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

SAMER MATTAR

Allopathic & Osteopathic Physicians Surgery

NPI
1861466708
CMS profile
220525
Location
HOUSTON, TX

General Payments · PY2018–2024

$54,195.72

  • Reported across 116 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$21,767.47

30 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $18,625.19 17
Novo Nordisk AS $1,920.43 3
Medtronic, Inc. $1,073.40 9
BAXTER HEALTHCARE $148.45 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $9,682.58 21
PY2019 $10,342.15 32
PY2020 $9,440.00 2
PY2021 $191.29 5
PY2022 $395.56 6
PY2023 $2,376.67 20
PY2024 $21,767.47 30

Payment records · PY2024 (30)

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
Baxter Healthcare $148.45 03/21/2024 Food and Beverage Undisputed 01/23/2026 1120666890 CMS
INTUITIVE SURGICAL, INC. $2,500.00 01/18/2024 Education Undisputed 01/23/2026 1137266009 CMS
INTUITIVE SURGICAL, INC. $3,000.00 01/30/2024 Education Undisputed 01/23/2026 1137127360 CMS
INTUITIVE SURGICAL, INC. $4,000.00 02/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1137253895 CMS
INTUITIVE SURGICAL, INC. $2,000.00 02/09/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1137300519 CMS
INTUITIVE SURGICAL, INC. $19.00 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1137118512 CMS
INTUITIVE SURGICAL, INC. $19.00 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1137168318 CMS
INTUITIVE SURGICAL, INC. $136.23 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1137188437 CMS
INTUITIVE SURGICAL, INC. $251.29 02/20/2024 Travel and Lodging Undisputed 01/23/2026 1137259195 CMS
INTUITIVE SURGICAL, INC. $1,500.00 02/27/2024 Education Undisputed 01/23/2026 1137166869 CMS
INTUITIVE SURGICAL, INC. $1,500.00 03/26/2024 Education Undisputed 01/23/2026 1137095436 CMS
INTUITIVE SURGICAL, INC. $25.00 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1137068979 CMS
INTUITIVE SURGICAL, INC. $396.88 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137137396 CMS
INTUITIVE SURGICAL, INC. $8.74 04/11/2024 Gift Undisputed 01/23/2026 1137214179 CMS
INTUITIVE SURGICAL, INC. $111.06 05/14/2024 Food and Beverage Undisputed 01/23/2026 1137237863 CMS
INTUITIVE SURGICAL, INC. $157.99 05/20/2024 Food and Beverage Undisputed 01/23/2026 1137262499 CMS
INTUITIVE SURGICAL, INC. $1,500.00 10/09/2024 Education Undisputed 01/23/2026 1137203400 CMS
INTUITIVE SURGICAL, INC. $1,500.00 11/12/2024 Education Undisputed 01/23/2026 1137128988 CMS
Medtronic, Inc. $280.00 02/02/2024 Travel and Lodging Undisputed 01/23/2026 1119519328 CMS
Medtronic, Inc. $111.79 02/26/2024 Food and Beverage Undisputed 01/23/2026 1119519320 CMS
Medtronic, Inc. $36.32 02/26/2024 Travel and Lodging Undisputed 01/23/2026 1119519322 CMS
Medtronic, Inc. $182.50 02/26/2024 Travel and Lodging Undisputed 01/23/2026 1119519324 CMS
Medtronic, Inc. $280.00 02/27/2024 Travel and Lodging Undisputed 01/23/2026 1119519326 CMS
Medtronic, Inc. $40.85 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119519330 CMS
Medtronic, Inc. $57.63 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119519332 CMS
Medtronic, Inc. $55.13 11/15/2024 Food and Beverage Undisputed 01/23/2026 1119519334 CMS
Medtronic, Inc. $29.18 12/19/2024 Food and Beverage Undisputed 01/23/2026 1119519336 CMS
Novo Nordisk Inc $67.88 05/02/2024 Food and Beverage Undisputed 01/23/2026 1097472539 CMS
Novo Nordisk Inc $67.55 06/12/2024 Food and Beverage Undisputed 01/23/2026 1096788651 CMS
Novo Nordisk Inc $1,785.00 09/18/2024 Consulting Fee Undisputed 01/23/2026 1097498800 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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