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

SALVATORE M ZAVARELLA

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1174953129
CMS profile
98590
Location
WEST ISLIP, NY

General Payments · PY2018–2024

$135,900.29

  • Reported across 245 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$46,484.83

19 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
Royalty or License $35,082.60 4
Consulting Fee $6,875.00 1
Travel and Lodging $3,499.03 3
Food and Beverage $1,028.20 11

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Royal Biologics $35,082.60 4
Alphatec Spine, Inc $10,554.55 5
Globus Medical, Inc. $474.39 6
4WEB, INC. $187.09 2
ZIMVIE INC. $96.46 1
Highridge Medical LLC $89.74 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $9,959.14 44
PY2019 $1,403.92 31
PY2020 $821.03 24
PY2021 $8,828.00 54
PY2022 $37,452.97 49
PY2023 $30,950.40 24
PY2024 $46,484.83 19

Payment records · PY2024 (19)

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
4WEB, Inc. $66.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1143851702 CMS
4WEB, Inc. $121.09 04/27/2024 Food and Beverage Undisputed 01/23/2026 1143851704 CMS
Alphatec Spine, Inc $25.00 01/05/2024 Travel and Lodging Undisputed 01/23/2026 1095493367 CMS
Alphatec Spine, Inc $2,594.67 01/05/2024 Travel and Lodging Undisputed 01/23/2026 1095493369 CMS
Alphatec Spine, Inc $6,875.00 01/25/2024 Consulting Fee Undisputed 01/23/2026 1095493313 CMS
Alphatec Spine, Inc $879.36 02/15/2024 Travel and Lodging Undisputed 01/23/2026 1095493329 CMS
Alphatec Spine, Inc $180.52 04/04/2024 Food and Beverage Undisputed 01/23/2026 1095493445 CMS
Globus Medical, Inc. $30.08 02/28/2024 Food and Beverage Undisputed 01/23/2026 1144999899 CMS
Globus Medical, Inc. $27.29 03/12/2024 Food and Beverage Undisputed 01/23/2026 1144999897 CMS
Globus Medical, Inc. $91.82 08/16/2024 Food and Beverage Undisputed 01/23/2026 1144999916 CMS
Globus Medical, Inc. $147.47 09/04/2024 Food and Beverage Undisputed 01/23/2026 1144999920 CMS
Globus Medical, Inc. $62.59 11/19/2024 Food and Beverage Undisputed 01/23/2026 1144999944 CMS
Globus Medical, Inc. $115.14 12/06/2024 Food and Beverage Undisputed 01/23/2026 1144999942 CMS
Highridge Medical LLC $89.74 07/03/2024 Food and Beverage Undisputed 01/23/2026 1149015296 CMS
Royal Biologics, Inc. $7,311.72 01/29/2024 Royalty or License Undisputed 01/23/2026 1120089415 CMS
Royal Biologics, Inc. $7,781.35 05/13/2024 Royalty or License Undisputed 01/23/2026 1120089443 CMS
Royal Biologics, Inc. $9,442.65 08/01/2024 Royalty or License Undisputed 01/23/2026 1120089471 CMS
Royal Biologics, Inc. $10,546.88 10/31/2024 Royalty or License Undisputed 01/23/2026 1120089499 CMS
ZIMVIE INC. $96.46 01/10/2024 Food and Beverage Undisputed 01/23/2026 1142507861 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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