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

SAMAR NAHAS

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecology

NPI
1831478395
CMS profile
729236
Location
RIVERSIDE, CA

General Payments · PY2018–2024

$166,606.20

  • Reported across 229 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$12,328.53

34 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
Medtronic, Inc. $9,650.06 22
INTUITIVE SURGICAL, INC. $2,678.47 12

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $53,478.48 61
PY2019 $20,481.14 36
PY2020 $21,534.24 24
PY2021 $21,200.82 19
PY2022 $25,743.78 44
PY2023 $11,839.21 11
PY2024 $12,328.53 34

Payment records · PY2024 (34)

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
INTUITIVE SURGICAL, INC. $30.24 03/12/2024 Food and Beverage Undisputed 01/23/2026 1137151985 CMS
INTUITIVE SURGICAL, INC. $423.59 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1137107590 CMS
INTUITIVE SURGICAL, INC. $19.00 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1137169133 CMS
INTUITIVE SURGICAL, INC. $181.49 04/08/2024 Travel and Lodging Undisputed 01/23/2026 1137266239 CMS
INTUITIVE SURGICAL, INC. $19.00 04/08/2024 Travel and Lodging Undisputed 01/23/2026 1137298138 CMS
INTUITIVE SURGICAL, INC. $344.29 04/09/2024 Food and Beverage Undisputed 01/23/2026 1137146340 CMS
INTUITIVE SURGICAL, INC. $8.74 04/09/2024 Gift Undisputed 01/23/2026 1137235384 CMS
INTUITIVE SURGICAL, INC. $1,500.00 04/16/2024 Education Undisputed 01/23/2026 1137194889 CMS
INTUITIVE SURGICAL, INC. $9.21 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137088810 CMS
INTUITIVE SURGICAL, INC. $9.78 05/07/2024 Food and Beverage Undisputed 01/23/2026 1137112238 CMS
INTUITIVE SURGICAL, INC. $124.69 05/14/2024 Food and Beverage Undisputed 01/23/2026 1137152760 CMS
INTUITIVE SURGICAL, INC. $8.44 10/15/2024 Food and Beverage Undisputed 01/23/2026 1137069625 CMS
Medtronic, Inc. $704.14 01/29/2024 Travel and Lodging Undisputed 01/23/2026 1119507697 CMS
Medtronic, Inc. $34.25 01/29/2024 Travel and Lodging Undisputed 01/23/2026 1119507699 CMS
Medtronic, Inc. $34.25 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1119507701 CMS
Medtronic, Inc. $34.25 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1119507703 CMS
Medtronic, Inc. $15.75 02/22/2024 Food and Beverage Undisputed 01/23/2026 1119507691 CMS
Medtronic, Inc. $129.00 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1119507721 CMS
Medtronic, Inc. $11.52 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1119507723 CMS
Medtronic, Inc. $12.50 02/23/2024 Food and Beverage Undisputed 01/23/2026 1119507711 CMS
Medtronic, Inc. $129.00 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1119507717 CMS
Medtronic, Inc. $11.52 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1119507719 CMS
Medtronic, Inc. $60.00 02/24/2024 Travel and Lodging Undisputed 01/23/2026 1112044336 CMS
Medtronic, Inc. $18.14 02/26/2024 Food and Beverage Undisputed 01/23/2026 1119507693 CMS
Medtronic, Inc. $11.70 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119507705 CMS
Medtronic, Inc. $31.37 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119507707 CMS
Medtronic, Inc. $35.22 02/29/2024 Food and Beverage Undisputed 01/23/2026 1119507709 CMS
Medtronic, Inc. $65.88 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119507715 CMS
Medtronic, Inc. $110.72 03/06/2024 Food and Beverage Undisputed 01/23/2026 1119507695 CMS
Medtronic, Inc. $2,000.00 03/08/2024 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 1112044328 CMS
Medtronic, Inc. $1,000.00 03/08/2024 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 1112044330 CMS
Medtronic, Inc. $4,000.00 03/08/2024 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 1112044332 CMS
Medtronic, Inc. $1,000.00 03/08/2024 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 1112044334 CMS
Medtronic, Inc. $200.85 03/22/2024 Travel and Lodging Undisputed 01/23/2026 1119507713 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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