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

MARC VANDERLEEDEN

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1801883194
CMS profile
263236
Location
SPRINGFIELD, MA

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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General Payments · PY2025 · Entire year

$989.35

47 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $989.35 47

By paying entity

PY2025 · entire year · sorted by reported total

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

47 matching records · $989.35 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 47 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 1–47 of 47.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $21.2112/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204617692 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.3512/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223055512 CMS
Rhythm Pharmaceuticals, Inc. $17.4412/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240097220 CMS
Dexcom, Inc. $33.0811/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250504803 CMS
Lilly USA, LLC $22.1911/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186784455 CMS
Novo Nordisk Inc $27.9111/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188264168 CMS
Lilly USA, LLC $22.8310/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186809875 CMS
Amgen Inc. $16.8510/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228466014 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.4510/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261225870563 CMS
Lilly USA, LLC $20.3010/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186787519 CMS
Xeris Pharmaceuticals, Inc. $23.9409/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250166654 CMS
Amgen Inc. $21.7709/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228466022 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.9809/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223055510 CMS
Lilly USA, LLC $5.3908/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186833618 CMS
Novo Nordisk Inc $15.2008/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188218618 CMS
ABBVIE INC. $21.0408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204617688 CMS
Lilly USA, LLC $17.5408/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186833616 CMS
Xeris Pharmaceuticals, Inc. $21.0308/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250166652 CMS
Novo Nordisk Inc $25.8207/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188225252 CMS
Chiesi USA, Inc. $18.4907/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242168209 CMS
ABBVIE INC. $18.9907/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204617685 CMS
SANOFI-AVENTIS U.S. LLC $24.4807/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261233204505 CMS
Novo Nordisk Inc $18.9106/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188376585 CMS
Amgen Inc. $25.1006/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228466016 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.8806/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223055508 CMS
Novo Nordisk Inc $26.7805/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188276293 CMS
Ascendis Pharma Endocrinology Inc $15.4605/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261237040719 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.0805/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223055506 CMS
Radius Health, Inc. $21.4004/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261249516067 CMS
Amgen Inc. $21.8804/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228466020 CMS
Novo Nordisk Inc $21.7504/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188657938 CMS
Lilly USA, LLC $20.4204/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186821634 CMS
Chiesi USA, Inc. $22.1304/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242168207 CMS
RECORDATI_RARE_DISEASES_INC. $19.0703/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261181725607 CMS
Novo Nordisk Inc $11.8503/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261189080603 CMS
Lilly USA, LLC $22.6503/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186821632 CMS
Novo Nordisk Inc $23.0602/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188614817 CMS
Lilly USA, LLC $20.6902/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186787517 CMS
Lilly USA, LLC $28.6402/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186784453 CMS
Amgen Inc. $22.5202/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228466018 CMS
Antares Pharma, Inc. $24.9701/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235899703 CMS
PFIZER INC. $17.3901/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229010943 CMS
Novo Nordisk Inc $23.6801/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261189115345 CMS
Abbott Laboratories $14.9701/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261240897457 CMS
Chiesi USA, Inc. $17.6801/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261242168205 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $24.8501/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223055504 CMS
Neurocrine BioSciences, Inc. $24.2601/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261243008209 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,473.46 86
PY2020 $761.47 43
PY2021 $1,125.38 62
PY2022 $1,179.63 60
PY2023 $1,406.24 67
PY2024 $1,320.37 60
PY2025 $989.35 47

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
MARC VANDERLEEDEN, NPI 1801883194. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1801883194.
APA 7
IndustryPayments. (2026). MARC VANDERLEEDEN, NPI 1801883194 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1801883194
Bluebook
MARC VANDERLEEDEN, NPI 1801883194, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1801883194.

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