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

MAURICE WILLIS

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1942369319
CMS profile
1187185
Location
SAINT LOUIS, MO

General Payments · PY2018–2024

$74,989.53

  • Reported across 101 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$29,629.59

37 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
Lilly USA, LLC $13,025.02 15
Tempus AI, Inc $9,581.58 10
Regeneron Pharmaceuticals, Inc. $5,096.00 3
Genentech USA, Inc. $1,575.24 4
Acerta Pharma LLC $149.66 2
Genentech, Inc. $135.52 1
Gilead Sciences, Inc. $45.75 1
NOVARTIS PHARMACEUTICALS CORPORATION $20.82 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,763.67 9
PY2019 $42.32 2
PY2020 $4,926.91 7
PY2021 $3,345.90 4
PY2022 $124.29 1
PY2023 $32,156.85 41
PY2024 $29,629.59 37

Payment records · PY2024 (37)

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 $14.66 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104680095 CMS
AstraZeneca Pharmaceuticals LP $135.00 06/01/2024 Food and Beverage Undisputed 01/23/2026 1105528446 CMS
Genentech USA, Inc. $648.99 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1133066937 CMS
Genentech USA, Inc. $341.44 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1133066941 CMS
Genentech USA, Inc. $446.17 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1133066945 CMS
Genentech USA, Inc. $138.64 02/09/2024 Food and Beverage Undisputed 01/23/2026 1133066949 CMS
Genentech, Inc. $135.52 09/03/2024 Food and Beverage Undisputed 01/23/2026 1133066933 CMS
Gilead Sciences, Inc. $45.75 06/03/2024 Food and Beverage Undisputed 01/23/2026 1133801088 CMS
Lilly USA, LLC $1,406.25 01/26/2024 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 1135170768 CMS
Lilly USA, LLC $485.25 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1135170764 CMS
Lilly USA, LLC $422.36 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1135185573 CMS
Lilly USA, LLC $98.00 02/20/2024 Food and Beverage Undisputed 01/23/2026 1135186267 CMS
Lilly USA, LLC $2,500.00 02/23/2024 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 1135179535 CMS
Lilly USA, LLC $2,500.00 02/23/2024 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 1135185039 CMS
Lilly USA, LLC $2,200.00 02/23/2024 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 1135185575 CMS
Lilly USA, LLC $2,200.00 02/23/2024 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 1135213771 CMS
Lilly USA, LLC $23.09 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1135185577 CMS
Lilly USA, LLC $258.52 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1135185579 CMS
Lilly USA, LLC $37.10 03/18/2024 Travel and Lodging Undisputed 01/23/2026 1135185581 CMS
Lilly USA, LLC $29.79 04/23/2024 Food and Beverage Undisputed 01/23/2026 1135196642 CMS
Lilly USA, LLC $415.06 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1135170766 CMS
Lilly USA, LLC $100.00 08/29/2024 Food and Beverage Undisputed 01/23/2026 1135185583 CMS
Lilly USA, LLC $349.60 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1135202394 CMS
Novartis Pharmaceuticals Corporation $20.82 06/05/2024 Food and Beverage Undisputed 01/23/2026 1087436896 CMS
Regeneron Pharmaceuticals, Inc. $1,176.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1114406634 CMS
Regeneron Pharmaceuticals, Inc. $2,352.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1114406636 CMS
Regeneron Pharmaceuticals, Inc. $1,568.00 03/01/2024 Consulting Fee Undisputed 01/23/2026 1114406638 CMS
Tempus AI, Inc $250.00 02/06/2024 Consulting Fee Undisputed 01/23/2026 1150177153 CMS
Tempus AI, Inc $2,750.00 02/06/2024 Consulting Fee Undisputed 01/23/2026 1150177155 CMS
Tempus AI, Inc $1,000.00 02/06/2024 Consulting Fee Undisputed 01/23/2026 1150177157 CMS
Tempus AI, Inc $2,125.00 04/24/2024 Consulting Fee Undisputed 01/23/2026 1150177159 CMS
Tempus AI, Inc $250.00 05/14/2024 Consulting Fee Undisputed 01/23/2026 1150177161 CMS
Tempus AI, Inc $375.00 05/31/2024 Consulting Fee Undisputed 01/23/2026 1150177163 CMS
Tempus AI, Inc $87.10 07/22/2024 Food and Beverage Undisputed 01/23/2026 1150177165 CMS
Tempus AI, Inc $2,500.00 08/26/2024 Consulting Fee Undisputed 01/23/2026 1150177167 CMS
Tempus AI, Inc $122.93 08/30/2024 Food and Beverage Undisputed 01/23/2026 1150177169 CMS
Tempus AI, Inc $121.55 10/03/2024 Food and Beverage Undisputed 01/23/2026 1150177171 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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