IndustryPayments
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

STEPHEN A SHERWIN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1437461431
CMS profile
20132
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$7,326,860.02

  • Reported across 297 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$902,212.62

58 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.

Related groups: Medical Oncology CA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $867,336.86 16
Acquisitions $27,514.31 2
Travel and Lodging $5,226.78 22
Food and Beverage $2,134.67 18

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Neurocrine BioSciences, Inc. $427,261.12 42
Biogen, Inc. $367,437.19 9
Exelixis Inc. $80,000.00 5
ABBVIE INC. $27,514.31 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,325,148.41 44
PY2019 $960,605.64 50
PY2020 $1,066,010.46 27
PY2021 $991,007.40 15
PY2022 $902,491.34 43
PY2023 $1,179,384.15 60
PY2024 $902,212.62 58

Payment records · PY2024 (58)

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. $27,040.40 06/27/2024 Acquisitions Undisputed 01/23/2026 1106085160 CMS
ABBVIE INC. $473.91 12/20/2024 Acquisitions Undisputed 01/23/2026 1106085162 CMS
Biogen, Inc. $2,275.32 03/01/2024 Consulting Fee Undisputed 01/23/2026 1104865894 CMS
Biogen, Inc. $35,000.00 03/14/2024 Consulting Fee Undisputed 01/23/2026 1104812137 CMS
Biogen, Inc. $2,507.63 05/06/2024 Consulting Fee Undisputed 01/23/2026 1104864794 CMS
Biogen, Inc. $35,000.00 06/07/2024 Consulting Fee Undisputed 01/23/2026 1104829010 CMS
Biogen, Inc. $216,556.80 06/20/2024 Consulting Fee Undisputed 01/23/2026 1100052425 CMS
Biogen, Inc. $3,292.57 07/02/2024 Consulting Fee Undisputed 01/23/2026 1104815447 CMS
Biogen, Inc. $35,000.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1104829012 CMS
Biogen, Inc. $2,804.87 09/26/2024 Consulting Fee Undisputed 01/23/2026 1104849930 CMS
Biogen, Inc. $35,000.00 12/12/2024 Consulting Fee Undisputed 01/23/2026 1127683149 CMS
Exelixis Inc. $30,000.00 01/10/2024 Consulting Fee Undisputed 01/23/2026 1138566058 CMS
Exelixis Inc. $25,000.00 07/10/2024 Consulting Fee Undisputed 01/23/2026 1138566060 CMS
Exelixis Inc. $12,000.00 10/09/2024 Consulting Fee Undisputed 01/23/2026 1138566064 CMS
Exelixis Inc. $500.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1138566066 CMS
Exelixis Inc. $12,500.00 12/18/2024 Consulting Fee Undisputed 01/23/2026 1138566062 CMS
Neurocrine Biosciences, Inc. $1,443.14 01/04/2024 Travel and Lodging Undisputed 01/23/2026 1150806362 CMS
Neurocrine Biosciences, Inc. $19,875.00 01/18/2024 Consulting Fee Undisputed 01/23/2026 1150805994 CMS
Neurocrine Biosciences, Inc. $245.31 02/04/2024 Food and Beverage Undisputed 01/23/2026 1150806038 CMS
Neurocrine Biosciences, Inc. $160.25 02/04/2024 Travel and Lodging Undisputed 01/23/2026 1150848590 CMS
Neurocrine Biosciences, Inc. $335.22 02/05/2024 Food and Beverage Undisputed 01/23/2026 1150806026 CMS
Neurocrine Biosciences, Inc. $67.50 02/05/2024 Travel and Lodging Undisputed 01/23/2026 1150859039 CMS
Neurocrine Biosciences, Inc. $44.10 02/06/2024 Food and Beverage Undisputed 01/23/2026 1150814536 CMS
Neurocrine Biosciences, Inc. $109.67 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1150850850 CMS
Neurocrine Biosciences, Inc. $54.00 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1150867782 CMS
Neurocrine Biosciences, Inc. $54.00 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1150867796 CMS
