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

ARTHUR M MANDELIN

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1669655569
CMS profile
166040
Location
CHICAGO, IL

General Payments · PY2018–2024

$332,566.48

  • Reported across 498 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$12,823.96

29 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $6,447.21 15
ABBVIE INC. $3,845.70 5
Janssen Biotech, Inc. $2,306.25 3
NOVARTIS PHARMACEUTICALS CORPORATION $83.25 2
GE HEALTHCARE $62.00 1
ANI Pharmaceuticals, Inc. $46.27 1
Amgen Inc. $17.81 1
E.R. Squibb & Sons, L.L.C. $15.47 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $76,889.11 117
PY2019 $129,629.94 200
PY2020 $53,183.57 67
PY2021 $11,472.64 16
PY2022 $30,081.54 43
PY2023 $18,485.72 26
PY2024 $12,823.96 29

Payment records · PY2024 (29)

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
ABBVIE INC. $55.00 11/18/2024 Food and Beverage Undisputed 01/23/2026 1104953652 CMS
ABBVIE INC. $84.50 11/19/2024 Food and Beverage Undisputed 01/23/2026 1104953656 CMS
ABBVIE INC. $31.20 11/19/2024 Food and Beverage Undisputed 01/23/2026 1104953660 CMS
ABBVIE INC. $1,050.00 11/25/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104953668 CMS
ABBVIE INC. $2,625.00 12/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1104953672 CMS
Amgen Inc. $17.81 04/30/2024 Food and Beverage Undisputed 01/23/2026 1111642498 CMS
ANI Pharmaceuticals, Inc. $46.27 09/07/2024 Food and Beverage Undisputed 01/23/2026 1091135799 CMS
E.R. Squibb & Sons, L.L.C. $15.47 08/26/2024 Food and Beverage Undisputed 01/23/2026 1101845077 CMS
GE HEALTHCARE $62.00 04/09/2024 Food and Beverage Undisputed 01/23/2026 1144691711 CMS
Janssen Biotech, Inc. $47.25 08/24/2024 Food and Beverage Undisputed 01/23/2026 1078579158 CMS
Janssen Biotech, Inc. $2,160.00 08/29/2024 Consulting Fee Undisputed 01/23/2026 1078579379 CMS
Janssen Biotech, Inc. $99.00 11/26/2024 Education Undisputed 01/23/2026 1078579788 CMS
Novartis Pharmaceuticals Corporation $25.32 05/18/2024 Food and Beverage Undisputed 01/23/2026 1087088176 CMS
Novartis Pharmaceuticals Corporation $57.93 11/17/2024 Food and Beverage Undisputed 01/23/2026 1087088194 CMS
PFIZER INC. $11.91 02/02/2024 Food and Beverage Undisputed 01/23/2026 1131452522 CMS
PFIZER INC. $8.64 02/21/2024 Food and Beverage Undisputed 01/23/2026 1131473927 CMS
PFIZER INC. $18.85 04/22/2024 Food and Beverage Undisputed 01/23/2026 1131358921 CMS
PFIZER INC. $6.61 05/03/2024 Food and Beverage Undisputed 01/23/2026 1131452730 CMS
PFIZER INC. $76.56 05/29/2024 Food and Beverage Undisputed 01/23/2026 1131492392 CMS
PFIZER INC. $694.93 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1131517782 CMS
PFIZER INC. $99.08 06/20/2024 Travel and Lodging Undisputed 01/23/2026 1131413807 CMS
PFIZER INC. $101.71 07/02/2024 Travel and Lodging Undisputed 01/23/2026 1131488470 CMS
PFIZER INC. $208.33 07/16/2024 Travel and Lodging Undisputed 01/23/2026 1131404122 CMS
PFIZER INC. $23.79 07/29/2024 Food and Beverage Undisputed 01/23/2026 1131843998 CMS
PFIZER INC. $285.95 08/14/2024 Travel and Lodging Undisputed 01/23/2026 1131430179 CMS
PFIZER INC. $18.73 08/30/2024 Food and Beverage Undisputed 01/23/2026 1131989003 CMS
PFIZER INC. $121.35 09/10/2024 Food and Beverage Undisputed 01/23/2026 1131413370 CMS
PFIZER INC. $4,125.00 09/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1131435323 CMS
PFIZER INC. $645.77 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1131399446 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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