Brian Sun, MD
Student in an Organized Health Care Education/Training Program · San Jose, CA
Brian Sun, MD is a student in an organized health care education/training program with a practice address in San Jose, California, and NPI 1285029405, issued on Apr 3, 2015. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brian Sun
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 751 S Bascom Ave, San Jose, CA 95128
- Phone
- (408) 885-5000
- Enumerated
- Apr 3, 2015
- Record last updated
- Apr 3, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180910002527); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 751 S Bascom Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Puya Abbassi, D.O.Neurology Physician1831695428
- Abolghasem Abdoli, MDNeonatal-Perinatal Medicine Physician1790757441
- Erik Abernethy, PAPhysician Assistant1649577354
- Christopher Abrinko, RESIDENT PHYSICIANStudent in an Organized Health Care Education/Training Program1649017328
- Cherine Abu-Eid, MDAnesthesiology Physician1033173307
- Pallavi AcharyaClinical Social Worker1154807873
Verify Brian Sun 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
9% more Medicare Part D claims than the average student in an organized health care education/training program in 2024
201 Medicare Part D claims for 65 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium16 claims
- Levothyroxine Sodium16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.6 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).
Bills Medicare through one group practice
- County OF Santa ClaraSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Sun among 40,652 student in an organized health care education/training program records in California
Brian Sun, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 11% of them.
- NPI issued2015 · 11% of these records are older, 87% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2015 · median 2017 among the 2,409 with a school on file
- Record last updated2015 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
687 student in an organized health care education/training program records list a practice address in San Jose
They are 687 of the 20,925 NPPES records with a practice address in San Jose, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in San Jose → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Yoko Barraca, M.A.San Jose, CA 951281922333533
- John BarretoSan Jose, CA 951281720223985
- Tony Chen, M.D.San Jose, CA 951281063688372
- Solomon EnowSan Jose, CA 951281518299221
- Lynn Hwu, M.A.San Jose, CA 951281346379690
- Djana Celine Jose Reloba, M.D.San Jose, CA 951281598909806
- Melissa Lee, M.D.San Jose, CA 951281649420068
- Helen Liu, M.D.San Jose, CA 951281801022876
Common questions
What is Brian Sun, MD's NPI number?
Brian Sun, MD's National Provider Identifier (NPI) is 1285029405, issued on Apr 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Brian Sun, MD located?
The NPPES record lists a practice address at 751 S Bascom Ave, San Jose, CA, 95128. Phone: (408) 885-5000. Providers update this record themselves, so call before visiting.
How can I verify Brian Sun, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brian Sun, MD prescribe under Medicare Part D?
In 2024, Brian Sun, MD had 201 Medicare Part D claims for 65 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
What is Brian Sun, MD's MIPS final score?
The 2023 MIPS final score is 80.6 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.