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

MARCUS HEMESATH

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1861831430
CMS profile
928806
Location
SAINT LOUIS, MO

General Payments · PY2021–2024

$4,276.89

  • Reported across 15 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,199.83

11 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 $2,699.83 10
Education $1,500.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $4,199.83 11

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $38.34 3
PY2023 $38.72 1
PY2024 $4,199.83 11

Payment records · PY2024 (11)

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

Program year 2024 20212023 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. $543.48 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1137076654 CMS
INTUITIVE SURGICAL, INC. $19.00 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1137126634 CMS
INTUITIVE SURGICAL, INC. $19.00 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1137262181 CMS
INTUITIVE SURGICAL, INC. $536.10 02/12/2024 Travel and Lodging Undisputed 01/23/2026 1137301201 CMS
INTUITIVE SURGICAL, INC. $336.38 02/21/2024 Travel and Lodging Undisputed 01/23/2026 1137183326 CMS
INTUITIVE SURGICAL, INC. $25.00 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1137133690 CMS
INTUITIVE SURGICAL, INC. $775.62 04/15/2024 Travel and Lodging Undisputed 01/23/2026 1137287579 CMS
INTUITIVE SURGICAL, INC. $1,500.00 04/22/2024 Education Undisputed 01/23/2026 1137228087 CMS
INTUITIVE SURGICAL, INC. $141.25 04/23/2024 Travel and Lodging Undisputed 01/23/2026 1137288019 CMS
INTUITIVE SURGICAL, INC. $150.00 04/28/2024 Travel and Lodging Undisputed 01/23/2026 1137089944 CMS
INTUITIVE SURGICAL, INC. $154.00 04/28/2024 Travel and Lodging Undisputed 01/23/2026 1137243764 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
2021, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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