NPPES file of Aug 9, 2026

Jeffrey James Mathiason, DDS

Dentist · Apple Valley, MN

Jeffrey James Mathiason, DDS is a dentist with a practice address in Apple Valley, Minnesota, and NPI 1124256672, issued on Jun 23, 2009. Check the license (Minnesota D12667, as entered in NPPES) with the Minnesota 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
1124256672
Name
Jeffrey James Mathiason
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
D12667 MN
Self-reported in NPPES; status is on the state search
Practice location
14505 Glazier Ave, Apple Valley, MN 55124
Phone
(952) 432-1101
Enumerated
Jun 23, 2009
Record last updated
Jul 8, 2014 (not updated in 12 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 14505 Glazier Ave

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

  1. Pascal Dalseth, DDSDentist1427113091
  2. Stephen Dalseth, DDSGeneral Practice Dentistry1477566818
  3. April Korte, D.M.D.General Practice Dentistry1285014076
  4. Merideth Meador-Schulte, DDSGeneral Practice Dentistry1659861664
  5. Todd Weber, DDSGeneral Practice Dentistry1043397433

Verify Jeffrey James Mathiason in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license D12667
    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 Minnesota 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.

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59% fewer Medicare Part D claims than the average dentist in 2024

35 Medicare Part D claims for 24 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. Jeffrey Mathiason35
  2. Specialty average86

Most prescribed

  1. Penicillin V Potassium18 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.

Jeffrey James Mathiason among 1,794 dentist records in Minnesota

Jeffrey James Mathiason, DDS is one of 1,794 dentist records with a practice address in Minnesota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 48% of them.

  • NPI issued2009 · 48% of these records are older, 50% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2014 · 69% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 dentist records list a practice address in Apple Valley

They are 22 of the 726 NPPES records with a practice address in Apple Valley, and 1,794 dentist records in Minnesota.

The 8 dentist records with the nearest ZIP codes

  1. Pascal Dalseth, DDSApple Valley, MN 551241427113091
  2. Jon Falkowski, D.D.S.Apple Valley, MN 551241841351533
  3. Jonathan Falkowski, DDSApple Valley, MN 551241871796300
  4. Julie Feit, DDSApple Valley, MN 551241669570560
  5. Leah Greenley, DDSApple Valley, MN 551241215042890
  6. Mimi Hoang, DDSApple Valley, MN 551241295836872
  7. Bennett Isabella, D.D.S.Apple Valley, MN 551241174781702
  8. Neil Johnson, D.D.S., PH.D.Apple Valley, MN 551241457631517

Common questions

What is Jeffrey James Mathiason, DDS's NPI number?

Jeffrey James Mathiason, DDS's National Provider Identifier (NPI) is 1124256672, issued on Jun 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey James Mathiason, DDS located?

The NPPES record lists a practice address at 14505 Glazier Ave, Apple Valley, MN, 55124. Phone: (952) 432-1101. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey James Mathiason, DDS's license?

NPPES lists Minnesota license number D12667, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey James Mathiason, DDS prescribe under Medicare Part D?

In 2024, Jeffrey James Mathiason, DDS had 35 Medicare Part D claims for 24 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.