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

EDWARD CHAU

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1821529587
CMS profile
8790227
Location
LA JOLLA, CA

General Payments · PY2019–2024

$6,295.62

  • Reported across 110 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,492.00

32 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
Food and Beverage $1,387.66 25
Travel and Lodging $1,004.34 6
Grant $100.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $19.23 1
PY2020 $61.47 3
PY2021 $484.14 8
PY2022 $1,315.85 35
PY2023 $1,922.93 31
PY2024 $2,492.00 32

Payment records · PY2024 (32)

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

Program year 2024 20192020202120222023 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
Abbott Laboratories $234.05 08/19/2024 Travel and Lodging Undisputed 01/23/2026 1125436341 CMS
Abbott Laboratories $32.89 08/21/2024 Food and Beverage Undisputed 01/23/2026 1125291956 CMS
Abbott Laboratories $32.89 08/21/2024 Food and Beverage Undisputed 01/23/2026 1125291958 CMS
Abbott Laboratories $32.82 08/21/2024 Travel and Lodging Undisputed 01/23/2026 1125436345 CMS
Abbott Laboratories $41.55 08/21/2024 Travel and Lodging Undisputed 01/23/2026 1125436347 CMS
Abbott Laboratories $617.84 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1125436339 CMS
Abbott Laboratories $9.02 09/05/2024 Travel and Lodging Undisputed 01/23/2026 1125436349 CMS
Abbott Laboratories $15.92 09/06/2024 Food and Beverage Undisputed 01/23/2026 1125291960 CMS
Abbott Laboratories $32.12 09/06/2024 Food and Beverage Undisputed 01/23/2026 1125291962 CMS
Abbott Laboratories $69.06 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1125436343 CMS
Abbott Laboratories $25.32 12/02/2024 Food and Beverage Undisputed 01/23/2026 1125291964 CMS
AstraZeneca Pharmaceuticals LP $20.85 12/17/2024 Food and Beverage Undisputed 01/23/2026 1105737777 CMS
BIOTRONIK INC. $146.63 02/14/2024 Food and Beverage Undisputed 01/23/2026 1145798472 CMS
BIOTRONIK INC. $35.85 02/19/2024 Food and Beverage Undisputed 01/23/2026 1145798474 CMS
BIOTRONIK INC. $139.40 05/15/2024 Food and Beverage Undisputed 01/23/2026 1145798576 CMS
BIOTRONIK INC. $120.45 05/30/2024 Food and Beverage Undisputed 01/23/2026 1145798572 CMS
BIOTRONIK INC. $132.31 07/16/2024 Food and Beverage Undisputed 01/23/2026 1145798500 CMS
Boston Scientific Corporation $100.00 01/05/2024 Grant Undisputed 01/23/2026 1092710212 CMS
Boston Scientific Corporation $149.95 02/09/2024 Food and Beverage Undisputed 01/23/2026 1092710214 CMS
E.R. Squibb & Sons, L.L.C. $17.62 02/27/2024 Food and Beverage Undisputed 01/23/2026 1101807376 CMS
E.R. Squibb & Sons, L.L.C. $20.18 03/26/2024 Food and Beverage Undisputed 01/23/2026 1101807387 CMS
Janssen Pharmaceuticals, Inc $14.45 08/07/2024 Food and Beverage Undisputed 01/23/2026 1077927215 CMS
Kiniksa Pharmaceuticals International, plc $23.97 08/02/2024 Food and Beverage Undisputed 01/23/2026 1154856767 CMS
Kiniksa Pharmaceuticals International, plc $16.18 09/20/2024 Food and Beverage Undisputed 01/23/2026 1154856785 CMS
LANTHEUS MEDICAL IMAGING, INC. $41.31 09/25/2024 Food and Beverage Undisputed 01/23/2026 1127578673 CMS
Novartis Pharmaceuticals Corporation $21.34 12/02/2024 Food and Beverage Undisputed 01/23/2026 1086769243 CMS
Novo Nordisk Inc $29.14 09/30/2024 Food and Beverage Undisputed 01/23/2026 1096663339 CMS
Philips North America LLC $19.01 08/06/2024 Food and Beverage Undisputed 01/23/2026 1146919362 CMS
ShockWave Medical, Inc $18.72 01/19/2024 Food and Beverage Undisputed 01/23/2026 1152974436 CMS
ShockWave Medical, Inc $13.07 01/25/2024 Food and Beverage Undisputed 01/23/2026 1152974438 CMS
ShockWave Medical, Inc $160.72 06/11/2024 Food and Beverage Undisputed 01/23/2026 1152982990 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $107.37 06/20/2024 Food and Beverage Undisputed 01/23/2026 1080594237 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.

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