NPPES file of Aug 9, 2026

Pow Kwo-On-Yuen

Neurology Physician · Berkeley, CA

Pow Kwo-On-Yuen is a neurology physician with a practice address in Berkeley, California, and NPI 1659458826, issued on Nov 1, 2006. Check the license (California A45731, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659458826
Name
Pow Kwo-On-Yuen
Primary taxonomy
Neurology Physician 2084N0400X
License number
A45731 CA
Self-reported in NPPES; status is on the state search
Practice location
3031 Telegraph Ave, Berkeley, CA 94705
Phone
(510) 704-8364
Enumerated
Nov 1, 2006
Record last updated
Mar 14, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120103000492); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 3031 Telegraph Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Calvin Benton, M.D.Surgery Physician1265584924
  2. Ellen Bier, PTOrthopedic Physical Therapist1356369698
  3. Louise Chegwidden, PTPhysical Therapist1508927443
  4. Eric Citron, D.D.S.General Practice Dentistry1033104211
  5. Denise Davis, M.D.Internal Medicine Physician1851311245
  6. Peter Freedman, M.D.Psychiatry Physician1124025051

Verify Pow Kwo-On-Yuen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45731
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

62% fewer Medicare Part D claims than the average neurology physician in 2024

523 Medicare Part D claims for 121 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Pow Kwo-On-Yuen523
  2. Specialty average1,370

Most prescribed

  1. Memantine Hcl83 claims
  2. Donepezil Hcl71 claims
  3. Gabapentin53 claims
  4. Carbidopa-Levodopa51 claims
  5. Levetiracetam32 claims
  6. Atorvastatin Calcium24 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.

Pow Kwo-On-Yuen among 2,339 neurology physician records in California

Pow Kwo-On-Yuen is one of 2,339 neurology 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 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1978 · median 2006 among the 1,628 with a school on file
  • Record last updated2013 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Matthew Arnold, M.D.Berkeley, CA 947051477504926
  2. Alexander Carlin, D.O.Berkeley, CA 947051811429921
  3. Joanna Cooper, M.D.Berkeley, CA 947051558477018
  4. Selena Ellis, MDBerkeley, CA 947051265412993
  5. Joshua Kuluva, M.D.Berkeley, CA 947051992963920
  6. Brian Richardson, M.D.Berkeley, CA 947051265540892
  7. Jordana Sandy, DOBerkeley, CA 947051669051231
  8. Antonio Silva Sayago, M.D.Berkeley, CA 947051316112733

Common questions

What is Pow Kwo-On-Yuen's NPI number?

Pow Kwo-On-Yuen's National Provider Identifier (NPI) is 1659458826, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Pow Kwo-On-Yuen located?

The NPPES record lists a practice address at 3031 Telegraph Ave, Berkeley, CA, 94705. Phone: (510) 704-8364. Providers update this record themselves, so call before visiting.

How can I verify Pow Kwo-On-Yuen's license?

NPPES lists California license number A45731, 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 Pow Kwo-On-Yuen prescribe under Medicare Part D?

In 2024, Pow Kwo-On-Yuen had 523 Medicare Part D claims for 121 beneficiaries; the average among neurology physician prescribers was 1,370. 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.