Cynthia Chen-Joea, D.O,
Family Medicine Physician · West Covina, CA
Cynthia Chen-Joea, D.O, is a family medicine physician with a practice address in West Covina, California, and NPI 1033573043, issued on Apr 6, 2016. Check the license (California 20A16015, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cynthia Chen-Joea
- Credential
- D.O,
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A16015 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1135 S Sunset Ave Ste 401, West Covina, CA 91790
- Phone
- (626) 732-8391
- Enumerated
- Apr 6, 2016
- Record last updated
- Jan 30, 2024
- Medicare enrollment
- Enrolled (PECOS I20200313001896); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1135 S Sunset Ave Ste 401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Serena Avila-Cortes, DOFamily Medicine Physician1285217539
- Parvane Barati, DOFamily Medicine Physician1851958052
- Alexis Mae Dizon, FNP-CNurse Practitioner1588483812
- Bimlesh Garg, MDPsychiatry Physician1164489159
- Jessica Guevara-Galan, BSN,MSN, WHNPWomen's Health Nurse Practitioner1558728717
- Minseo HamStudent in an Organized Health Care Education/Training Program1568156727
Verify Cynthia Chen-Joea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A16015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
70 Medicare Part D claims for 21 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19.17
1 payment: food and beverage; the largest payer was Phadia US Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through 2 group practices
- Copa DE Oro Medical Group IncNorwalk, CA
- East Valley Community Health Center, Inc.West Covina, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia Chen-Joea among 17,133 family medicine physician records in California
Cynthia Chen-Joea, D.O, is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 76% of them.
- NPI issued2016 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 family medicine physician records list a practice address in West Covina
They are 69 of the 2,450 NPPES records with a practice address in West Covina, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in West Covina → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Fe Advincula, M.D.West Covina, CA 917901235162272
- Melody Angeles-Riparip, M.D.West Covina, CA 917901093752248
- Van Duong, M.D.West Covina, CA 917901497705289
- Teresita Belen Gan, MDWest Covina, CA 917901114028727
- John Koumas, D.O.West Covina, CA 917901134111958
- Zaida Obeso, M.D.West Covina, CA 917901881790616
- Jose Pilpa, MDWest Covina, CA 917901760439012
- Adriana Pollak Lazzaro, DOWest Covina, CA 917901306923974
Common questions
What is Cynthia Chen-Joea, D.O,'s NPI number?
Cynthia Chen-Joea, D.O,'s National Provider Identifier (NPI) is 1033573043, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia Chen-Joea, D.O, located?
The NPPES record lists a practice address at 1135 S Sunset Ave Ste 401, West Covina, CA, 91790. Phone: (626) 732-8391. Providers update this record themselves, so call before visiting.
How can I verify Cynthia Chen-Joea, D.O,'s license?
NPPES lists California license number 20A16015, 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 Cynthia Chen-Joea, D.O, prescribe under Medicare Part D?
In 2024, Cynthia Chen-Joea, D.O, had 70 Medicare Part D claims for 21 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Cynthia Chen-Joea, D.O,'s MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.