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

MARK S SCHNEYER

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1952523128
CMS profile
361548
Location
OWINGS MILLS, MD

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 · PY2024 · Entire year

$1,905.39

48 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,097.62 46
Consulting Fee $807.77 2

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Neurent Medical Limited $991.19 7
Regeneron Healthcare Solutions, Inc. $344.27 13
Optinose US, Inc. $217.03 13
GENZYME CORPORATION $145.98 7
GlaxoSmithKline, LLC. $102.05 4
Stryker Corporation $40.06 2
Medtronic, Inc. $33.74 1
Smith+Nephew, Inc. $31.07 1

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

48 matching records · $1,905.39 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 48 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 1–48 of 48.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Regeneron Healthcare Solutions, Inc. $29.2012/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162308 CMS
Neurent Medical Limited $750.0012/12/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098843305 CMS
Neurent Medical Limited $57.7712/11/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098843209 CMS
Optinose US, Inc. $27.6011/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194244 CMS
Regeneron Healthcare Solutions, Inc. $33.6311/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162304 CMS
Optinose US, Inc. $7.2511/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194208 CMS
Stryker Corporation $26.4111/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119972201 CMS
GENZYME CORPORATION $23.7311/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788665 CMS
Optinose US, Inc. $9.3610/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194212 CMS
Regeneron Healthcare Solutions, Inc. $32.1710/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162299 CMS
Stryker Corporation $13.6510/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119972199 CMS
Regeneron Healthcare Solutions, Inc. $25.6010/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162295 CMS
Optinose US, Inc. $14.4209/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194218 CMS
Regeneron Healthcare Solutions, Inc. $23.2309/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162290 CMS
Regeneron Healthcare Solutions, Inc. $23.0008/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162286 CMS
Optinose US, Inc. $9.3208/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194210 CMS
Regeneron Healthcare Solutions, Inc. $16.9908/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162282 CMS
Optinose US, Inc. $16.8907/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194200 CMS
Neurent Medical Limited $70.6907/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098840328 CMS
Optinose US, Inc. $18.2206/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194140 CMS
GENZYME CORPORATION $20.0206/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788631 CMS
Optinose US, Inc. $18.6006/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194142 CMS
Optinose US, Inc. $4.5106/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194160 CMS
Optinose US, Inc. $18.3806/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194168 CMS
GlaxoSmithKline, LLC. $31.7006/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116610018 CMS
GENZYME CORPORATION $21.2206/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788623 CMS
Regeneron Healthcare Solutions, Inc. $11.0105/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162277 CMS
Optinose US, Inc. $24.4005/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194188 CMS
Regeneron Healthcare Solutions, Inc. $34.1405/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162273 CMS
Neurent Medical Limited $12.6405/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098839332 CMS
Smith+Nephew, Inc. $31.0705/06/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/20261149566860 CMS
GlaxoSmithKline, LLC. $17.8504/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116335345 CMS
Medtronic, Inc. $33.7404/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261119564090 CMS
Regeneron Healthcare Solutions, Inc. $26.2004/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162269 CMS
Regeneron Healthcare Solutions, Inc. $23.3203/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162264 CMS
GlaxoSmithKline, LLC. $30.6903/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116262191 CMS
Neurent Medical Limited $66.5703/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098838382 CMS
GENZYME CORPORATION $20.1003/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788611 CMS
Neurent Medical Limited $13.6503/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098838274 CMS
GENZYME CORPORATION $19.1703/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788603 CMS
Neurent Medical Limited $19.8702/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261098838040 CMS
Regeneron Healthcare Solutions, Inc. $28.2302/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162260 CMS
GlaxoSmithKline, LLC. $21.8102/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116574086 CMS
GENZYME CORPORATION $32.2101/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788595 CMS
GENZYME CORPORATION $9.5301/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139788599 CMS
Optinose US, Inc. $26.3001/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194104 CMS
Optinose US, Inc. $21.7801/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142194102 CMS
Regeneron Healthcare Solutions, Inc. $37.5501/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114162256 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $225.95 5
PY2020 $243.49 6
PY2021 $730.71 35
PY2022 $857.83 37
PY2023 $1,482.41 58
PY2024 $1,905.39 48
PY2025 $541.90 22

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
MARK S SCHNEYER, NPI 1952523128. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1952523128.
APA 7
IndustryPayments. (2026). MARK S SCHNEYER, NPI 1952523128 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1952523128
Bluebook
MARK S SCHNEYER, NPI 1952523128, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1952523128.

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