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

ALAN EIH CHIH THONG

Allopathic & Osteopathic Physicians Urology

NPI
1689835738
CMS profile
382819
Location
STANFORD, CA

General Payments · PY2018–2024

$16,235.79

  • Reported across 56 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$6,222.60

24 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 $4,323.48 11
Food and Beverage $1,880.94 12
Education $18.18 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
EDAP TECHNOMED INC $5,088.00 18
INTUITIVE SURGICAL, INC. $878.48 3
UROGEN PHARMA, INC. $129.98 2
Ethicon US, LLC $126.14 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,117.60 2
PY2020 $477.24 5
PY2021 $224.05 1
PY2022 $7,574.68 16
PY2023 $619.62 8
PY2024 $6,222.60 24

Payment records · PY2024 (24)

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

Program year 2024 20182020202120222023 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
Edap Technomed Inc $261.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1154949140 CMS
Edap Technomed Inc $261.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1154976187 CMS
Edap Technomed Inc $261.00 01/24/2024 Food and Beverage Undisputed 01/23/2026 1154985040 CMS
Edap Technomed Inc $410.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154949142 CMS
Edap Technomed Inc $443.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154949144 CMS
Edap Technomed Inc $410.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154976189 CMS
Edap Technomed Inc $443.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154976191 CMS
Edap Technomed Inc $410.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154985042 CMS
Edap Technomed Inc $443.00 01/26/2024 Travel and Lodging Undisputed 01/23/2026 1154985044 CMS
Edap Technomed Inc $143.00 02/08/2024 Food and Beverage Undisputed 01/23/2026 1154976197 CMS
Edap Technomed Inc $143.00 02/08/2024 Food and Beverage Undisputed 01/23/2026 1154985050 CMS
Edap Technomed Inc $443.00 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1154976195 CMS
Edap Technomed Inc $74.00 02/09/2024 Food and Beverage Undisputed 01/23/2026 1154976199 CMS
Edap Technomed Inc $443.00 02/09/2024 Travel and Lodging Undisputed 01/23/2026 1154985048 CMS
Edap Technomed Inc $74.00 02/09/2024 Food and Beverage Undisputed 01/23/2026 1154985052 CMS
Edap Technomed Inc $142.00 05/02/2024 Food and Beverage Undisputed 01/23/2026 1154949146 CMS
Edap Technomed Inc $142.00 05/02/2024 Food and Beverage Undisputed 01/23/2026 1154976193 CMS
Edap Technomed Inc $142.00 05/02/2024 Food and Beverage Undisputed 01/23/2026 1154985046 CMS
Ethicon US, LLC $126.14 04/23/2024 Food and Beverage Undisputed 01/23/2026 1077625838 CMS
INTUITIVE SURGICAL, INC. $505.29 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1137072115 CMS
INTUITIVE SURGICAL, INC. $19.00 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1137081531 CMS
INTUITIVE SURGICAL, INC. $354.19 11/06/2024 Travel and Lodging Undisputed 01/23/2026 1137156077 CMS
UROGEN PHARMA, INC. $18.18 01/30/2024 Education Undisputed 01/23/2026 1137921527 CMS
UROGEN PHARMA, INC. $111.80 05/04/2024 Food and Beverage Undisputed 01/23/2026 1137917967 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, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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