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

PETER A RIEDELL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1265753834
CMS profile
769301
Location
CHICAGO, IL

General Payments · PY2018–2024

$336,453.44

  • Reported across 358 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$27,114.84

37 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
Consulting Fee $24,182.00 13
Travel and Lodging $2,031.20 7
Food and Beverage $901.64 17

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $101,482.89 115
PY2019 $94,276.23 107
PY2020 $25,089.76 16
PY2021 $22,771.85 15
PY2022 $30,880.80 25
PY2023 $34,837.07 43
PY2024 $27,114.84 37

Payment records · PY2024 (37)

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. $113.04 01/31/2024 Food and Beverage Undisputed 01/23/2026 1105948532 CMS
ABBVIE INC. $247.47 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1105948534 CMS
ABBVIE INC. $126.21 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1105948536 CMS
ABBVIE INC. $37.93 02/01/2024 Food and Beverage Undisputed 01/23/2026 1105948538 CMS
ABBVIE INC. $131.84 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1105948540 CMS
ABBVIE INC. $85.26 02/01/2024 Travel and Lodging Undisputed 01/23/2026 1105948542 CMS
ABBVIE INC. $675.00 02/08/2024 Consulting Fee Undisputed 01/23/2026 1105948544 CMS
ABBVIE INC. $6,750.00 02/14/2024 Consulting Fee Undisputed 01/23/2026 1105948546 CMS
ABBVIE INC. $675.00 03/29/2024 Consulting Fee Undisputed 01/23/2026 1105948548 CMS
ABBVIE INC. $60.00 06/29/2024 Food and Beverage Undisputed 01/23/2026 1105948550 CMS
ABBVIE INC. $25.00 06/29/2024 Food and Beverage Undisputed 01/23/2026 1105948552 CMS
ABBVIE INC. $725.00 07/17/2024 Consulting Fee Undisputed 01/23/2026 1105948554 CMS
ABBVIE INC. $725.00 07/23/2024 Consulting Fee Undisputed 01/23/2026 1105948556 CMS
ABBVIE INC. $2,175.00 07/23/2024 Consulting Fee Undisputed 01/23/2026 1105948558 CMS
ABBVIE INC. $725.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1105948560 CMS
ABBVIE INC. $13.68 12/07/2024 Food and Beverage Undisputed 01/23/2026 1105948562 CMS
ABBVIE INC. $50.00 12/07/2024 Food and Beverage Undisputed 01/23/2026 1105948564 CMS
ABBVIE INC. $362.50 12/31/2024 Consulting Fee Undisputed 01/23/2026 1105948566 CMS
Adaptive Biotechnologies Corporation $0.82 04/11/2024 Food and Beverage Undisputed 01/23/2026 1150261476 CMS
Adaptive Biotechnologies Corporation $91.22 04/11/2024 Food and Beverage Undisputed 01/23/2026 1150261480 CMS
Adaptive Biotechnologies Corporation $1.45 04/12/2024 Food and Beverage Undisputed 01/23/2026 1150261478 CMS
Adaptive Biotechnologies Corporation $10.01 04/25/2024 Food and Beverage Undisputed 01/23/2026 1150261482 CMS
Adaptive Biotechnologies Corporation $650.58 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1150264063 CMS
Adaptive Biotechnologies Corporation $668.62 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1150264065 CMS
Adaptive Biotechnologies Corporation $121.22 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1150264067 CMS
ADC Therapeutics America, Inc. $72.93 12/06/2024 Food and Beverage Undisputed 01/23/2026 1121185956 CMS
E.R. Squibb & Sons, L.L.C. $2,076.00 03/04/2024 Consulting Fee Undisputed 01/23/2026 1101442701 CMS
E.R. Squibb & Sons, L.L.C. $2,076.00 03/19/2024 Consulting Fee Undisputed 01/23/2026 1101442705 CMS
Genentech USA, Inc. $40.56 06/02/2024 Food and Beverage Undisputed 01/23/2026 1133088371 CMS
Genentech USA, Inc. $1,520.00 06/06/2024 Consulting Fee Undisputed 01/23/2026 1133088383 CMS
Genentech USA, Inc. $29.77 06/13/2024 Food and Beverage Undisputed 01/23/2026 1133088367 CMS
Genentech USA, Inc. $2,660.00 10/09/2024 Consulting Fee Undisputed 01/23/2026 1133088379 CMS
Genentech USA, Inc. $61.99 12/07/2024 Food and Beverage Undisputed 01/23/2026 1133088375 CMS
Genmab U.S., Inc. $89.90 04/18/2024 Food and Beverage Undisputed 01/23/2026 1126830734 CMS
Genmab U.S., Inc. $113.34 12/06/2024 Food and Beverage Undisputed 01/23/2026 1126830736 CMS
Novartis Pharmaceuticals Corporation $3,037.50 05/31/2024 Consulting Fee Undisputed 01/23/2026 1087323991 CMS
Novartis Pharmaceuticals Corporation $90.00 05/31/2024 Food and Beverage Undisputed 01/23/2026 1087323993 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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