Neurocrine Biosciences, Inc. $16.14 02/06/2024 Food and Beverage Undisputed 01/23/2026 1150871750 CMS
Neurocrine Biosciences, Inc. $160.25 05/05/2024 Travel and Lodging Undisputed 01/23/2026 1150848596 CMS
Neurocrine Biosciences, Inc. $434.62 05/06/2024 Food and Beverage Undisputed 01/23/2026 1150806022 CMS
Neurocrine Biosciences, Inc. $33.11 05/07/2024 Food and Beverage Undisputed 01/23/2026 1150821457 CMS
Neurocrine Biosciences, Inc. $92.57 05/07/2024 Travel and Lodging Undisputed 01/23/2026 1150851872 CMS
Neurocrine Biosciences, Inc. $83.50 05/07/2024 Travel and Lodging Undisputed 01/23/2026 1150857080 CMS
Neurocrine Biosciences, Inc. $155.00 05/15/2024 Food and Beverage Undisputed 01/23/2026 1150806507 CMS
Neurocrine Biosciences, Inc. $400,024.67 05/22/2024 Consulting Fee Undisputed 01/23/2026 1150805984 CMS
Neurocrine Biosciences, Inc. $40.72 08/15/2024 Food and Beverage Undisputed 01/23/2026 1150814778 CMS
Neurocrine Biosciences, Inc. $14.19 08/15/2024 Food and Beverage Undisputed 01/23/2026 1150877120 CMS
Neurocrine Biosciences, Inc. $3.67 08/15/2024 Food and Beverage Undisputed 01/23/2026 1150889388 CMS
Neurocrine Biosciences, Inc. $111.01 08/25/2024 Food and Beverage Undisputed 01/23/2026 1150811355 CMS
Neurocrine Biosciences, Inc. $180.00 08/25/2024 Travel and Lodging Undisputed 01/23/2026 1150837194 CMS
Neurocrine Biosciences, Inc. $167.00 08/25/2024 Travel and Lodging Undisputed 01/23/2026 1150848484 CMS
Neurocrine Biosciences, Inc. $141.75 08/26/2024 Travel and Lodging Undisputed 01/23/2026 1150849334 CMS
Neurocrine Biosciences, Inc. $269.93 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1150828478 CMS
Neurocrine Biosciences, Inc. $187.25 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1150836468 CMS
Neurocrine Biosciences, Inc. $54.00 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1150867824 CMS
Neurocrine Biosciences, Inc. $87.50 08/28/2024 Food and Beverage Undisputed 01/23/2026 1150812736 CMS
Neurocrine Biosciences, Inc. $616.05 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1150810932 CMS
Neurocrine Biosciences, Inc. $36.17 09/27/2024 Food and Beverage Undisputed 01/23/2026 1150817878 CMS
Neurocrine Biosciences, Inc. $128.10 10/30/2024 Food and Beverage Undisputed 01/23/2026 1150808524 CMS
Neurocrine Biosciences, Inc. $49.33 12/05/2024 Food and Beverage Undisputed 01/23/2026 1150814114 CMS
Neurocrine Biosciences, Inc. $19.10 12/05/2024 Food and Beverage Undisputed 01/23/2026 1150861996 CMS
Neurocrine Biosciences, Inc. $4.16 12/05/2024 Food and Beverage Undisputed 01/23/2026 1150888986 CMS
Neurocrine Biosciences, Inc. $577.13 12/08/2024 Travel and Lodging Undisputed 01/23/2026 1150811238 CMS
Neurocrine Biosciences, Inc. $194.00 12/09/2024 Travel and Lodging Undisputed 01/23/2026 1150836404 CMS
Neurocrine Biosciences, Inc. $187.25 12/09/2024 Travel and Lodging Undisputed 01/23/2026 1150836470 CMS
Neurocrine Biosciences, Inc. $46.29 12/10/2024 Travel and Lodging Undisputed 01/23/2026 1150870625 CMS
Neurocrine Biosciences, Inc. $194.00 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1150836406 CMS
Neurocrine Biosciences, Inc. $187.25 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1150836472 CMS
Neurocrine Biosciences, Inc. $377.22 12/18/2024 Food and Beverage Undisputed 01/23/2026 1150806024 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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