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

MATTHEW WEISS

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1275023277
CMS profile
7483416
Location
HINSDALE, IL

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

$936.23

40 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 $936.23 40

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

40 matching records · $936.23 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 40 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 1–40 of 40.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $15.2512/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719317 CMS
Ardelyx, Inc. $26.2812/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247892588 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.4812/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231959887 CMS
Ardelyx, Inc. $24.6911/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247892584 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.9111/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223924672 CMS
Phathom Pharmaceuticals, Inc. $97.7011/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219280128 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.2711/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231959883 CMS
Takeda Pharmaceuticals U.S.A., Inc. $25.0810/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223896826 CMS
ABBVIE INC. $23.9210/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719313 CMS
Phathom Pharmaceuticals, Inc. $13.1510/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219280130 CMS
Madrigal Pharmaceuticals $27.3609/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248321779 CMS
ABBVIE INC. $18.4009/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719309 CMS
Novo Nordisk Inc $25.9009/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188827468 CMS
ABBVIE INC. $14.0509/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719306 CMS
Gilead Sciences, Inc. $27.9509/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261234451866 CMS
VIVUS LLC $19.3808/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261188054752 CMS
Ardelyx, Inc. $23.3508/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247892579 CMS
ABBVIE INC. $9.0408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719302 CMS
Phathom Pharmaceuticals, Inc. $22.3108/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219280132 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.7208/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231959880 CMS
Mirum Pharmaceuticals, Inc. $22.7907/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241159732 CMS
Exact Sciences Corporation $16.1407/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261235632142 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.3807/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231959872 CMS
ABBVIE INC. $9.8506/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719298 CMS
ABBVIE INC. $13.4306/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719294 CMS
Celltrion USA Inc. $19.0906/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261250834364 CMS
Phathom Pharmaceuticals, Inc. $26.1805/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219321825 CMS
PFIZER INC. $29.6005/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261229023071 CMS
Mirum Pharmaceuticals, Inc. $23.3804/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261241159728 CMS
Madrigal Pharmaceuticals $23.4104/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248321777 CMS
ABBVIE INC. $8.2404/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719289 CMS
Lilly USA, LLC $26.5403/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261186824532 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.1603/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261231959877 CMS
Phathom Pharmaceuticals, Inc. $22.9703/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261219321881 CMS
ABBVIE INC. $21.5602/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719284 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.4002/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261223931552 CMS
Madrigal Pharmaceuticals $19.0902/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261248321775 CMS
Janssen Biotech, Inc. $22.3902/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261175460788 CMS
ABBVIE INC. $28.2201/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261204719280 CMS
Ardelyx, Inc. $17.2201/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261247892575 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $150.94 11
PY2022 $13.61 1
PY2023 $5,906.02 2
PY2024 $219.61 9
PY2025 $936.23 40

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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
MATTHEW WEISS, NPI 1275023277. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1275023277.
APA 7
IndustryPayments. (2026). MATTHEW WEISS, NPI 1275023277 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1275023277
Bluebook
MATTHEW WEISS, NPI 1275023277, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1275023277.

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