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

KEVIN L WINTHROP

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1679509525
CMS profile
257855
Location
PORTLAND, OR

General Payments · PY2018–2024

$1,773,497.23

  • Reported across 606 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$412,168.38

108 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 $394,928.80 81
Travel and Lodging $15,164.25 16
Food and Beverage $1,090.33 10
Grant $985.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
E.R. Squibb & Sons, L.L.C. $105,435.00 4
ABBVIE INC. $87,987.98 26
UCB SA $37,010.00 6
Moderna TX, Inc. $32,550.00 9
Genentech, Inc. $31,760.00 9
Eli Lilly and Company $27,220.18 10
GlaxoSmithKline, LLC. $21,659.95 10
SANOFI US SERVICES INC. $12,070.00 2
Janssen Research & Development, LLC $12,006.66 6
BioMarin Pharmaceutical Inc. $8,550.00 2
F. Hoffmann-La Roche AG $7,987.50 2
Insmed, Inc. $7,187.73 9
Otsuka Pharmaceutical Development & Commercialization, Inc. $7,150.00 3
Zambon USA Ltd. $3,684.64 3
Acerta Pharma LLC $3,575.00 1
AstraZeneca UK Limited $3,087.50 2
Gilead Sciences, Inc. $2,529.94 2
Partner Therapeutics, Inc. $710.00 1
PFIZER INC. $6.30 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $238,908.47 103
PY2019 $171,709.30 114
PY2020 $258,659.24 63
PY2021 $230,514.78 61
PY2022 $202,684.68 59
PY2023 $258,852.38 98
PY2024 $412,168.38 108

Payment records · PY2024 (108)

