Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

MICHAEL MELVIN

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1558413831
CMS profile
521571
Location
SEATTLE, WA

General Payments · PY2020–2024

$2,870.62

  • Reported across 6 records
  • CMS publication 2026-06-30

Latest program year · PY2024

$2,750.62

5 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
Education $2,000.00 1
Travel and Lodging $750.62 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $2,750.62 5

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $120.00 1
PY2024 $2,750.62 5

Payment records · PY2024 (5)

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

Program year 2024 2020 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. $552.82 04/09/2024 Travel and Lodging Undisputed 06/30/2026 1137097952 CMS
INTUITIVE SURGICAL, INC. $25.00 04/09/2024 Travel and Lodging Undisputed 06/30/2026 1137185393 CMS
INTUITIVE SURGICAL, INC. $83.90 04/25/2024 Travel and Lodging Undisputed 06/30/2026 1137110103 CMS
INTUITIVE SURGICAL, INC. $88.90 04/25/2024 Travel and Lodging Undisputed 06/30/2026 1137271700 CMS
INTUITIVE SURGICAL, INC. $2,000.00 05/01/2024 Education Undisputed 06/30/2026 1137298992 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2020, 2024
Source files
Dataset page · Bulk file · PY2020 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.csv

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