Yu Liu
Family Medicine Physician · San Dimas, CA
Yu Liu is a family medicine physician with a practice address in San Dimas, California, and NPI 1073927703, issued on Jun 20, 2014. Check the license (California A145017, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yu Liu
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A145017 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1255 W Arrow Hwy, San Dimas, CA 91773
- Phone
- (800) 780-1277
- Enumerated
- Jun 20, 2014
- Record last updated
- Oct 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171024001707); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1255 W Arrow Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Veena Bhatarakamol, D.O.Family Medicine Physician1073830964
- Christina ChaiPharmacist1346788445
- Cheryl ChanPharmacist1649718792
- Stephanie Chang, D.O.Family Medicine Physician1740387091
- Nghi Dang, D.O.Family Medicine Physician1750657193
- Erin Duncan, ODOptometrist1821191222
Verify Yu Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A145017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
937 Medicare Part D claims for 200 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Atorvastatin Calcium112 claims
- Amlodipine Besylate61 claims
- Rosuvastatin Calcium54 claims
- Levothyroxine Sodium40 claims
- Lisinopril39 claims
- Losartan Potassium37 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 GroupSan Dimas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yu Liu among 17,133 family medicine physician records in California
Yu Liu 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 2014, is newer than 71% of them.
- NPI issued2014 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2014 · median 2005 among the 10,652 with a school on file
- Record last updated2021 · 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).
29 family medicine physician records list a practice address in San Dimas
They are 29 of the 942 NPPES records with a practice address in San Dimas, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Dimas → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Norma Bachoura, M.D.San Dimas, CA 917731235191131
- Stephanie Chang, D.O.San Dimas, CA 917731740387091
- Steven Davis, D.O.San Dimas, CA 917731154300978
- Maria Dunton, DOSan Dimas, CA 917731639112386
- Candido Gamez, M.D.San Dimas, CA 917731689625972
- Rosanna Iskander, M.D.San Dimas, CA 917731265500896
- Sabah Kadhium, MDSan Dimas, CA 917731306836770
- Richard Magallon, MDSan Dimas, CA 917731316925530
Common questions
What is Yu Liu's NPI number?
Yu Liu's National Provider Identifier (NPI) is 1073927703, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Yu Liu located?
The NPPES record lists a practice address at 1255 W Arrow Hwy, San Dimas, CA, 91773. Phone: (800) 780-1277. Providers update this record themselves, so call before visiting.
How can I verify Yu Liu's license?
NPPES lists California license number A145017, 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 Yu Liu prescribe under Medicare Part D?
In 2024, Yu Liu had 937 Medicare Part D claims for 200 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.