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

CHAD PEDERSEN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1881857019
CMS profile
1157207
Location
WATFORD CITY, ND

General Payments · PY2018–2024

$66,806.75

  • Reported across 122 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$32,373.44

21 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
EMD Serono, Inc. $31,388.63 8
Tempus AI, Inc $339.62 3
ABBVIE INC. $140.00 1
GlaxoSmithKline, LLC. $131.70 2
Janssen Biotech, Inc. $125.00 1
Amgen Inc. $76.70 2
Novocure Inc. $60.89 1
Adaptive Biotechnologies Corporation $47.14 1
Acerta Pharma LLC $45.45 1
Bayer HealthCare Pharmaceuticals Inc. $18.31 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $25.51 2
PY2019 $225.26 5
PY2020 $341.09 7
PY2021 $687.39 14
PY2022 $1,416.62 15
PY2023 $31,737.44 58
PY2024 $32,373.44 21

Payment records · PY2024 (21)

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. $140.00 10/19/2024 Food and Beverage Undisputed 01/23/2026 1105225925 CMS
Adaptive Biotechnologies Corporation $47.14 04/04/2024 Food and Beverage Undisputed 01/23/2026 1150262382 CMS
Amgen Inc. $31.25 05/11/2024 Food and Beverage Undisputed 01/23/2026 1111673809 CMS
Amgen Inc. $45.45 10/19/2024 Food and Beverage Undisputed 01/23/2026 1111673811 CMS
AstraZeneca Pharmaceuticals LP $45.45 11/07/2024 Food and Beverage Undisputed 01/23/2026 1104763462 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.31 06/26/2024 Food and Beverage Undisputed 01/23/2026 1086209027 CMS
EMD Serono, Inc. $6,345.00 01/16/2024 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 1120212100 CMS
EMD Serono, Inc. $6,345.00 01/16/2024 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 1120224735 CMS
EMD Serono, Inc. $6,345.00 01/16/2024 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 1120224769 CMS
EMD Serono, Inc. $652.38 01/16/2024 Travel and Lodging Undisputed 01/23/2026 1120224773 CMS
EMD Serono, Inc. $1,259.72 03/26/2024 Travel and Lodging Undisputed 01/23/2026 1120227820 CMS
EMD Serono, Inc. $303.97 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1120217370 CMS
EMD Serono, Inc. $267.56 04/06/2024 Food and Beverage Undisputed 01/23/2026 1120217372 CMS
EMD Serono, Inc. $9,870.00 07/02/2024 Consulting Fee Undisputed 01/23/2026 1120280592 CMS
GlaxoSmithKline, LLC. $6.70 03/20/2024 Food and Beverage Undisputed 01/23/2026 1116405355 CMS
GlaxoSmithKline, LLC. $125.00 04/05/2024 Food and Beverage Undisputed 01/23/2026 1116651281 CMS
Janssen Biotech, Inc. $125.00 10/19/2024 Food and Beverage Undisputed 01/23/2026 1078815202 CMS
Novocure Inc. $60.89 05/02/2024 Food and Beverage Undisputed 01/23/2026 1123334494 CMS
Tempus AI, Inc $89.62 07/11/2024 Food and Beverage Undisputed 01/23/2026 1150171777 CMS
Tempus AI, Inc $125.00 10/19/2024 Food and Beverage Undisputed 01/23/2026 1150171779 CMS
Tempus AI, Inc $125.00 12/19/2024 Food and Beverage Undisputed 01/23/2026 1150171781 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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