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 B EISENBERG

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1871611731
CMS profile
221361
Location
GREAT NECK, NY

General Payments · PY2018–2024

$21,509.76

  • Reported across 139 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,900.34

14 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
Travel and Lodging $2,712.28 11
Food and Beverage $188.06 3

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Stryker Corporation $2,900.34 14

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,413.75 32
PY2019 $4,549.47 32
PY2020 $7,117.24 30
PY2021 $997.51 12
PY2022 $590.34 7
PY2023 $941.11 12
PY2024 $2,900.34 14

Payment records · PY2024 (14)

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
Stryker Corporation $134.89 02/08/2024 Travel and Lodging Undisputed 01/23/2026 1119821425 CMS
Stryker Corporation $97.15 03/04/2024 Travel and Lodging Undisputed 01/23/2026 1119821427 CMS
Stryker Corporation $145.66 03/04/2024 Food and Beverage Undisputed 01/23/2026 1119821429 CMS
Stryker Corporation $36.10 03/05/2024 Food and Beverage Undisputed 01/23/2026 1119821431 CMS
Stryker Corporation $67.24 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1119821433 CMS
Stryker Corporation $234.40 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1119821435 CMS
Stryker Corporation $169.86 03/05/2024 Travel and Lodging Undisputed 01/23/2026 1119821437 CMS
Stryker Corporation $6.30 03/05/2024 Food and Beverage Undisputed 01/23/2026 1119821439 CMS
Stryker Corporation $619.01 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1119821441 CMS
Stryker Corporation $194.30 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1119821443 CMS
Stryker Corporation $278.45 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1119821445 CMS
Stryker Corporation $385.04 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1119821447 CMS
Stryker Corporation $325.94 03/07/2024 Travel and Lodging Undisputed 01/23/2026 1119821449 CMS
Stryker Corporation $206.00 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1119821451 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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