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 K SANGER

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1639119910
CMS profile
1178378
Location
METAIRIE, LA

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

$601.73

30 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 $601.73 30

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

30 matching records · $601.73 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 30 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 1–30 of 30.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Mallinckrodt Hospital Products Inc. $16.6012/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937523359 CMS
Bayer HealthCare Pharmaceuticals Inc. $15.7211/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026930086265 CMS
Amgen Inc. $22.4810/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939836499 CMS
Bard Peripheral Vascular, Inc. $17.7010/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936041433 CMS
Travere Therapeutics, Inc. $0.7010/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960083525 CMS
Travere Therapeutics, Inc. $17.4410/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026960083527 CMS
Bayer HealthCare Pharmaceuticals Inc. $12.1710/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026929967261 CMS
AstraZeneca Pharmaceuticals LP $14.6209/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915608145 CMS
AstraZeneca Pharmaceuticals LP $15.4909/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915886051 CMS
Bard Peripheral Vascular, Inc. $24.8509/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936038083 CMS
Aurinia Pharma U.S., Inc. $14.1109/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954103187 CMS
Vifor Pharma, Inc. $18.5909/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896768057 CMS
AstraZeneca Pharmaceuticals LP $17.3508/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915271019 CMS
AKEBIA THERAPEUTICS INC $15.1508/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885313913 CMS
Alexion Pharmaceuticals, Inc. $16.6008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026915138329 CMS
AKEBIA THERAPEUTICS INC $23.1508/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026885313915 CMS
Bard Peripheral Vascular, Inc. $11.9007/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936028195 CMS
Vifor Pharma, Inc. $15.2407/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026896768055 CMS
W. L. Gore & Associates, Inc. $18.4707/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026948358201 CMS
Mallinckrodt Hospital Products Inc. $17.5406/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937523357 CMS
Mallinckrodt Hospital Products Inc. $16.7706/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937523355 CMS
Horizon Therapeutics plc $17.1406/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026937686901 CMS
ARGON MEDICAL DEVICES, INC. $17.8605/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026951201491 CMS
Bard Peripheral Vascular, Inc. $17.4305/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936021527 CMS
Abbott Laboratories $105.2405/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026920528405 CMS
Fresenius USA Marketing, Inc. $17.7904/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026954601907 CMS
AstraZeneca Pharmaceuticals LP $17.6403/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026914927315 CMS
Amgen Inc. $22.0603/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026933775085 CMS
Amgen Inc. $17.5902/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026939836497 CMS
Bard Peripheral Vascular, Inc. $26.3402/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026936012809 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $374.37 16
PY2020 $41.17 2
PY2021 $363.40 21
PY2022 $601.73 30
PY2023 $293.28 20
PY2024 $666.85 36
PY2025 $606.42 33

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
MATTHEW K SANGER, NPI 1639119910. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1639119910.
APA 7
IndustryPayments. (2026). MATTHEW K SANGER, NPI 1639119910 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1639119910
Bluebook
MATTHEW K SANGER, NPI 1639119910, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1639119910.

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