Registry data as of Aug 27, 2026

Michael Matsumoto, D.D.S.

General Practice Dentistry · Cerritos, CA

Michael Matsumoto, D.D.S. is a general practice dentistry with a practice address in Cerritos, California, and NPI 1750721874, issued on Jul 3, 2013. Check the license (California 45498, as entered in NPPES) 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
1750721874
Name
Michael Matsumoto
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
45498 CA
Self-reported in NPPES; status is on the state search
Practice location
11416 South St, Cerritos, CA 90703
Phone
(562) 860-5597
Enumerated
Jul 3, 2013
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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Also registered at 11416 South St

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

  1. Fred Matsumoto, D.D.S.General Practice Dentistry1659479582

Verify Michael Matsumoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 45498
    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
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 →

76% fewer Medicare Part D claims than the average general practice dentistry in 2024

20 Medicare Part D claims for 17 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Michael Matsumoto20
  2. Specialty average84

Most prescribed

  1. Amoxicillin12 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.

44 general practice dentistry records list a Cerritos practice address

They are 44 of the 1,842 NPPES records with a Cerritos practice address, and 17,740 general practice dentistry records in California.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Michael Matsumoto, D.D.S.'s NPI number?

Michael Matsumoto, D.D.S.'s National Provider Identifier (NPI) is 1750721874, issued on Jul 3, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Michael Matsumoto, D.D.S. located?

The NPPES record lists a practice address at 11416 South St, Cerritos, CA, 90703. Phone: (562) 860-5597. Providers update this record themselves, so call before visiting.

How can I verify Michael Matsumoto, D.D.S.'s license?

NPPES lists California license number 45498, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Michael Matsumoto, D.D.S. prescribe under Medicare Part D?

In 2024, Michael Matsumoto, D.D.S. had 20 Medicare Part D claims for 17 beneficiaries; the average among general practice dentistry prescribers was 84. 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.