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

BRIAN D ROTSKOFF

Allopathic & Osteopathic Physicians Allergy & Immunology Allergy

NPI
1285662304
CMS profile
627012
Location
CHICAGO, IL

General Payments · PY2018–2024

$92,367.06

  • Reported across 234 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$336.39

11 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 $290.58 8
Education $45.81 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $174.57 3
GENZYME CORPORATION $102.78 4
PFIZER INC. $45.81 3
GlaxoSmithKline, LLC. $13.23 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $10,216.87 25
PY2019 $60,515.87 95
PY2020 $18,937.73 33
PY2021 $1,291.48 27
PY2022 $891.76 35
PY2023 $176.96 8
PY2024 $336.39 11

Payment records · PY2024 (11)

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
AstraZeneca Pharmaceuticals LP $32.28 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104428171 CMS
AstraZeneca Pharmaceuticals LP $125.00 03/19/2024 Food and Beverage Undisputed 01/23/2026 1104703555 CMS
AstraZeneca Pharmaceuticals LP $17.29 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104695392 CMS
GENZYME CORPORATION $33.20 02/07/2024 Food and Beverage Undisputed 01/23/2026 1139717356 CMS
GENZYME CORPORATION $14.99 02/14/2024 Food and Beverage Undisputed 01/23/2026 1139717358 CMS
GENZYME CORPORATION $24.44 07/17/2024 Food and Beverage Undisputed 01/23/2026 1139717390 CMS
GENZYME CORPORATION $30.15 07/24/2024 Food and Beverage Undisputed 01/23/2026 1139717392 CMS
GlaxoSmithKline, LLC. $13.23 08/06/2024 Food and Beverage Undisputed 01/23/2026 1116481469 CMS
PFIZER INC. $15.27 07/02/2024 Education Undisputed 01/23/2026 1132051718 CMS
PFIZER INC. $15.27 07/16/2024 Education Undisputed 01/23/2026 1131731942 CMS
PFIZER INC. $15.27 07/24/2024 Education Undisputed 01/23/2026 1132051444 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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