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. $800.00 01/05/2024 Consulting Fee Undisputed 01/23/2026 1106349292 CMS
ABBVIE INC. $5,680.00 01/17/2024 Consulting Fee Undisputed 01/23/2026 1106349294 CMS
ABBVIE INC. $3,195.00 01/22/2024 Consulting Fee Undisputed 01/23/2026 1106349296 CMS
ABBVIE INC. $3,905.00 02/12/2024 Consulting Fee Undisputed 01/23/2026 1106349298 CMS
ABBVIE INC. $710.00 03/07/2024 Consulting Fee Undisputed 01/23/2026 1106349300 CMS
ABBVIE INC. $6,035.00 04/29/2024 Consulting Fee Undisputed 01/23/2026 1106349302 CMS
ABBVIE INC. $3,600.00 05/20/2024 Consulting Fee Undisputed 01/23/2026 1106349304 CMS
ABBVIE INC. $4,400.00 08/20/2024 Consulting Fee Undisputed 01/23/2026 1106349306 CMS
ABBVIE INC. $800.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1106349308 CMS
ABBVIE INC. $800.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1106349310 CMS
ABBVIE INC. $3,200.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1106349312 CMS
ABBVIE INC. $5,600.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1106349314 CMS
ABBVIE INC. $1,600.00 09/06/2024 Consulting Fee Undisputed 01/23/2026 1106349316 CMS
ABBVIE INC. $800.00 09/09/2024 Consulting Fee Undisputed 01/23/2026 1106349318 CMS
ABBVIE INC. $1,000.00 09/09/2024 Consulting Fee Undisputed 01/23/2026 1106349320 CMS
ABBVIE INC. $15,200.00 09/13/2024 Consulting Fee Undisputed 01/23/2026 1106349322 CMS
ABBVIE INC. $800.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1106349324 CMS
ABBVIE INC. $6,800.00 10/01/2024 Consulting Fee Undisputed 01/23/2026 1106349326 CMS
ABBVIE INC. $3,200.00 10/28/2024 Consulting Fee Undisputed 01/23/2026 1106349328 CMS
ABBVIE INC. $10,000.00 10/29/2024 Consulting Fee Undisputed 01/23/2026 1106349330 CMS
ABBVIE INC. $13.38 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1106349332 CMS
ABBVIE INC. $21.99 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1106349334 CMS
ABBVIE INC. $9,600.00 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1106349336 CMS
ABBVIE INC. $20.10 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1106349338 CMS
ABBVIE INC. $71.67 12/13/2024 Travel and Lodging Undisputed 01/23/2026 1106349340 CMS
ABBVIE INC. $135.84 12/13/2024 Food and Beverage Undisputed 01/23/2026 1106349342 CMS
AstraZeneca Pharmaceuticals LP $3,575.00 02/27/2024 Consulting Fee Undisputed 01/23/2026 1105621923 CMS
AstraZeneca UK Limited $2,600.00 02/14/2024 Consulting Fee Undisputed 01/23/2026 1093925254 CMS
AstraZeneca UK Limited $487.50 08/22/2024 Consulting Fee Undisputed 01/23/2026 1094019206 CMS
BioMarin Pharmaceutical Inc. $5,175.00 05/17/2024 Consulting Fee Undisputed 01/23/2026 1127062952 CMS
BioMarin Pharmaceutical Inc. $3,375.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1127058175 CMS
E.R. Squibb & Sons, L.L.C. $28,400.00 03/29/2024 Consulting Fee Undisputed 01/23/2026 1101345853 CMS
E.R. Squibb & Sons, L.L.C. $29,465.00 04/11/2024 Consulting Fee Undisputed 01/23/2026 1101345859 CMS
E.R. Squibb & Sons, L.L.C. $22,720.00 04/25/2024 Consulting Fee Undisputed 01/23/2026 1101345861 CMS
E.R. Squibb & Sons, L.L.C. $24,850.00 08/07/2024 Consulting Fee Undisputed 01/23/2026 1101345897 CMS
Eli Lilly and Company $133.38 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135078187 CMS
Eli Lilly and Company $277.80 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135104485 CMS
Eli Lilly and Company $329.00 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135104487 CMS
Eli Lilly and Company $69.91 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135104489 CMS
Eli Lilly and Company $133.38 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135104491 CMS
Eli Lilly and Company $329.00 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135111594 CMS
Eli Lilly and Company $277.80 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135133114 CMS
Eli Lilly and Company $69.91 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1135134066 CMS
Eli Lilly and Company $15,200.00 04/15/2024 Consulting Fee Undisputed 01/23/2026 1135078189 CMS
Eli Lilly and Company $10,400.00 10/24/2024 Consulting Fee Undisputed 01/23/2026 1135111596 CMS
F. Hoffmann-La Roche AG $3,727.50 03/04/2024 Consulting Fee Undisputed 01/23/2026 1133048223 CMS
F. Hoffmann-La Roche AG $4,260.00 09/05/2024 Consulting Fee Undisputed 01/23/2026 1133048219 CMS
Genentech, Inc. $3,900.00 02/13/2024 Consulting Fee Undisputed 01/23/2026 1133048227 CMS
Genentech, Inc. $5,200.00 03/18/2024 Consulting Fee Undisputed 01/23/2026 1133048231 CMS
Genentech, Inc. $2,840.00 04/17/2024 Consulting Fee Undisputed 01/23/2026 1133048248 CMS
Genentech, Inc. $5,200.00 05/08/2024 Consulting Fee Undisputed 01/23/2026 1133048252 CMS
Genentech, Inc. $3,275.00 05/14/2024 Consulting Fee Undisputed 01/23/2026 1133048235 CMS
Genentech, Inc. $1,282.50 08/05/2024 Consulting Fee Undisputed 01/23/2026 1133048256 CMS
Genentech, Inc. $5,362.50 09/18/2024 Consulting Fee Undisputed 01/23/2026 1133048244 CMS
Genentech, Inc. $2,100.00 10/21/2024 Consulting Fee Undisputed 01/23/2026 1133048240 CMS
