Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

COOPER CHING CHAO

Allopathic & Osteopathic Physicians Anesthesiology

NPI
1609818608
CMS profile
208330
Location
WALNUT CREEK, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2023 · Entire year

$494.48

22 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $494.48 22

By paying entity

PY2023 · entire year · sorted by reported total

Payment records · PY2023

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

22 matching records · $494.48 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 22 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–22 of 22.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Takeda Pharmaceuticals U.S.A., Inc. $26.3812/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366547 CMS
QOL Medical, LLC $20.7711/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295147 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.8011/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366543 CMS
Takeda Pharmaceuticals U.S.A., Inc. $16.8810/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366541 CMS
QOL Medical, LLC $20.2010/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295145 CMS
Janssen Biotech, Inc. $30.0409/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988215267 CMS
Takeda Pharmaceuticals U.S.A., Inc. $18.7609/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366537 CMS
QOL Medical, LLC $20.9809/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295149 CMS
Janssen Biotech, Inc. $26.8408/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988215257 CMS
QOL Medical, LLC $19.4508/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295141 CMS
AbbVie Inc. $26.4307/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996390801 CMS
GENZYME CORPORATION $22.3607/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049878225 CMS
NESTLE HEALTHCARE NUTRITION INC. $28.5607/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012439467 CMS
Janssen Biotech, Inc. $23.2707/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026988215247 CMS
QOL Medical, LLC $19.4906/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295143 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.2406/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366535 CMS
AbbVie Inc. $22.5404/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996390799 CMS
NESTLE HEALTHCARE NUTRITION INC. $20.2304/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012506479 CMS
INTERCEPT PHARMACEUTICALS, INC. $28.1703/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053810465 CMS
QOL Medical, LLC $23.7902/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059295153 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.1502/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366533 CMS
Takeda Pharmaceuticals U.S.A., Inc. $19.1501/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261055366529 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $121.91 6
PY2023 $494.48 22
PY2024 $184.27 7

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2022, 2023, 2024
Source files and profile matching
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.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.

Cite this record.

Plain
COOPER CHING CHAO, NPI 1609818608. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1609818608.
APA 7
IndustryPayments. (2026). COOPER CHING CHAO, NPI 1609818608 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1609818608
Bluebook
COOPER CHING CHAO, NPI 1609818608, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1609818608.

Source: Centers for Medicare & Medicaid Services, Open Payments.