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

CLAUDIA F PETERSEN

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1629189501
CMS profile
255554
Location
GLENVIEW, IL

General Payments · PY2018–2020

$967.74

  • Reported across 59 records
  • CMS publication 2026-01-23

Latest program year · PY2020

$430.67

24 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

PY2020 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $430.67 24

By paying entity

PY2020 · sorted by reported total

Paying entityAmountRecords
Allergan Inc. $209.81 12
Janssen Pharmaceuticals, Inc $102.29 5
Amgen Inc. $42.42 2
Acerta Pharma LLC $33.33 2
GlaxoSmithKline, LLC. $17.60 1
Novo Nordisk AS $13.54 1
Takeda Pharmaceuticals U.S.A., Inc. $11.68 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $297.84 20
PY2019 $239.23 15
PY2020 $430.67 24

Payment records · PY2020 (24)

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

Program year 2020 20182019 Record-level detail is published for PY2020; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Allergan, Inc. $22.17 01/31/2020 Food and Beverage Undisputed 01/23/2026 723650639 CMS
Allergan, Inc. $5.80 02/19/2020 Food and Beverage Undisputed 01/23/2026 723650641 CMS
Allergan, Inc. $6.17 03/16/2020 Food and Beverage Undisputed 01/23/2026 723650643 CMS
Allergan, Inc. $23.62 04/22/2020 Food and Beverage Undisputed 01/23/2026 723650645 CMS
Allergan, Inc. $18.77 05/22/2020 Food and Beverage Undisputed 01/23/2026 723650647 CMS
Allergan, Inc. $17.98 06/05/2020 Food and Beverage Undisputed 01/23/2026 723650649 CMS
Allergan, Inc. $7.01 06/24/2020 Food and Beverage Undisputed 01/23/2026 723650651 CMS
Allergan, Inc. $21.05 07/28/2020 Food and Beverage Undisputed 01/23/2026 723650653 CMS
Allergan, Inc. $16.57 08/26/2020 Food and Beverage Undisputed 01/23/2026 723650655 CMS
Allergan, Inc. $12.63 09/29/2020 Food and Beverage Undisputed 01/23/2026 723650657 CMS
Allergan, Inc. $29.02 10/27/2020 Food and Beverage Undisputed 01/23/2026 723650659 CMS
Allergan, Inc. $29.02 11/13/2020 Food and Beverage Undisputed 01/23/2026 723650661 CMS
Amgen Inc. $21.75 03/05/2020 Food and Beverage Undisputed 01/23/2026 740971727 CMS
Amgen Inc. $20.67 05/12/2020 Food and Beverage Undisputed 01/23/2026 740971723 CMS
AstraZeneca Pharmaceuticals LP $19.29 03/27/2020 Food and Beverage Undisputed 01/23/2026 736382591 CMS
AstraZeneca Pharmaceuticals LP $14.04 06/09/2020 Food and Beverage Undisputed 01/23/2026 736064449 CMS
GlaxoSmithKline, LLC. $17.60 01/23/2020 Food and Beverage Undisputed 01/23/2026 738660679 CMS
Janssen Pharmaceuticals, Inc $22.82 05/22/2020 Food and Beverage Undisputed 01/23/2026 719085611 CMS
Janssen Pharmaceuticals, Inc $17.98 07/10/2020 Food and Beverage Undisputed 01/23/2026 719085613 CMS
Janssen Pharmaceuticals, Inc $20.76 08/13/2020 Food and Beverage Undisputed 01/23/2026 719085617 CMS
Janssen Pharmaceuticals, Inc $21.16 09/02/2020 Food and Beverage Undisputed 01/23/2026 719085615 CMS
Janssen Pharmaceuticals, Inc $19.57 11/17/2020 Food and Beverage Undisputed 01/23/2026 719085619 CMS
Novo Nordisk Inc $13.54 01/07/2020 Food and Beverage Undisputed 01/23/2026 744560727 CMS
Takeda Pharmaceuticals U.S.A., Inc. $11.68 01/11/2020 Food and Beverage Undisputed 01/23/2026 747281195 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
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020
Generated from
OP_DTL_GNRL_PGYR2020_P01232026_01102026.csv

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