NPPES file of Aug 9, 2026

Matthew R. Harmon, D.D.S.

General Practice Dentistry · Osage City, KS

Matthew R. Harmon, D.D.S. is a general practice dentistry with a practice address in Osage City, Kansas, and NPI 1992749378, issued on Jun 15, 2006. Check the license (Kansas 60389, as entered in NPPES) with the Kansas 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
1992749378
Name
Matthew R. Harmon
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
60389 KS
Self-reported in NPPES; status is on the state search
Practice location
840 Lakin Street, Osage City, KS 66523
Phone
(785) 528-3773
Enumerated
Jun 15, 2006
Record last updated
Sep 11, 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 840 Lakin Street

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

  1. Robert Harmon, DDSGeneral Practice Dentistry1326062274

Verify Matthew R. Harmon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kansas board licenses this profession
    Search for license 60389
    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
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2.3 times the Medicare Part D claims of the average general practice dentistry in 2024

187 Medicare Part D claims for 111 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Harmon187
  2. Specialty average83

Most prescribed

  1. Amoxicillin122 claims
  2. Clindamycin Hcl34 claims
  3. Lidocaine Hcl Viscous17 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.

2 general practice dentistry records list a practice address in Osage City

They are 2 of the 32 NPPES records with a practice address in Osage City, and 1,065 general practice dentistry records in Kansas.

Other general practice dentistry records in Kansas

  1. Marion Abbick, D.D.S.Junction City, KS1871758516
  2. Gary Ace, DDSEmporia, KS1316988207
  3. Eduardo Acosta, DDSDodge City, KS1043945207
  4. John Adams, DDSSalina, KS1962481119
  5. Nancy Addy, DDSLeawood, KS1962419127
  6. Oludamilola Ademidun, DDSMerriam, KS1093336893
  7. Brian Ahern, DDSKansas City, KS1336110121
  8. Saher Ahmed, DDSBaxter Springs, KS1356775696
  9. Carol Akers, D.M.D.Shawnee, KS1659412237
  10. Terri AlbersOakley, KS1205912359

Common questions

What is Matthew R. Harmon, D.D.S.'s NPI number?

Matthew R. Harmon, D.D.S.'s National Provider Identifier (NPI) is 1992749378, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew R. Harmon, D.D.S. located?

The NPPES record lists a practice address at 840 Lakin Street, Osage City, KS, 66523. Phone: (785) 528-3773. Providers update this record themselves, so call before visiting.

How can I verify Matthew R. Harmon, D.D.S.'s license?

NPPES lists Kansas license number 60389, as entered by the provider. Search the Kansas board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew R. Harmon, D.D.S. prescribe under Medicare Part D?

In 2024, Matthew R. Harmon, D.D.S. had 187 Medicare Part D claims for 111 beneficiaries; the average among general practice dentistry prescribers was 83. 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.