Eunice Wan-Yew Lau, M.D.
Physical Medicine & Rehabilitation Physician · San Leandro, CA
Eunice Wan-Yew Lau, M.D. is a physical medicine & rehabilitation physician with a practice address in San Leandro, California, and NPI 1942389093, issued on Nov 2, 2006. Check the license (California A69526, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eunice Wan-Yew Lau
- Credential
- M.D.
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- A69526 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Merced St, San Leandro, CA 94577
- Phone
- (510) 454-1000
- Enumerated
- Nov 2, 2006
- Record last updated
- Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00A695260 CA
- Medicare enrollment
- Enrolled (PECOS I20040310001465); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,549 in California → Look up another NPI →
Also registered at 2500 Merced St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristi Adachi, PHARMDPharmacist1396456737
- Mary Grace Aguayo, CRTCertified Respiratory Therapist1467923730
- Jatinder AhluwaliaPharmacist1508391483
Verify Eunice Wan-Yew Lau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A69526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
82 Medicare Part D claims for 44 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin37 claims
- Lorazepam17 claims
- Nabumetone11 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
- Permanente Medical Group IncSanta Clara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eunice Wan-Yew Lau among 1,549 physical medicine & rehabilitation physician records in California
Eunice Wan-Yew Lau, M.D. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 70% newer
- In a Medicare fileYes · 59% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated1998 · median 2008 among the 786 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in California
There are 1,549 physical medicine & rehabilitation physician records in California.
All 1,549 in California → Every provider in San Leandro → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Sergiy Rybiy, M.D.San Leandro, CA 945771770661357
- Elliot Chan, M.D.San Leandro, CA 945781174055446
- Daniel Winkle, M.D.San Leandro, CA 945781629239553
- Anupama Ganga, MDSan Ramon, CA 945831235382334
- Nicole Midtlyng, PTSan Ramon, CA 945831952966798
- Alan Roth, MDSan Ramon, CA 945831144323676
- Nader Amer, DPTDublin, CA 945681437577269
- Sonali Patel, DPTDublin, CA 945681144046749
Common questions
What is Eunice Wan-Yew Lau, M.D.'s NPI number?
Eunice Wan-Yew Lau, M.D.'s National Provider Identifier (NPI) is 1942389093, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eunice Wan-Yew Lau, M.D. located?
The NPPES record lists a practice address at 2500 Merced St, San Leandro, CA, 94577. Phone: (510) 454-1000. Providers update this record themselves, so call before visiting.
How can I verify Eunice Wan-Yew Lau, M.D.'s license?
NPPES lists California license number A69526, 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 Eunice Wan-Yew Lau, M.D. prescribe under Medicare Part D?
In 2024, Eunice Wan-Yew Lau, M.D. had 82 Medicare Part D claims for 44 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. 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.