Genentech, Inc. $2,600.00 11/25/2024 Consulting Fee Undisputed 01/23/2026 1133048260 CMS
Gilead Sciences, Inc. $129.94 10/18/2024 Food and Beverage Undisputed 01/23/2026 1133826129 CMS
Gilead Sciences, Inc. $2,400.00 11/13/2024 Consulting Fee Undisputed 01/23/2026 1133599947 CMS
GlaxoSmithKline, LLC. $5,200.00 03/22/2024 Consulting Fee Undisputed 01/23/2026 1115888942 CMS
GlaxoSmithKline, LLC. $2,925.00 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1116638750 CMS
GlaxoSmithKline, LLC. $1,420.00 04/03/2024 Consulting Fee Undisputed 01/23/2026 1116380822 CMS
GlaxoSmithKline, LLC. $1,420.00 06/05/2024 Consulting Fee Undisputed 01/23/2026 1116207445 CMS
GlaxoSmithKline, LLC. $7,875.00 06/14/2024 Consulting Fee Undisputed 01/23/2026 1115941603 CMS
GlaxoSmithKline, LLC. $358.53 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1115998838 CMS
GlaxoSmithKline, LLC. $533.40 06/14/2024 Travel and Lodging Undisputed 01/23/2026 1116268946 CMS
GlaxoSmithKline, LLC. $193.02 06/14/2024 Food and Beverage Undisputed 01/23/2026 1116708677 CMS
GlaxoSmithKline, LLC. $985.00 06/14/2024 Grant Undisputed 01/23/2026 1116717455 CMS
GlaxoSmithKline, LLC. $750.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1116347426 CMS
Insmed, Inc. $111.19 02/24/2024 Food and Beverage Undisputed 01/23/2026 1089574980 CMS
Insmed, Inc. $3,750.00 03/15/2024 Consulting Fee Undisputed 01/23/2026 1089581630 CMS
Insmed, Inc. $562.50 04/19/2024 Consulting Fee Undisputed 01/23/2026 1089557004 CMS
Insmed, Inc. $67.53 05/21/2024 Food and Beverage Undisputed 01/23/2026 1089571204 CMS
Insmed, Inc. $163.98 07/06/2024 Food and Beverage Undisputed 01/23/2026 1089564208 CMS
Insmed, Inc. $2,250.00 07/08/2024 Consulting Fee Undisputed 01/23/2026 1089557002 CMS
Insmed, Inc. $149.99 10/18/2024 Food and Beverage Undisputed 01/23/2026 1089564212 CMS
Insmed, Inc. $63.14 11/08/2024 Food and Beverage Undisputed 01/23/2026 1089582528 CMS
Insmed, Inc. $69.40 11/09/2024 Food and Beverage Undisputed 01/23/2026 1089558928 CMS
Janssen Research & Development, LLC $4,550.00 02/14/2024 Consulting Fee Undisputed 01/23/2026 1077590213 CMS
Janssen Research & Development, LLC $3,250.00 04/17/2024 Consulting Fee Undisputed 01/23/2026 1077589279 CMS
Janssen Research & Development, LLC $1,662.50 07/11/2024 Consulting Fee Undisputed 01/23/2026 1077588917 CMS
Janssen Research & Development, LLC $1,950.00 07/19/2024 Consulting Fee Undisputed 01/23/2026 1077590211 CMS
Janssen Research & Development, LLC $261.66 09/11/2024 Consulting Fee Undisputed 01/23/2026 1077588923 CMS
Janssen Research & Development, LLC $332.50 10/09/2024 Consulting Fee Undisputed 01/23/2026 1077588925 CMS
ModernaTX, Inc. $650.00 01/03/2024 Consulting Fee Undisputed 01/23/2026 1152555505 CMS
ModernaTX, Inc. $3,500.00 01/03/2024 Consulting Fee Undisputed 01/23/2026 1152555507 CMS
ModernaTX, Inc. $1,775.00 04/09/2024 Consulting Fee Undisputed 01/23/2026 1152555473 CMS
ModernaTX, Inc. $11,250.00 07/12/2024 Consulting Fee Undisputed 01/23/2026 1152555493 CMS
ModernaTX, Inc. $2,000.00 08/07/2024 Consulting Fee Undisputed 01/23/2026 1152555499 CMS
ModernaTX, Inc. $975.00 09/25/2024 Consulting Fee Undisputed 01/23/2026 1152555511 CMS
ModernaTX, Inc. $5,250.00 09/25/2024 Consulting Fee Undisputed 01/23/2026 1152555515 CMS
ModernaTX, Inc. $650.00 12/18/2024 Consulting Fee Undisputed 01/23/2026 1152555537 CMS
ModernaTX, Inc. $6,500.00 12/18/2024 Consulting Fee Undisputed 01/23/2026 1152555539 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $4,225.00 01/10/2024 Consulting Fee Undisputed 01/23/2026 1118840389 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,300.00 09/13/2024 Consulting Fee Undisputed 01/23/2026 1118840391 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $1,625.00 10/11/2024 Consulting Fee Undisputed 01/23/2026 1118840393 CMS
Partner Therapeutics, Inc. $710.00 02/21/2024 Consulting Fee Undisputed 01/23/2026 1141329028 CMS
PFIZER INC. $6.30 06/18/2024 Food and Beverage Undisputed 01/23/2026 1131272111 CMS
SANOFI US SERVICES INC. $3,550.00 03/04/2024 Consulting Fee Undisputed 01/23/2026 1139696278 CMS
SANOFI US SERVICES INC. $8,520.00 07/29/2024 Consulting Fee Undisputed 01/23/2026 1139696276 CMS
UCB SA $1,065.00 02/02/2024 Consulting Fee Undisputed 01/23/2026 1113950591 CMS
UCB SA $1,065.00 02/02/2024 Consulting Fee Undisputed 01/23/2026 1113950593 CMS
UCB SA $18,460.00 02/09/2024 Consulting Fee Undisputed 01/23/2026 1113950601 CMS
UCB SA $1,420.00 02/23/2024 Consulting Fee Undisputed 01/23/2026 1113950595 CMS
UCB SA $10,000.00 08/14/2024 Consulting Fee Undisputed 01/23/2026 1113950599 CMS
UCB SA $5,000.00 10/11/2024 Consulting Fee Undisputed 01/23/2026 1113950597 CMS
Zambon USA Ltd. $3,550.00 12/08/2024 Consulting Fee Undisputed 01/23/2026 1147025013 CMS
Zambon USA Ltd. $102.75 12/08/2024 Consulting Fee Undisputed 01/23/2026 1147025015 CMS
Zambon USA Ltd. $31.89 12/08/2024 Consulting Fee Undisputed 01/23/2026 1147025017 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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