Ying Zhang, M.D.
Specialist · San Jose, CA
Ying Zhang, M.D. is a specialist with a practice address in San Jose, California, and NPI 1093803850, issued on Oct 10, 2006. Check the license (California A88806, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ying Zhang
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A88806 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2400 Moorpark Ave, San Jose, CA 95128
- Phone
- (408) 288-6188
- Enumerated
- Oct 10, 2006
- Record last updated
- Aug 6, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (408) 288-6187
- Medicare enrollment
- Enrolled (PECOS I20051207000605); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2400 Moorpark Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Senait AbrahaCase Manager/Care Coordinator1609152156
- Lalitha AcharyaMental Health Counselor1891928149
- Jamal AdamCase Manager/Care Coordinator1285910836
- Y Klong Adrong, MHCMental Health Counselor1871633180
- Sheilah Altomare, M.S., R.D.Registered Dietitian1740512912
- Evanthia Antonakopoulou, RN, PHN, NPRegistered Nurse1073945903
Verify Ying Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A88806Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average specialist in 2024
1,156 Medicare Part D claims for 74 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Quetiapine Fumarate123 claims
- Sertraline Hcl105 claims
- Buspirone Hcl75 claims
- Bupropion Xl74 claims
- Trazodone Hcl71 claims
- Duloxetine Hcl64 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).
Industry payments in 2024: $204.12
3 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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 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).
Specialist providers in California
There are 5,749 specialist records in California.
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- Maher Abdallah, M.D.Palm Springs, CA1205988011
- Farinaz AbdiSan Marcos, CA1063153963
- Mai Abe, LESanta Monica, CA1609405158
- Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
- Jonas AbellaSan Francisco, CA1679760938
- Shreedhar Abhyankar, M.D.Indio, CA1861530669
- Elaine AbichRiverside, CA1780458927
- Mussarat Abidi, MDLadera Ranch, CA1053307769
Common questions
What is Ying Zhang, M.D.'s NPI number?
Ying Zhang, M.D.'s National Provider Identifier (NPI) is 1093803850, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ying Zhang, M.D. located?
The NPPES record lists a practice address at 2400 Moorpark Ave, San Jose, CA, 95128. Phone: (408) 288-6188. Providers update this record themselves, so call before visiting.
How can I verify Ying Zhang, M.D.'s license?
NPPES lists California license number A88806, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ying Zhang, M.D. prescribe under Medicare Part D?
In 2024, Ying Zhang, M.D. had 1,156 Medicare Part D claims for 74 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Ying Zhang, M.D.'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.