Connie Chen, MD
General Practice Physician · Daly City, CA
Connie Chen, MD is a general practice physician with a practice address in Daly City, California, and NPI 1275197899, issued on Apr 29, 2019. Check the license (California 942, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Connie Chen
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 942 CA
Self-reported in NPPES; status is on the state search - Practice location
- 375 89TH St, Daly City, CA 94015
- Phone
- (650) 301-8650
- Enumerated
- Apr 29, 2019
- Record last updated
- Apr 9, 2025
- Fax
- (650) 301-8639
- Medicare enrollment
- Enrolled (PECOS I20210701000002); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,956 in California → Look up another NPI →
Also registered at 375 89TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Evelyn Balancio, LCSWClinical Social Worker1205961554
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Verify Connie Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average general practice physician in 2024
156 Medicare Part D claims for 47 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone30 claims
- Buprenorphine Hcl24 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.
Bills Medicare through one group practice
- County OF San MateoDaly City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Connie Chen among 1,956 general practice physician records in California
Connie Chen, MD is one of 1,956 general practice physician records with a practice address in California. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 80% of them.
- NPI issued2019 · 80% of these records are older, 17% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2019 · median 1994 among the 520 with a school on file
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in California
There are 1,956 general practice physician records in California.
All 1,956 in California → Every provider in Daly City → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Duraiswamy Chandrasekar, MDDaly City, CA 940151326230145
- Viven Valdez, D.O.Daly City, CA 940151508174665
- Isabel Walsh, M.D.Daly City, CA 940151205061868
- Peter Banos, MDBurlingame, CA 940101942495353
- Charles Fracchia, M.D.Burlingame, CA 940101154503498
- Gessica Johnston, MDBurlingame, CA 940101831303528
- Aitan Melamud, MDBurlingame, CA 940101316055106
- Patricia Reber, DOLos Altos, CA 940221356555981
Common questions
What is Connie Chen, MD's NPI number?
Connie Chen, MD's National Provider Identifier (NPI) is 1275197899, issued on Apr 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Connie Chen, MD located?
The NPPES record lists a practice address at 375 89TH St, Daly City, CA, 94015. Phone: (650) 301-8650. Providers update this record themselves, so call before visiting.
How can I verify Connie Chen, MD's license?
NPPES lists California license number 942, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Connie Chen, MD prescribe under Medicare Part D?
In 2024, Connie Chen, MD had 156 Medicare Part D claims for 47 beneficiaries; the average among general practice physician prescribers was 3,030. 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.