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

PECK YEOW ONG

Allopathic & Osteopathic Physicians Pediatrics Pediatric Allergy/Immunology

NPI
1659478865
CMS profile
1008263
Location
LOS ANGELES, CA

General Payments · PY2018–2024

$95,207.72

  • Reported across 87 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$28,672.58

38 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 $22,810.00 6
Travel and Lodging $4,462.37 16
Food and Beverage $1,400.21 16

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Dermavant Sciences, Inc. $18,992.10 23
Amgen Inc. $9,680.48 15

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $12,084.67 10
PY2019 $17,310.24 16
PY2020 $23,605.67 13
PY2021 $9,500.25 4
PY2022 $1,159.31 5
PY2023 $2,875.00 1
PY2024 $28,672.58 38

Payment records · PY2024 (38)

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
Amgen Inc. $145.03 05/30/2024 Food and Beverage Undisputed 01/23/2026 1117645695 CMS
Amgen Inc. $192.66 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1117645697 CMS
Amgen Inc. $219.69 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1117645699 CMS
Amgen Inc. $397.83 05/30/2024 Travel and Lodging Undisputed 01/23/2026 1117645701 CMS
Amgen Inc. $146.09 05/31/2024 Food and Beverage Undisputed 01/23/2026 1117645703 CMS
Amgen Inc. $99.00 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1117645705 CMS
Amgen Inc. $3,000.00 06/05/2024 Consulting Fee Undisputed 01/23/2026 1117645689 CMS
Amgen Inc. $21.88 06/10/2024 Food and Beverage Undisputed 01/23/2026 1117645691 CMS
Amgen Inc. $168.85 06/10/2024 Travel and Lodging Undisputed 01/23/2026 1117645693 CMS
Amgen Inc. $223.44 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1117645713 CMS
Amgen Inc. $300.00 11/08/2024 Food and Beverage Undisputed 01/23/2026 1117645715 CMS
Amgen Inc. $761.63 11/08/2024 Travel and Lodging Undisputed 01/23/2026 1117645717 CMS
Amgen Inc. $3,810.00 11/12/2024 Consulting Fee Undisputed 01/23/2026 1117645707 CMS
Amgen Inc. $58.32 11/19/2024 Food and Beverage Undisputed 01/23/2026 1117645709 CMS
Amgen Inc. $136.06 11/19/2024 Travel and Lodging Undisputed 01/23/2026 1117645711 CMS
Dermavant Sciences, Inc. $148.97 01/05/2024 Food and Beverage Undisputed 01/23/2026 1127914451 CMS
Dermavant Sciences, Inc. $48.56 01/06/2024 Food and Beverage Undisputed 01/23/2026 1127914455 CMS
Dermavant Sciences, Inc. $5,500.00 01/06/2024 Consulting Fee Undisputed 01/23/2026 1127914459 CMS
Dermavant Sciences, Inc. $38.12 01/06/2024 Food and Beverage Undisputed 01/23/2026 1127914463 CMS
Dermavant Sciences, Inc. $74.59 01/06/2024 Food and Beverage Undisputed 01/23/2026 1127914466 CMS
Dermavant Sciences, Inc. $49.18 01/06/2024 Food and Beverage Undisputed 01/23/2026 1127914470 CMS
Dermavant Sciences, Inc. $73.54 01/06/2024 Travel and Lodging Undisputed 01/23/2026 1127914474 CMS
Dermavant Sciences, Inc. $582.80 01/06/2024 Travel and Lodging Undisputed 01/23/2026 1127914478 CMS
Dermavant Sciences, Inc. $240.00 01/06/2024 Travel and Lodging Undisputed 01/23/2026 1127914481 CMS
Dermavant Sciences, Inc. $262.72 01/06/2024 Travel and Lodging Undisputed 01/23/2026 1127914485 CMS
Dermavant Sciences, Inc. $2,500.00 03/15/2024 Consulting Fee Undisputed 01/23/2026 1127914489 CMS
Dermavant Sciences, Inc. $2,500.00 08/09/2024 Consulting Fee Undisputed 01/23/2026 1127914493 CMS
Dermavant Sciences, Inc. $40.78 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914496 CMS
Dermavant Sciences, Inc. $66.56 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914500 CMS
Dermavant Sciences, Inc. $40.78 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914504 CMS
Dermavant Sciences, Inc. $84.00 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1127914507 CMS
Dermavant Sciences, Inc. $33.00 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914511 CMS
Dermavant Sciences, Inc. $5,500.00 11/02/2024 Consulting Fee Undisputed 01/23/2026 1127914515 CMS
Dermavant Sciences, Inc. $241.25 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1127914519 CMS
Dermavant Sciences, Inc. $598.90 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1127914522 CMS
Dermavant Sciences, Inc. $180.00 11/02/2024 Travel and Lodging Undisputed 01/23/2026 1127914526 CMS
Dermavant Sciences, Inc. $141.19 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914530 CMS
Dermavant Sciences, Inc. $47.16 11/02/2024 Food and Beverage Undisputed 01/23/2026 1127914533 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

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.