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

WES S LEE

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1376633149
CMS profile
153520
Location
SANTA ROSA, CA

General Payments · PY2018–2024

$6,274.40

  • Reported across 319 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$446.31

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

Nature of paymentAmountRecords
Food and Beverage $446.31 21

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Daiichi Sankyo Inc. $136.60 9
Lilly USA, LLC $115.73 4
Janssen Biotech, Inc. $107.19 5
Merck Sharp & Dohme Corporation $32.17 1
Acerta Pharma LLC $27.69 1
SpringWorks Therapeutics, Inc. $26.93 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $960.82 49
PY2019 $1,179.16 69
PY2020 $639.69 36
PY2021 $1,530.60 78
PY2022 $1,235.83 60
PY2023 $281.99 6
PY2024 $446.31 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
AstraZeneca Pharmaceuticals LP $27.69 11/08/2024 Food and Beverage Undisputed 01/23/2026 1104517732 CMS
Daiichi Sankyo Inc. $1.82 04/11/2024 Food and Beverage Undisputed 01/23/2026 1089447842 CMS
Daiichi Sankyo Inc. $26.94 04/11/2024 Food and Beverage Undisputed 01/23/2026 1089447844 CMS
Daiichi Sankyo Inc. $28.75 05/09/2024 Food and Beverage Undisputed 01/23/2026 1089447886 CMS
Daiichi Sankyo Inc. $0.64 05/10/2024 Food and Beverage Undisputed 01/23/2026 1089447892 CMS
Daiichi Sankyo Inc. $26.66 07/29/2024 Food and Beverage Undisputed 01/23/2026 1089447924 CMS
Daiichi Sankyo Inc. $19.67 08/15/2024 Food and Beverage Undisputed 01/23/2026 1089447944 CMS
Daiichi Sankyo Inc. $0.91 08/15/2024 Food and Beverage Undisputed 01/23/2026 1089447952 CMS
Daiichi Sankyo Inc. $26.31 12/16/2024 Food and Beverage Undisputed 01/23/2026 1089447752 CMS
Daiichi Sankyo Inc. $4.90 12/16/2024 Food and Beverage Undisputed 01/23/2026 1089447764 CMS
Janssen Biotech, Inc. $27.85 05/03/2024 Food and Beverage Undisputed 01/23/2026 1078340868 CMS
Janssen Biotech, Inc. $22.59 05/31/2024 Food and Beverage Undisputed 01/23/2026 1078341027 CMS
Janssen Biotech, Inc. $21.18 10/08/2024 Food and Beverage Undisputed 01/23/2026 1078340921 CMS
Janssen Biotech, Inc. $15.00 10/25/2024 Food and Beverage Undisputed 01/23/2026 1078341017 CMS
Janssen Biotech, Inc. $20.57 11/14/2024 Food and Beverage Undisputed 01/23/2026 1078340707 CMS
Lilly USA, LLC $33.84 03/29/2024 Food and Beverage Undisputed 01/23/2026 1135453273 CMS
Lilly USA, LLC $17.63 05/23/2024 Food and Beverage Undisputed 01/23/2026 1135441553 CMS
Lilly USA, LLC $32.65 08/22/2024 Food and Beverage Undisputed 01/23/2026 1135469593 CMS
Lilly USA, LLC $31.61 10/17/2024 Food and Beverage Undisputed 01/23/2026 1135497220 CMS
Merck Sharp & Dohme LLC $32.17 12/17/2024 Food and Beverage Undisputed 01/23/2026 1141870329 CMS
SpringWorks Therapeutics, Inc. $26.93 06/12/2024 Food and Beverage Undisputed 01/23/2026 1085805935 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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