Registry data as of Aug 27, 2026

Eric Kau, MD

Specialist · Arcadia, CA

Eric Kau, MD is a specialist with a practice address in Arcadia, California, and NPI 1710058532, issued on Nov 13, 2006. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1710058532
Name
Eric Kau
Credential
MD
Primary taxonomy
Specialist 174400000X
Practice location
125 W Huntington Dr Bldg B, Arcadia, CA 91007
Phone
(626) 281-8288
Enumerated
Nov 13, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Eric Kau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
Find 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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

35% more Medicare Part D claims than the average specialist in 2024

2,056 Medicare Part D claims for 478 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D.

  1. Eric Kau2,056
  2. Specialty average1,524

Most prescribed

  1. Tamsulosin Hcl853 claims
  2. Finasteride379 claims
  3. Myrbetriq189 claims
  4. Nitrofurantoin Mono-Macro112 claims
  5. Levofloxacin61 claims
  6. Silodosin52 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.

One hospital or facility affiliation

  1. Usc Care Medical Group IncArcadia, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Specialist providers in California

There are 6,640 specialist records in California.

Other specialist records in California

  1. Adrienne Abad SantosSan Francisco, CA1588976435
  2. Brenda Abarca, MDTorrance, CA1407485527
  3. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  4. Erlinda Abcede, M.D.Cudahy, CA1831228675
  5. Maher Abdallah, M.D.Palm Springs, CA1205988011
  6. Basim Abdelkarim, MDUpland, CA1932217544
  7. Farinaz AbdiSan Marcos, CA1063153963
  8. Mai Abe, LESanta Monica, CA1609405158
  9. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  10. Mehrad Abedi, M.D.Sacramento, CA1467459222

Common questions

What is Eric Kau, MD's NPI number?

Eric Kau, MD's National Provider Identifier (NPI) is 1710058532, issued on Nov 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Kau, MD located?

The NPPES record lists a practice address at 125 W Huntington Dr Bldg B, Arcadia, CA, 91007. Phone: (626) 281-8288. Providers update this record themselves, so call before visiting.

How can I verify Eric Kau, MD's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Eric Kau, MD prescribe under Medicare Part D?

In 2024, Eric Kau, MD had 2,056 Medicare Part D claims for 478 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.