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

WALTER G PARK

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1538355672
CMS profile
492711
Location
STANFORD, CA

General Payments · PY2018–2024

$129,573.33

  • Reported across 95 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$66,462.58

13 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
Consulting Fee $66,288.75 11
Food and Beverage $173.83 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
CapsoVision, Inc. $60,585.00 5
Amgen Inc. $2,989.20 4
PFIZER INC. $2,025.00 1
Olympus Medical Systems Corporation $768.75 2
ABBVIE INC. $94.63 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $588.47 6
PY2019 $2,945.70 15
PY2020 $17,182.69 26
PY2021 $20,678.67 13
PY2022 $10,069.63 9
PY2023 $11,645.59 13
PY2024 $66,462.58 13

Payment records · PY2024 (13)

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

Program year 2024 201820192020202120222023 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. $94.63 03/05/2024 Food and Beverage Undisputed 01/23/2026 1105183620 CMS
Amgen Inc. $2,250.00 05/17/2024 Consulting Fee Undisputed 01/23/2026 1115994588 CMS
Amgen Inc. $440.00 10/08/2024 Consulting Fee Undisputed 01/23/2026 1115994594 CMS
Amgen Inc. $220.00 11/19/2024 Consulting Fee Undisputed 01/23/2026 1115994602 CMS
Amgen Inc. $79.20 12/09/2024 Food and Beverage Undisputed 01/23/2026 1117649020 CMS
CapsoVision, Inc. $10,102.50 08/08/2024 Consulting Fee Undisputed 01/23/2026 1154308358 CMS
CapsoVision, Inc. $12,450.00 09/04/2024 Consulting Fee Undisputed 01/23/2026 1154308360 CMS
CapsoVision, Inc. $11,520.00 10/01/2024 Consulting Fee Undisputed 01/23/2026 1154308362 CMS
CapsoVision, Inc. $12,420.00 11/20/2024 Consulting Fee Undisputed 01/23/2026 1154308364 CMS
CapsoVision, Inc. $14,092.50 12/11/2024 Consulting Fee Undisputed 01/23/2026 1154308366 CMS
Olympus Medical Systems Corporation $153.75 03/04/2024 Consulting Fee Undisputed 01/23/2026 1099611868 CMS
Olympus Medical Systems Corporation $615.00 03/04/2024 Consulting Fee Undisputed 01/23/2026 1099611870 CMS
PFIZER INC. $2,025.00 02/15/2024 Consulting Fee Undisputed 01/23/2026 1131721084 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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