Registry data as of Aug 27, 2026

John Klamer, DDS

General Practice Dentistry · Smithville, MO

John Klamer, DDS is a general practice dentistry with a practice address in Smithville, Missouri, and NPI 1295225571, issued on May 13, 2018. Check the license (Missouri 2018008867, as entered in NPPES) with the Missouri 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
1295225571
Name
John Klamer
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
2018008867 MO
Self-reported in NPPES; status is on the state search
Practice location
14790 N US Highway 169, Smithville, MO 64089
Phone
(816) 532-8778
Enumerated
May 13, 2018
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 John Klamer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2018008867
    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 Missouri 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.

50% fewer Medicare Part D claims than the average general practice dentistry in 2024

42 Medicare Part D claims for 22 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. John Klamer42
  2. Specialty average84

Most prescribed

  1. Amoxicillin19 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.

Industry payments in 2024: $72.29

4 payments, mostly food and beverage; the largest payer was Dentsply Sirona Inc. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Klamer$72.29
  2. Specialty average$593.28

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

4 general practice dentistry records list a Smithville practice address

They are 4 of the 70 NPPES records with a Smithville practice address, and 1,951 general practice dentistry records in Missouri.

Other general practice dentistry records in Missouri

  1. Paria Abbassian, DDSFenton, MO1255907150
  2. Dennis Abbott, D.D.S.Joplin, MO1881602324
  3. Balsim Abdulwahed, DDSPlatte City, MO1366365744
  4. Michael Abels, D.D.S.Saint Louis, MO1467566471
  5. John Adams, D.D.S.Fredericktown, MO1881847531
  6. Robert Adams, D.D.S.Springfield, MO1194861377
  7. Byron AdenCape Girardeau, MO1093829020
  8. Adegbenga Adepoju, DMDSpringfield, MO1437687928
  9. Arsen Adjemian, D.D.S.Kansas City, MO1295768430
  10. Alexander Ahmadi, DMDSaint Louis, MO1801493762

Common questions

What is John Klamer, DDS's NPI number?

John Klamer, DDS's National Provider Identifier (NPI) is 1295225571, issued on May 13, 2018. An NPI identifies a provider in billing; it is not a license.

Where is John Klamer, DDS located?

The NPPES record lists a practice address at 14790 N US Highway 169, Smithville, MO, 64089. Phone: (816) 532-8778. Providers update this record themselves, so call before visiting.

How can I verify John Klamer, DDS's license?

NPPES lists Missouri license number 2018008867, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does John Klamer, DDS prescribe under Medicare Part D?

In 2024, John Klamer, DDS had 42 Medicare Part D claims for 22 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.