NPPES file of Aug 9, 2026

Matthew Mayer, D.M.D.

Dentist · Bainbridge Island, WA

Matthew Mayer, D.M.D. is a dentist with a practice address in Bainbridge Island, Washington, and NPI 1417210469, issued on Jun 24, 2012. Check the license (Washington DE60291381, as entered in NPPES) with the Washington board that licenses this profession; 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
1417210469
Name
Matthew Mayer
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
DE60291381 WA
Self-reported in NPPES; status is on the state search
Practice location
1037 Madison Ave N, Bainbridge Island, WA 98110
Phone
(206) 842-9890
Enumerated
Jun 24, 2012
Record last updated
Jun 24, 2012 (not updated in 14 years: call before relying on the address or phone)
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 1037 Madison Ave N

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

  1. Sally Hewett, D.D.S.General Practice Dentistry1902975774
  2. Shagundeep Octain, D.D.S.Dentist1780012476
  3. Kelly Thompson, D.M.DGeneral Practice Dentistry1740359421

Verify Matthew Mayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license DE60291381
    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 Washington license search

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60% fewer Medicare Part D claims than the average dentist in 2024

34 Medicare Part D claims for 26 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Mayer34
  2. Specialty average86

Most prescribed

  1. Amoxicillin18 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.

Matthew Mayer among 2,767 dentist records in Washington

Matthew Mayer, D.M.D. is one of 2,767 dentist records with a practice address in Washington. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 50% of them.

  • NPI issued2012 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 dentist records list a practice address in Bainbridge Island

They are 9 of the 482 NPPES records with a practice address in Bainbridge Island, and 2,767 dentist records in Washington.

The 8 dentist records with the nearest ZIP codes

  1. Lawrence Bouma, DDSBainbridge Island, WA 981101982888244
  2. Josiah Clements, DDSBainbridge Island, WA 981101952074866
  3. James Dixon, DMDBainbridge Island, WA 981101457369373
  4. Edward Kardong, DDSBainbridge Island, WA 981101639290265
  5. Steven Maloof, DDSBainbridge Island, WA 981101760550875
  6. Shagundeep Octain, D.D.S.Bainbridge Island, WA 981101780012476
  7. McKinley Self, DMDBainbridge Island, WA 981101518007723
  8. David Spooner, DDSBainbridge Island, WA 981101093939340

Common questions

What is Matthew Mayer, D.M.D.'s NPI number?

Matthew Mayer, D.M.D.'s National Provider Identifier (NPI) is 1417210469, issued on Jun 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Mayer, D.M.D. located?

The NPPES record lists a practice address at 1037 Madison Ave N, Bainbridge Island, WA, 98110. Phone: (206) 842-9890. Providers update this record themselves, so call before visiting.

How can I verify Matthew Mayer, D.M.D.'s license?

NPPES lists Washington license number DE60291381, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Mayer, D.M.D. prescribe under Medicare Part D?

In 2024, Matthew Mayer, D.M.D. had 34 Medicare Part D claims for 26 beneficiaries; the average among dentist prescribers was 86. 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.