Evan Ryo Yau Sum Lum
Student in an Organized Health Care Education/Training Program · San Diego, CA
Evan Ryo Yau Sum Lum is a student in an organized health care education/training program with a practice address in San Diego, California, and NPI 1043912215, issued on Mar 20, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Evan Ryo Yau Sum Lum
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 200 W Arbor Dr # MC8465, San Diego, CA 92103
- Phone
- (619) 543-6266
- Enumerated
- Mar 20, 2023
- Record last updated
- Mar 20, 2023
- 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 200 W Arbor Dr # MC8465
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joo Won ChoiStudent in an Organized Health Care Education/Training Program1225897788
- Elita Delbruck, MDStudent in an Organized Health Care Education/Training Program1104528371
- Ari GordinStudent in an Organized Health Care Education/Training Program1023549946
Verify Evan Ryo Yau Sum Lum 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
88% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
23 Medicare Part D claims for 16 beneficiaries, against an average of 185 among the 59,748 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.
Evan Ryo Yau Sum Lum among 40,652 student in an organized health care education/training program records in California
Evan Ryo Yau Sum Lum 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 2023, is newer than 42% of them.
- NPI issued2023 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2023 · 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).
2,098 student in an organized health care education/training program records list a practice address in San Diego
They are 2,098 of the 52,937 NPPES records with a practice address in San Diego, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in San Diego → 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
- Khalid Bin-Thani, M.DSan Diego, CA 921031336348903
- Soames Boyle, M.DSan Diego, CA 921031205031010
- Yuling ChangSan Diego, CA 921031053519454
- Heather Houska, PHARM.DSan Diego, CA 921031851599989
- Margaret Huynh, PHARM.DSan Diego, CA 921031992903025
- Alice Kim, PHARM.DSan Diego, CA 921031154529162
- Jason Konop, M.DSan Diego, CA 921031346445020
- Connie Kwong, PHARM.DSan Diego, CA 921031215135223
Common questions
What is Evan Ryo Yau Sum Lum's NPI number?
Evan Ryo Yau Sum Lum's National Provider Identifier (NPI) is 1043912215, issued on Mar 20, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Evan Ryo Yau Sum Lum located?
The NPPES record lists a practice address at 200 W Arbor Dr # MC8465, San Diego, CA, 92103. Phone: (619) 543-6266. Providers update this record themselves, so call before visiting.
How can I verify Evan Ryo Yau Sum Lum's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Evan Ryo Yau Sum Lum prescribe under Medicare Part D?
In 2024, Evan Ryo Yau Sum Lum had 23 Medicare Part D claims for 16 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.