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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. 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 ↗

Covered recipient · General Payments record

CLEMENT CHAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant Medical

NPI
1063601904
CMS profile
10887063
Location
ALHAMBRA, 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.

General Payments · PY2021–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$1,196.63

50 records · 0 disputed

“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.
  • Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,196.63 50

By paying entity

PY2025 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $740.52 32
PY2022 $203.65 12
PY2023 $155.92 4
PY2024 $433.37 16
PY2025 $1,196.63 50

Payment records · PY2025 (50)

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

Program year 2025 2021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
PFIZER INC. $24.48 12/03/2025 Food and Beverage No dispute reported 06/30/2026 1230999281 CMS
Amgen Inc. $18.44 11/24/2025 Food and Beverage No dispute reported 06/30/2026 1228774343 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.18 11/06/2025 Food and Beverage No dispute reported 06/30/2026 1225490851 CMS
Novartis Pharmaceuticals Corporation $25.65 10/28/2025 Food and Beverage No dispute reported 06/30/2026 1200183498 CMS
Amgen Inc. $30.45 10/21/2025 Food and Beverage No dispute reported 06/30/2026 1228774340 CMS
PFIZER INC. $19.89 09/29/2025 Food and Beverage No dispute reported 06/30/2026 1230577338 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.53 09/25/2025 Food and Beverage No dispute reported 06/30/2026 1225490849 CMS
Kestra Medical Technology Services, Inc. $17.68 09/24/2025 Food and Beverage No dispute reported 06/30/2026 1248820631 CMS
Actelion Pharmaceuticals US, Inc. $15.27 09/16/2025 Food and Beverage No dispute reported 06/30/2026 1174176534 CMS
Alnylam Pharmaceuticals Inc. $35.81 09/15/2025 Food and Beverage No dispute reported 06/30/2026 1212785320 CMS
Merck Sharp & Dohme LLC $27.90 09/10/2025 Food and Beverage No dispute reported 06/30/2026 1238285893 CMS
Kestra Medical Technology Services, Inc. $18.64 08/29/2025 Food and Beverage No dispute reported 06/30/2026 1248820605 CMS
Merck Sharp & Dohme LLC $33.46 08/20/2025 Food and Beverage No dispute reported 06/30/2026 1238109136 CMS
Novartis Pharmaceuticals Corporation $28.05 08/18/2025 Food and Beverage No dispute reported 06/30/2026 1200183484 CMS
PFIZER INC. $15.15 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1230542426 CMS
PFIZER INC. $4.60 08/11/2025 Food and Beverage No dispute reported 06/30/2026 1230544031 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.24 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1225490847 CMS
PFIZER INC. $19.67 08/06/2025 Food and Beverage No dispute reported 06/30/2026 1230537719 CMS
Merck Sharp & Dohme LLC $32.88 07/30/2025 Food and Beverage No dispute reported 06/30/2026 1238244139 CMS
Actelion Pharmaceuticals US, Inc. $15.27 07/22/2025 Food and Beverage No dispute reported 06/30/2026 1174176498 CMS
Novartis Pharmaceuticals Corporation $24.90 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1200183480 CMS
Merck Sharp & Dohme LLC $31.23 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1238377356 CMS
Abbott Laboratories $32.97 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1240658015 CMS
ABIOMED $44.05 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1174401300 CMS
Novartis Pharmaceuticals Corporation $33.55 06/25/2025 Food and Beverage No dispute reported 06/30/2026 1200183478 CMS
PFIZER INC. $21.30 06/24/2025 Food and Beverage No dispute reported 06/30/2026 1230507681 CMS
Merck Sharp & Dohme LLC $30.31 06/23/2025 Food and Beverage No dispute reported 06/30/2026 1238198012 CMS
Actelion Pharmaceuticals US, Inc. $13.92 06/16/2025 Food and Beverage No dispute reported 06/30/2026 1174176516 CMS
Merck Sharp & Dohme LLC $32.50 06/04/2025 Food and Beverage No dispute reported 06/30/2026 1238334075 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $5.61 05/30/2025 Food and Beverage No dispute reported 06/30/2026 1173691529 CMS
Kestra Medical Technology Services, Inc. $29.64 05/29/2025 Food and Beverage No dispute reported 06/30/2026 1248820523 CMS
Merck Sharp & Dohme LLC $31.40 05/21/2025 Food and Beverage No dispute reported 06/30/2026 1238283749 CMS
Novartis Pharmaceuticals Corporation $3.36 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1200183476 CMS
Novartis Pharmaceuticals Corporation $25.44 05/13/2025 Food and Beverage No dispute reported 06/30/2026 1200183474 CMS
Merck Sharp & Dohme LLC $34.06 05/07/2025 Food and Beverage No dispute reported 06/30/2026 1238331691 CMS
Merck Sharp & Dohme LLC $31.76 04/23/2025 Food and Beverage No dispute reported 06/30/2026 1238286229 CMS
PFIZER INC. $19.72 04/16/2025 Food and Beverage No dispute reported 06/30/2026 1230510017 CMS
PFIZER INC. $23.69 04/15/2025 Food and Beverage No dispute reported 06/30/2026 1230510506 CMS
Merck Sharp & Dohme LLC $33.42 04/02/2025 Food and Beverage No dispute reported 06/30/2026 1238065528 CMS
Novartis Pharmaceuticals Corporation $14.59 03/25/2025 Food and Beverage No dispute reported 06/30/2026 1200183472 CMS
PFIZER INC. $23.18 03/21/2025 Food and Beverage No dispute reported 06/30/2026 1230504621 CMS
Merck Sharp & Dohme LLC $20.01 03/12/2025 Food and Beverage No dispute reported 06/30/2026 1238109138 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $26.45 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1223024932 CMS
PFIZER INC. $22.52 03/05/2025 Food and Beverage No dispute reported 06/30/2026 1230503615 CMS
Merck Sharp & Dohme LLC $31.89 02/26/2025 Food and Beverage No dispute reported 06/30/2026 1238286199 CMS
Novartis Pharmaceuticals Corporation $31.60 02/12/2025 Food and Beverage No dispute reported 06/30/2026 1200183460 CMS
Amgen Inc. $17.94 02/05/2025 Food and Beverage No dispute reported 06/30/2026 1228774347 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.02 01/29/2025 Food and Beverage No dispute reported 06/30/2026 1223024930 CMS
Merck Sharp & Dohme LLC $11.97 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1238109140 CMS
Novartis Pharmaceuticals Corporation $24.39 01/07/2025 Food and Beverage No dispute reported 06/30/2026 1200183458 CMS

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
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_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
CLEMENT CHAN, NPI 1063601904. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1063601904.
APA 7
IndustryPayments. (2026). CLEMENT CHAN, NPI 1063601904 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1063601904
Bluebook
CLEMENT CHAN, NPI 1063601904, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1063601904.

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