Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

MARK S SCHNEYER

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1952523128
CMS profile
361548
Location
OWINGS MILLS, MD

General Payments · PY2018–2024

$6,464.76

  • Reported across 205 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,905.39

48 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

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

By paying entity

PY2024 · 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

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,018.98 16
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

Payment records · PY2024 (48)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GENZYME CORPORATION $32.21 01/24/2024 Food and Beverage Undisputed 01/23/2026 1139788595 CMS
GENZYME CORPORATION $9.53 01/24/2024 Food and Beverage Undisputed 01/23/2026 1139788599 CMS
GENZYME CORPORATION $19.17 03/04/2024 Food and Beverage Undisputed 01/23/2026 1139788603 CMS
GENZYME CORPORATION $20.10 03/15/2024 Food and Beverage Undisputed 01/23/2026 1139788611 CMS
GENZYME CORPORATION $21.22 06/03/2024 Food and Beverage Undisputed 01/23/2026 1139788623 CMS
GENZYME CORPORATION $20.02 06/20/2024 Food and Beverage Undisputed 01/23/2026 1139788631 CMS
GENZYME CORPORATION $23.73 11/04/2024 Food and Beverage Undisputed 01/23/2026 1139788665 CMS
GlaxoSmithKline, LLC. $21.81 02/06/2024 Food and Beverage Undisputed 01/23/2026 1116574086 CMS
GlaxoSmithKline, LLC. $30.69 03/20/2024 Food and Beverage Undisputed 01/23/2026 1116262191 CMS
GlaxoSmithKline, LLC. $17.85 04/16/2024 Food and Beverage Undisputed 01/23/2026 1116335345 CMS
GlaxoSmithKline, LLC. $31.70 06/05/2024 Food and Beverage Undisputed 01/23/2026 1116610018 CMS
Medtronic, Inc. $33.74 04/10/2024 Food and Beverage Undisputed 01/23/2026 1119564090 CMS
Neurent Medical Limited $19.87 02/27/2024 Food and Beverage Undisputed 01/23/2026 1098838040 CMS
Neurent Medical Limited $13.65 03/13/2024 Food and Beverage Undisputed 01/23/2026 1098838274 CMS
Neurent Medical Limited $66.57 03/18/2024 Food and Beverage Undisputed 01/23/2026 1098838382 CMS
Neurent Medical Limited $12.64 05/10/2024 Food and Beverage Undisputed 01/23/2026 1098839332 CMS
Neurent Medical Limited $70.69 07/09/2024 Food and Beverage Undisputed 01/23/2026 1098840328 CMS
Neurent Medical Limited $57.77 12/11/2024 Consulting Fee Undisputed 01/23/2026 1098843209 CMS
Neurent Medical Limited $750.00 12/12/2024 Consulting Fee Undisputed 01/23/2026 1098843305 CMS
Optinose US, Inc. $21.78 01/11/2024 Food and Beverage Undisputed 01/23/2026 1142194102 CMS
Optinose US, Inc. $26.30 01/17/2024 Food and Beverage Undisputed 01/23/2026 1142194104 CMS
Optinose US, Inc. $24.40 05/16/2024 Food and Beverage Undisputed 01/23/2026 1142194188 CMS
Optinose US, Inc. $4.51 06/06/2024 Food and Beverage Undisputed 01/23/2026 1142194160 CMS
Optinose US, Inc. $18.38 06/06/2024 Food and Beverage Undisputed 01/23/2026 1142194168 CMS
Optinose US, Inc. $18.60 06/19/2024 Food and Beverage Undisputed 01/23/2026 1142194142 CMS
Optinose US, Inc. $18.22 06/21/2024 Food and Beverage Undisputed 01/23/2026 1142194140 CMS
Optinose US, Inc. $16.89 07/23/2024 Food and Beverage Undisputed 01/23/2026 1142194200 CMS
Optinose US, Inc. $9.32 08/16/2024 Food and Beverage Undisputed 01/23/2026 1142194210 CMS
Optinose US, Inc. $14.42 09/11/2024 Food and Beverage Undisputed 01/23/2026 1142194218 CMS
Optinose US, Inc. $9.36 10/29/2024 Food and Beverage Undisputed 01/23/2026 1142194212 CMS
Optinose US, Inc. $7.25 11/12/2024 Food and Beverage Undisputed 01/23/2026 1142194208 CMS
Optinose US, Inc. $27.60 11/26/2024 Food and Beverage Undisputed 01/23/2026 1142194244 CMS
Regeneron Healthcare Solutions, Inc. $37.55 01/10/2024 Food and Beverage Undisputed 01/23/2026 1114162256 CMS
Regeneron Healthcare Solutions, Inc. $28.23 02/14/2024 Food and Beverage Undisputed 01/23/2026 1114162260 CMS
Regeneron Healthcare Solutions, Inc. $23.32 03/25/2024 Food and Beverage Undisputed 01/23/2026 1114162264 CMS
Regeneron Healthcare Solutions, Inc. $26.20 04/09/2024 Food and Beverage Undisputed 01/23/2026 1114162269 CMS
Regeneron Healthcare Solutions, Inc. $34.14 05/15/2024 Food and Beverage Undisputed 01/23/2026 1114162273 CMS
Regeneron Healthcare Solutions, Inc. $11.01 05/19/2024 Food and Beverage Undisputed 01/23/2026 1114162277 CMS
Regeneron Healthcare Solutions, Inc. $16.99 08/14/2024 Food and Beverage Undisputed 01/23/2026 1114162282 CMS
Regeneron Healthcare Solutions, Inc. $23.00 08/26/2024 Food and Beverage Undisputed 01/23/2026 1114162286 CMS
Regeneron Healthcare Solutions, Inc. $23.23 09/04/2024 Food and Beverage Undisputed 01/23/2026 1114162290 CMS
Regeneron Healthcare Solutions, Inc. $25.60 10/09/2024 Food and Beverage Undisputed 01/23/2026 1114162295 CMS
Regeneron Healthcare Solutions, Inc. $32.17 10/28/2024 Food and Beverage Undisputed 01/23/2026 1114162299 CMS
Regeneron Healthcare Solutions, Inc. $33.63 11/14/2024 Food and Beverage Undisputed 01/23/2026 1114162304 CMS
Regeneron Healthcare Solutions, Inc. $29.20 12/19/2024 Food and Beverage Undisputed 01/23/2026 1114162308 CMS
Smith+Nephew, Inc. $31.07 05/06/2024 Food and Beverage Undisputed 01/23/2026 1149566860 CMS
Stryker Corporation $13.65 10/11/2024 Food and Beverage Undisputed 01/23/2026 1119972199 CMS
Stryker Corporation $26.41 11/11/2024 Food and Beverage Undisputed 01/23/2026 1119972201 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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