insmed, Inc. $16.55 12/16/2024 Food and Beverage Undisputed 01/23/2026 1089556748 CMS
JAZZ PHARMACEUTICALS INC. $16.18 08/29/2024 Food and Beverage Undisputed 01/23/2026 1150238252 CMS
Mylan Specialty L.P. $22.27 01/12/2024 Food and Beverage Undisputed 01/23/2026 1147306226 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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