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 NISSING

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1558324418
CMS profile
161215
Location
SAINT LOUIS, MO

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 · PY2022 · Entire year

$1,195.68

76 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,195.68 76

By paying entity

PY2022 · entire year · sorted by reported total

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

76 matching records · $1,195.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 76 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 76.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Salix Pharmaceuticals, a division of Bausch Health US, LLC $4.4812/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959499939 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $3.2312/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959688707 CMS
RedHill Biopharma Inc. $15.3012/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902974155 CMS
Amgen Inc. $16.6812/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939225905 CMS
Nestle HealthCare Nutrition Inc. $23.1412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026905857723 CMS
QOL Medical, LLC $18.3712/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904147095 CMS
Janssen Biotech, Inc. $15.0112/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096235 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.9211/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959658469 CMS
ABBVIE INC. $25.0411/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263583 CMS
Nestle HealthCare Nutrition Inc. $17.8111/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790433 CMS
Ironwood Pharmaceuticals, Inc $16.1411/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957911473 CMS
ABBVIE INC. $10.7811/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263581 CMS
Regeneron Healthcare Solutions, Inc. $17.6611/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927303535 CMS
Janssen Biotech, Inc. $13.4110/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096171 CMS
QOL Medical, LLC $15.0810/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026904147093 CMS
ABBVIE INC. $19.9610/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263579 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.2510/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960007723 CMS
Nestle HealthCare Nutrition Inc. $15.2710/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790431 CMS
Ferring Pharmaceuticals Inc. $17.3110/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026875357559 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.9710/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955755097 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $18.4209/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959619489 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $31.7809/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960046493 CMS
Janssen Biotech, Inc. $15.0109/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096183 CMS
Nestle HealthCare Nutrition Inc. $9.8509/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790429 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.3909/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960027147 CMS
Nestle HealthCare Nutrition Inc. $12.6109/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790427 CMS
Regeneron Healthcare Solutions, Inc. $13.8209/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026927303531 CMS
Janssen Biotech, Inc. $16.5908/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096229 CMS
Ironwood Pharmaceuticals, Inc $12.4308/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026957927089 CMS
Janssen Biotech, Inc. $13.2108/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096217 CMS
ABBVIE INC. $21.5607/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263577 CMS
Janssen Biotech, Inc. $19.8207/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096187 CMS
ABBVIE INC. $18.3907/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263575 CMS
ABBVIE INC. $11.4307/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263573 CMS
Nestle HealthCare Nutrition Inc. $24.3407/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790423 CMS
Nestle HealthCare Nutrition Inc. $5.2407/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790425 CMS
Janssen Biotech, Inc. $14.7906/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096177 CMS
Nestle HealthCare Nutrition Inc. $8.8006/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790421 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.2306/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960024107 CMS
Janssen Biotech, Inc. $19.9606/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096165 CMS
ABBVIE INC. $16.0306/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263571 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.2606/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955755093 CMS
ABBVIE INC. $22.6506/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263569 CMS
Nestle HealthCare Nutrition Inc. $20.6405/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026902790419 CMS
Braintree Laboratories, Inc. $20.5705/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026898419687 CMS
Celgene Corporation $13.2405/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026932913803 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.1305/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026959763255 CMS
Janssen Biotech, Inc. $19.1105/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026886096223 CMS
Takeda Pharmaceuticals U.S.A., Inc. $14.5505/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026955755089 CMS
ABBVIE INC. $26.2904/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026891263567 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $872.97 65
PY2020 $343.38 25
PY2021 $1,326.00 86
PY2022 $1,195.68 76
PY2023 $1,091.98 59

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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 NISSING, NPI 1558324418. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1558324418.
APA 7
IndustryPayments. (2026). MATTHEW NISSING, NPI 1558324418 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1558324418
Bluebook
MATTHEW NISSING, NPI 1558324418, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1558324418.

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