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

WILLIAM YI

Allopathic & Osteopathic Physicians Surgery

NPI
1861628729
CMS profile
1393402
Location
PHILADELPHIA, PA

General Payments · PY2018–2024

$22,789.83

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,757.96

18 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 $2,500.00 2
Travel and Lodging $1,776.32 8
Food and Beverage $472.90 7
Gift $8.74 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
INTUITIVE SURGICAL, INC. $4,721.41 16
Takeda Pharmaceuticals U.S.A., Inc. $18.41 1
Medtronic, Inc. $18.14 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,602.60 16
PY2019 $7,169.21 32
PY2020 $60.88 3
PY2021 $1,401.40 7
PY2023 $4,797.78 17
PY2024 $4,757.96 18

Payment records · PY2024 (18)

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

Program year 2024 20182019202020212023 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. $5.17 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137157221 CMS
INTUITIVE SURGICAL, INC. $2.83 01/16/2024 Food and Beverage Undisputed 01/23/2026 1137197087 CMS
INTUITIVE SURGICAL, INC. $25.00 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1137122395 CMS
INTUITIVE SURGICAL, INC. $412.10 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1137132428 CMS
INTUITIVE SURGICAL, INC. $263.72 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1137241774 CMS
INTUITIVE SURGICAL, INC. $25.00 01/17/2024 Travel and Lodging Undisputed 01/23/2026 1137247044 CMS
INTUITIVE SURGICAL, INC. $1,000.00 01/29/2024 Education Undisputed 01/23/2026 1137078148 CMS
INTUITIVE SURGICAL, INC. $282.50 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1137134524 CMS
INTUITIVE SURGICAL, INC. $151.00 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1137265501 CMS
INTUITIVE SURGICAL, INC. $598.00 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1137208333 CMS
INTUITIVE SURGICAL, INC. $19.00 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1137224968 CMS
INTUITIVE SURGICAL, INC. $1,500.00 03/04/2024 Education Undisputed 01/23/2026 1137183532 CMS
INTUITIVE SURGICAL, INC. $5.39 03/26/2024 Food and Beverage Undisputed 01/23/2026 1137214283 CMS
INTUITIVE SURGICAL, INC. $8.74 04/11/2024 Gift Undisputed 01/23/2026 1137089582 CMS
INTUITIVE SURGICAL, INC. $396.88 04/11/2024 Food and Beverage Undisputed 01/23/2026 1137248250 CMS
INTUITIVE SURGICAL, INC. $26.08 04/23/2024 Food and Beverage Undisputed 01/23/2026 1137104509 CMS
Medtronic, Inc. $18.14 06/24/2024 Food and Beverage Undisputed 01/23/2026 1119520866 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.41 05/23/2024 Food and Beverage Undisputed 01/23/2026 1137701034 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, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.