NPPES file of Aug 9, 2026

Andrew T. Mueller, DDS

Dentist · Seattle, WA

Andrew T. Mueller, DDS is a dentist with a practice address in Seattle, Washington, and NPI 1538671979, issued on Oct 25, 2017. Check the license (Washington DE60775497, 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
1538671979
Name
Andrew T. Mueller
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DE60775497 WA
Self-reported in NPPES; status is on the state search
Practice location
415 Boren Ave Apt 114, Seattle, WA 98104
Phone
(208) 699-5432
Enumerated
Oct 25, 2017
Record last updated
Oct 25, 2017 (not updated in 9 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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Verify Andrew T. Mueller 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 DE60775497
    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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85% fewer Medicare Part D claims than the average dentist in 2024

13 Medicare Part D claims for 12 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. Andrew Mueller13
  2. Specialty average86

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.

Industry payments in 2024: $52.68

3 payments; by number, the most common kind was food and beverage; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Mueller$52.68
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Andrew T. Mueller among 2,767 dentist records in Washington

Andrew T. Mueller, DDS 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 2017, is newer than 69% of them.

  • NPI issued2017 · 69% of these records are older, 27% 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 updated2017 · 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).

Dentist providers in Washington

There are 2,767 dentist records in Washington.

The 8 dentist records with the nearest ZIP codes

  1. Farah KarimSeattle, WA 981041679032676
  2. John Kim, DDSSeattle, WA 981041992870273
  3. Annie Kwan, DDSSeattle, WA 981041558641514
  4. Jake Nealon, DDSSeattle, WA 981041740027127
  5. Seonha Park, DMDSeattle, WA 981041932516929
  6. Nigel Saw, DDSSeattle, WA 981041609353002
  7. Caryn Vertucci, DDSSeattle, WA 981041790929131
  8. Onzu Natasha Weled, DMDSeattle, WA 981041750759866

Common questions

What is Andrew T. Mueller, DDS's NPI number?

Andrew T. Mueller, DDS's National Provider Identifier (NPI) is 1538671979, issued on Oct 25, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Andrew T. Mueller, DDS located?

The NPPES record lists a practice address at 415 Boren Ave Apt 114, Seattle, WA, 98104. Phone: (208) 699-5432. Providers update this record themselves, so call before visiting.

How can I verify Andrew T. Mueller, DDS's license?

NPPES lists Washington license number DE60775497, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew T. Mueller, DDS prescribe under Medicare Part D?

In 2024, Andrew T. Mueller, DDS had 13 Medicare Part D claims for 12 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.