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

Covered recipient · General Payments record

STUART L WILLSON

Allopathic & Osteopathic Physicians Internal Medicine

NPI
1841262045
CMS profile
174855
Location
LOS ANGELES, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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Filter and download payment records

General Payments · PY2021 · Entire year

$1,702.76

101 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,684.76 100
Gift $18.00 1

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

101 matching records · $1,702.76 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 101 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 101.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Novo Nordisk Inc $4.8612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811427441 CMS
Bayer HealthCare Pharmaceuticals Inc. $22.3912/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789036533 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.4512/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763582038 CMS
Amgen Inc. $28.4412/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825811315 CMS
GlaxoSmithKline, LLC. $20.3512/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802516921 CMS
GlaxoSmithKline, LLC. $1.7512/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803199915 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.6311/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789148665 CMS
Novo Nordisk Inc $4.0111/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811281463 CMS
Novo Nordisk Inc $4.9011/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811571247 CMS
Lilly USA, LLC $21.7911/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818738813 CMS
GlaxoSmithKline, LLC. $2.5611/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802963421 CMS
GlaxoSmithKline, LLC. $18.1311/01/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802970717 CMS
Novo Nordisk Inc $4.4410/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811281704 CMS
Bayer HealthCare Pharmaceuticals Inc. $23.7010/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789111021 CMS
Novo Nordisk Inc $3.8310/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811427739 CMS
Amgen Inc. $26.3810/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026825811311 CMS
MannKind Corporation $19.9610/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821085305 CMS
Novo Nordisk Inc $5.5710/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810915473 CMS
AbbVie Inc. $29.9610/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026796260899 CMS
Lilly USA, LLC $19.3210/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818762929 CMS
GlaxoSmithKline, LLC. $18.8610/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802878825 CMS
Novo Nordisk Inc $4.2910/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811118349 CMS
Ascensia Diabetes Care US Inc. $20.4409/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026842570455 CMS
Bayer HealthCare Pharmaceuticals Inc. $20.2309/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789096141 CMS
Novo Nordisk Inc $4.8209/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811281701 CMS
AbbVie Inc. $22.2709/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026796260897 CMS
Radius Health, Inc. $29.0309/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026830717335 CMS
GlaxoSmithKline, LLC. $19.8009/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026801631505 CMS
Novo Nordisk Inc $4.0309/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810753283 CMS
Abbott Laboratories $20.0509/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833691383 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $34.9609/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026763582040 CMS
Novo Nordisk Inc $3.7909/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811281695 CMS
Mallinckrodt Hospital Products Inc. $23.2309/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026845385515 CMS
Lilly USA, LLC $13.1708/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818738809 CMS
Novo Nordisk Inc $5.1908/31/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810631819 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.6308/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789175423 CMS
Lilly USA, LLC $6.5808/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818760271 CMS
GlaxoSmithKline, LLC. $16.5008/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803150611 CMS
Novo Nordisk Inc $4.5808/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026811118341 CMS
MannKind Corporation $19.0308/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821085301 CMS
Xeris Pharmaceuticals, Inc. $20.3808/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837451203 CMS
Novo Nordisk Inc $4.4308/12/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026810631817 CMS
Bayer HealthCare Pharmaceuticals Inc. $22.7308/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789191335 CMS
AbbVie Inc. $22.2707/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026796260895 CMS
Lilly USA, LLC $4.8207/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818702905 CMS
Xeris Pharmaceuticals, Inc. $18.7007/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026837451199 CMS
GlaxoSmithKline, LLC. $13.5007/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026802991853 CMS
GlaxoSmithKline, LLC. $1.6007/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026803195761 CMS
Lilly USA, LLC $6.6107/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026818760273 CMS
MannKind Corporation $18.7007/19/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026821085297 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $563.56 30
PY2020 $654.35 33
PY2021 $1,702.76 101
PY2022 $1,769.20 92
PY2023 $1,660.53 90
PY2024 $309.58 8
PY2025 $65.44 3

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 and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
STUART L WILLSON, NPI 1841262045. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1841262045.
APA 7
IndustryPayments. (2026). STUART L WILLSON, NPI 1841262045 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1841262045
Bluebook
STUART L WILLSON, NPI 1841262045, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1841262045.

Source: Centers for Medicare & Medicaid Services, Open Payments.