Chau M. Chan, D.D.S.
Dentist · San Gabriel, CA
Chau M. Chan, D.D.S. is a dentist with a practice address in San Gabriel, California, and NPI 1942334487, issued on Mar 15, 2007. Check the license (California 54794, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chau M. Chan
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 54794 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 E Las Tunas Dr, San Gabriel, CA 91776
- Phone
- (626) 285-1918
- Enumerated
- Mar 15, 2007
- Record last updated
- Apr 1, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 500 E Las Tunas Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chaur-Yang Cheng, D.D.S.General Practice Dentistry1295891497
Verify Chau M. Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54794Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average dentist in 2024
103 Medicare Part D claims for 44 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate44 claims
- Amoxicillin31 claims
- Sodium Fluoride15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $150.00
1 payment: consulting fee; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Chau M. Chan among 14,729 dentist records in California
Chau M. Chan, D.D.S. is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 dentist records list a practice address in San Gabriel
They are 33 of the 762 NPPES records with a practice address in San Gabriel, and 14,729 dentist records in California.
All 14,729 in California → Every provider in San Gabriel → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sawsan Boutros, DDSSan Gabriel, CA 917761952451056
- Nancy Boutros, DDS DOCTOR OF DENTALSan Gabriel, CA 917761063562072
- Fuyi Chen, DDSSan Gabriel, CA 917761992797914
- Dora HsuSan Gabriel, CA 917761821026766
- Steven Huang, DDSSan Gabriel, CA 917761457436958
- Joseph Kor, D.M.DSan Gabriel, CA 917761053464347
- Mai LeSan Gabriel, CA 917761982755591
- Ruy Lee, DDSSan Gabriel, CA 917761184760373
Common questions
What is Chau M. Chan, D.D.S.'s NPI number?
Chau M. Chan, D.D.S.'s National Provider Identifier (NPI) is 1942334487, issued on Mar 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Chau M. Chan, D.D.S. located?
The NPPES record lists a practice address at 500 E Las Tunas Dr, San Gabriel, CA, 91776. Phone: (626) 285-1918. Providers update this record themselves, so call before visiting.
How can I verify Chau M. Chan, D.D.S.'s license?
NPPES lists California license number 54794, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Chau M. Chan, D.D.S. prescribe under Medicare Part D?
In 2024, Chau M. Chan, D.D.S. had 103 Medicare Part D claims for 44 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.