Henry H. Wu, M.D.
Urology Physician · Los Alamitos, CA
Henry H. Wu, M.D. is a urology physician with a practice address in Los Alamitos, California, and NPI 1659489268, issued on Aug 25, 2006. Check the license (California G84427, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Henry H. Wu
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- G84427 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3801 Katella Ave Ste 320, Los Alamitos, CA 90720
- Phone
- (562) 598-0200
- Enumerated
- Aug 25, 2006
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040330001844); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1992
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 3801 Katella Ave Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugene Kahn, MDSurgery Physician1699193649
Verify Henry H. Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G84427Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average urology physician in 2024
488 Medicare Part D claims for 224 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Tamsulosin Hcl189 claims
- Trospium Chloride79 claims
- Finasteride33 claims
- Myrbetriq28 claims
- Tadalafil27 claims
- Cefadroxil21 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 IncFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Henry H. Wu among 1,524 urology physician records in California
Henry H. Wu, M.D. is one of 1,524 urology physician records with a practice address in California. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 51% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1992 · median 2003 among the 1,049 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 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in Los Alamitos → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Marc Abboud, MDLos Alamitos, CA 907201265096531
- Ruben Baghdassarian, M.D.Los Alamitos, CA 907201518063510
- Alexa Chai, M.D.Los Alamitos, CA 907201437393303
- Stuart Chalfin, M.D.Los Alamitos, CA 907201699871608
- Jennifer Liu, M. D.Los Alamitos, CA 907201669623161
- Lawrence Paletz, M.D.Los Alamitos, CA 907201578548897
- Edward Park, D.O.Los Alamitos, CA 907201366795106
- Thomas Calvert, M.D.Lakewood, CA 907121982042677
Common questions
What is Henry H. Wu, M.D.'s NPI number?
Henry H. Wu, M.D.'s National Provider Identifier (NPI) is 1659489268, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Henry H. Wu, M.D. located?
The NPPES record lists a practice address at 3801 Katella Ave Ste 320, Los Alamitos, CA, 90720. Phone: (562) 598-0200. Providers update this record themselves, so call before visiting.
How can I verify Henry H. Wu, M.D.'s license?
NPPES lists California license number G84427, 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 Henry H. Wu, M.D. prescribe under Medicare Part D?
In 2024, Henry H. Wu, M.D. had 488 Medicare Part D claims for 224 beneficiaries; the average among urology physician prescribers was 1,340. 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.