Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

SEAN WP KOPPE

Allopathic & Osteopathic Physicians Internal Medicine Hepatology

NPI
1073534681
CMS profile
1162515
Location
CHICAGO, IL

General Payments · PY2019–2025

$151,550.82

  • Reported across 121 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$35,468.27

17 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

PY2025 · sorted by reported total

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Ipsen Biopharmaceuticals, Inc $28,213.79 12
Gilead Sciences, Inc. $7,112.18 4
Phathom Pharmaceuticals, Inc. $142.30 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13,165.91 18
PY2020 $7,984.97 7
PY2021 $21,956.76 19
PY2022 $17,682.46 14
PY2023 $29,129.29 20
PY2024 $26,163.16 26
PY2025 $35,468.27 17

Payment records · PY2025 (17)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Gilead Sciences, Inc. $23.44 02/17/2025 Food and Beverage Undisputed 06/30/2026 1234490110 CMS
Gilead Sciences, Inc. $3,940.00 02/19/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1234354387 CMS
Gilead Sciences, Inc. $118.74 06/10/2025 Food and Beverage Undisputed 06/30/2026 1234391572 CMS
Gilead Sciences, Inc. $3,030.00 06/16/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1234355574 CMS
Ipsen Biopharmaceuticals, Inc $762.16 02/08/2025 Travel and Lodging Undisputed 06/30/2026 1208835552 CMS
Ipsen Biopharmaceuticals, Inc $299.12 02/08/2025 Travel and Lodging Undisputed 06/30/2026 1208835554 CMS
Ipsen Biopharmaceuticals, Inc $8,526.00 02/08/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208835556 CMS
Ipsen Biopharmaceuticals, Inc $129.97 02/08/2025 Food and Beverage Undisputed 06/30/2026 1208835558 CMS
Ipsen Biopharmaceuticals, Inc $4,312.00 06/26/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208835536 CMS
Ipsen Biopharmaceuticals, Inc $145.82 06/26/2025 Food and Beverage Undisputed 06/30/2026 1208835544 CMS
Ipsen Biopharmaceuticals, Inc $5,096.00 08/19/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208835538 CMS
Ipsen Biopharmaceuticals, Inc $120.42 08/19/2025 Food and Beverage Undisputed 06/30/2026 1208835546 CMS
Ipsen Biopharmaceuticals, Inc $4,312.00 09/11/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208835540 CMS
Ipsen Biopharmaceuticals, Inc $83.00 09/11/2025 Food and Beverage Undisputed 06/30/2026 1208835542 CMS
Ipsen Biopharmaceuticals, Inc $115.30 11/06/2025 Food and Beverage Undisputed 06/30/2026 1208835548 CMS
Ipsen Biopharmaceuticals, Inc $4,312.00 11/06/2025 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 06/30/2026 1208835550 CMS
Phathom Pharmaceuticals, Inc. $142.30 12/10/2025 Food and Beverage Undisputed 06/30/2026 1219272772 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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