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

MATHEW J NAGORSKY

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1780655738
CMS profile
35831
Location
PHILADELPHIA, PA

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

$11,884.83

78 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

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 78 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MATHEW J NAGORSKY

NPI 1780655738 · CMS profile ID 35831

Allopathic & Osteopathic Physicians / Otolaryngology

PHILADELPHIA, PA

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.

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.

General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 2; records 1–50 of 78 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1780655738?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
MATHEW J NAGORSKY, NPI 1780655738, CMS profile ID 35831. General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 78 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1780655738?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MATHEW J NAGORSKY, NPI 1780655738, CMS profile ID 35831. General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 2; records 1–50 of 78 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1780655738?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MATHEW J NAGORSKY, NPI 1780655738, CMS profile ID 35831, IndustryPayments, General Payments, PY2022; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 2; records 1–50 of 78 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1780655738?year=2022&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

78 matching records · $11,884.83 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 78 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 78.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Regeneron Healthcare Solutions, Inc. $19.4112/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296903 CMS
Hikma Pharmaceuticals USA $17.1812/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927083875 CMS
OptiNose US, Inc. $24.3412/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114163 CMS
GlaxoSmithKline, LLC. $19.7311/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811365 CMS
OptiNose US, Inc. $16.6811/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114143 CMS
Regeneron Healthcare Solutions, Inc. $27.8011/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296897 CMS
OptiNose US, Inc. $23.0811/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114151 CMS
OptiNose US, Inc. $24.9711/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114068 CMS
Aerin Medical Inc. $11.7810/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 900657967 CMS
Aerin Medical Inc. $14.2910/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 900657969 CMS
OptiNose US, Inc. $6.8910/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113951 CMS
OptiNose US, Inc. $20.3310/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113971 CMS
GlaxoSmithKline, LLC. $17.1910/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811347 CMS
GENZYME CORPORATION $2,924.0009/28/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783681 CMS
GENZYME CORPORATION $83.2909/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783687 CMS
OptiNose US, Inc. $24.7009/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113945 CMS
Hikma Pharmaceuticals USA $12.2309/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927083855 CMS
GENZYME CORPORATION $118.4309/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783683 CMS
GENZYME CORPORATION $4,178.0009/07/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783685 CMS
OptiNose US, Inc. $0.9609/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113937 CMS
OptiNose US, Inc. $24.2409/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113941 CMS
Regeneron Healthcare Solutions, Inc. $16.4208/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296893 CMS
ALK-Abello, Inc $12.9708/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905020273 CMS
GlaxoSmithKline, LLC. $5.9608/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811357 CMS
Regeneron Healthcare Solutions, Inc. $80.0008/05/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296887 CMS
Stryker Corporation $27.4908/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 922722481 CMS
OptiNose US, Inc. $25.0008/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113921 CMS
GlaxoSmithKline, LLC. $19.1408/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811349 CMS
ALK-Abello, Inc $19.8207/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905020293 CMS
OptiNose US, Inc. $5.5407/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113925 CMS
OptiNose US, Inc. $19.8307/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113933 CMS
GENZYME CORPORATION $22.0307/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783645 CMS
OptiNose US, Inc. $5.1507/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113913 CMS
OptiNose US, Inc. $24.6307/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113917 CMS
GlaxoSmithKline, LLC. $4.1207/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811361 CMS
GlaxoSmithKline, LLC. $9.5707/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811371 CMS
GENZYME CORPORATION $21.5907/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783639 CMS
OptiNose US, Inc. $23.5606/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113893 CMS
OptiNose US, Inc. $122.3006/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114117 CMS
OptiNose US, Inc. $4.0806/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928114171 CMS
Medtronic, Inc. $14.0506/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 863937813 CMS
Regeneron Healthcare Solutions, Inc. $17.3306/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296883 CMS
GlaxoSmithKline, LLC. $16.5806/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944811367 CMS
ALK-Abello, Inc $4.1706/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905020263 CMS
ALK-Abello, Inc $4.1706/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905020268 CMS
GENZYME CORPORATION $13.8005/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938783601 CMS
ALK-Abello, Inc $24.0705/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 905020299 CMS
Regeneron Healthcare Solutions, Inc. $2,924.0005/19/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296877 CMS
Regeneron Healthcare Solutions, Inc. $19.0805/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927296872 CMS
OptiNose US, Inc. $20.1104/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 928113885 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $522.95 31
PY2020 $4,726.05 37
PY2021 $8,264.89 61
PY2022 $11,884.83 78
PY2023 $19,386.84 77
PY2024 $24,594.58 80
PY2025 $25,830.43 86

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.