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

MARC O SIEGEL

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1306866140
CMS profile
104180
Location
WASHINGTON, DC

General Payments · PY2018–2024

$3,286.47

  • Reported across 34 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,830.47

17 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 $2,643.19 13
Food and Beverage $187.28 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $2,643.19 13
ViiV Healthcare Company $135.76 2
ABBVIE INC. $26.26 1
Gilead Sciences, Inc. $25.26 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $109.21 7
PY2019 $140.57 3
PY2021 $109.27 3
PY2023 $96.95 4
PY2024 $2,830.47 17

Payment records · PY2024 (17)

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

Program year 2024 2018201920212023 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
ABBVIE INC. $26.26 12/13/2024 Food and Beverage Undisputed 01/23/2026 1106100693 CMS
Gilead Sciences, Inc. $25.26 09/14/2024 Food and Beverage Undisputed 01/23/2026 1133812465 CMS
INTUITIVE SURGICAL, INC. $311.99 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1137095792 CMS
INTUITIVE SURGICAL, INC. $384.48 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1137112823 CMS
INTUITIVE SURGICAL, INC. $25.00 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1137143861 CMS
INTUITIVE SURGICAL, INC. $25.00 06/12/2024 Travel and Lodging Undisputed 01/23/2026 1137156411 CMS
INTUITIVE SURGICAL, INC. $257.57 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1137248164 CMS
INTUITIVE SURGICAL, INC. $206.90 07/05/2024 Travel and Lodging Undisputed 01/23/2026 1137263867 CMS
INTUITIVE SURGICAL, INC. $144.66 07/05/2024 Travel and Lodging Undisputed 01/23/2026 1137272166 CMS
INTUITIVE SURGICAL, INC. $166.00 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1137149416 CMS
INTUITIVE SURGICAL, INC. $30.00 10/09/2024 Travel and Lodging Undisputed 01/23/2026 1137294175 CMS
INTUITIVE SURGICAL, INC. $54.00 10/23/2024 Travel and Lodging Undisputed 01/23/2026 1137255619 CMS
INTUITIVE SURGICAL, INC. $383.55 10/23/2024 Travel and Lodging Undisputed 01/23/2026 1137262847 CMS
INTUITIVE SURGICAL, INC. $328.52 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1137097591 CMS
INTUITIVE SURGICAL, INC. $325.52 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1137228485 CMS
ViiV Healthcare Company $119.81 10/30/2024 Food and Beverage Undisputed 01/23/2026 1112728337 CMS
ViiV Healthcare Company $15.95 12/04/2024 Food and Beverage Undisputed 01/23/2026 1112721942 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, 2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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