John Chen, MD
Student in an Organized Health Care Education/Training Program · Harbor City, CA
John Chen, MD is a student in an organized health care education/training program with a practice address in Harbor City, California, and NPI 1730595257, issued on Jul 3, 2014. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Chen
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1403 Lomita Blvd, Harbor City, CA 90710
- Phone
- (310) 534-6211
- Enumerated
- Jul 3, 2014
- Record last updated
- Nov 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181009002684); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2014
- Entity
- Type 1 · individual
Also registered at 1403 Lomita Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Alvarado, M.D.Sports Medicine (Family Medicine) Physician1306229844
- Sameen Ansari, MDStudent in an Organized Health Care Education/Training Program1629650973
- Angelita Bueno, NPWomen's Health Nurse Practitioner1023077492
- Manuel Campa, M.D.Family Medicine Physician1255696100
- Joanne Cho, MDFamily Medicine Physician1154856649
- Rebecca Cohen, MD, MPHFamily Medicine Physician1609216100
Verify John 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
7.8 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
1,441 Medicare Part D claims for 541 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium116 claims
- Amlodipine Besylate85 claims
- Albuterol Sulfate Hfa70 claims
- Chlorhexidine Gluconate57 claims
- Lisinopril56 claims
- Azithromycin48 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
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
40 student in an organized health care education/training program records list a practice address in Harbor City
They are 40 of the 958 NPPES records with a practice address in Harbor City, and 40,652 student in an organized health care education/training program records in California.
All 40 in Harbor City → All 40,652 in California → Every provider in Harbor City →
Other student in an organized health care education/training program records in California
- Sanad A'BasiFresno, CA1720915770
- Alexander Aabedi, MDSan Francisco, CA1245971480
- Andre AabediPomona, CA1891582102
- Natalie Aabodi, DMDPomona, CA1851085187
- Dalal Aago, MDEl Cajon, CA1639863103
- Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
- Manas AavulaPomona, CA1972496644
- Joann AbadTulare, CA1639745433
- Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
- Sharon AbadaSan Francisco, CA1003492844
Common questions
What is John Chen, MD's NPI number?
John Chen, MD's National Provider Identifier (NPI) is 1730595257, issued on Jul 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is John Chen, MD located?
The NPPES record lists a practice address at 1403 Lomita Blvd, Harbor City, CA, 90710. Phone: (310) 534-6211. Providers update this record themselves, so call before visiting.
How can I verify John Chen, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Chen, MD prescribe under Medicare Part D?
In 2024, John Chen, MD had 1,441 Medicare Part D claims for 541 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.