Kaixin Chen
General Practice Dentistry · San Francisco, CA
Kaixin Chen is a general practice dentistry with a practice address in San Francisco, California, and NPI 1427688795, issued on Jan 24, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kaixin Chen
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 040147044 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 Clement St, San Francisco, CA 94121
- Phone
- (804) 543-9629
- Enumerated
- Jan 24, 2020
- Record last updated
- Aug 12, 2024
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 4150 Clement St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Abram, BAPsychologist1326540436
- Gary Abrams, M.D.Physical Medicine & Rehabilitation Physician1346213246
- Anna Abramson, M.D.Internal Medicine Physician1346424785
- Alison Acerra, MS, RDRegistered Dietitian1992726848
- Sharon AdelsonCounselor1932467271
- Gary Agcaoili, C.T.R.SRecreation Therapist1649284019
Verify Kaixin Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average general practice dentistry in 2024
14 Medicare Part D claims, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $19.19
1 payment: food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Kaixin Chen among 17,852 general practice dentistry records in California
Kaixin Chen is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 11% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
667 general practice dentistry records list a practice address in San Francisco
They are 667 of the 38,143 NPPES records with a practice address in San Francisco, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Francisco → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Steven Baldwin, DDSSan Francisco, CA 941211730394727
- Derrick Chan, DDSSan Francisco, CA 941211417011271
- Kevin Hoh, D.D.S.San Francisco, CA 941211679799407
- James Leclair, D. D. S.San Francisco, CA 941211457337354
- Wayne Lee, D.D.S.San Francisco, CA 941211356546758
- Janita Mach, RDH, DDSSan Francisco, CA 941211619939709
- Clara Michelson, DDSSan Francisco, CA 941211669480885
- Jennifer Oh, D.D.S.San Francisco, CA 941211811909765
Common questions
What is Kaixin Chen's NPI number?
Kaixin Chen's National Provider Identifier (NPI) is 1427688795, issued on Jan 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kaixin Chen located?
The NPPES record lists a practice address at 4150 Clement St, San Francisco, CA, 94121. Phone: (804) 543-9629. Providers update this record themselves, so call before visiting.
How can I verify Kaixin Chen's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Kaixin Chen prescribe under Medicare Part D?
In 2024, Kaixin Chen had 14 Medicare Part D claims; the average among general practice dentistry prescribers was 83. 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.