Wendy Liu
Physician Assistant · Berkeley, CA
Wendy Liu is a physician assistant with a practice address in Berkeley, California, and NPI 1235866690, issued on Aug 5, 2022. Check the license (California 61768, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wendy Liu
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 61768 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2145 University Ave, Berkeley, CA 94704
- Phone
- (888) 663-6331
- Enumerated
- Aug 5, 2022
- Record last updated
- Oct 7, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20221031001711); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2145 University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erick Cardenas, FNP-CNurse Practitioner1841750403
- Peter Cardiello, MDPediatrics Physician1659432722
- Beth Curry, MPAS, PA-CPhysician Assistant1548706328
- Billy Huynh, MDFamily Medicine Physician1275196099
- Esther Jarvis, NPNurse Practitioner1093168270
- Deena Neff, M.D.Family Medicine Physician1770590002
Verify Wendy Liu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average physician assistant in 2024
195 Medicare Part D claims for 104 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass19 claims
- Losartan Potassium13 claims
- Metformin Hcl13 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): 84.6 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: $30.86
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Doctors ON Duty Medical Group, IncWatsonville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Physician Assistant providers in California
There are 14,451 physician assistant records in California.
Other physician assistant records in California
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- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Wendy Liu's NPI number?
Wendy Liu's National Provider Identifier (NPI) is 1235866690, issued on Aug 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Liu located?
The NPPES record lists a practice address at 2145 University Ave, Berkeley, CA, 94704. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Wendy Liu's license?
NPPES lists California license number 61768, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Wendy Liu prescribe under Medicare Part D?
In 2024, Wendy Liu had 195 Medicare Part D claims for 104 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Wendy Liu's MIPS final score?
The 2023 MIPS final score is 84.6 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.