NPPES file of Aug 9, 2026

John A. Clements, DMD

Dentist · Hamilton, OH

John A. Clements, DMD is a dentist with a practice address in Hamilton, Ohio, and NPI 1124191903, issued on Nov 17, 2006. Check the license (Ohio 19293, as entered in NPPES) with the Ohio 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
1124191903
Name
John A. Clements
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
19293 OH
Self-reported in NPPES; status is on the state search
Practice location
25 North F Street, Hamilton, OH 45013
Phone
(513) 887-7027
Enumerated
Nov 17, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(513) 887-7327
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 25 North F Street

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

  1. Mark Blankenburg, MDPediatrics Physician1639159072

Verify John A. Clements in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 19293
    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 Ohio 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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2.5 times the Medicare Part D claims of the average dentist in 2024

219 Medicare Part D claims for 153 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. John Clements219
  2. Specialty average86

Most prescribed

  1. Amoxicillin165 claims
  2. Clindamycin Hcl30 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.

John A. Clements among 2,780 dentist records in Ohio

John A. Clements, DMD is one of 2,780 dentist records with a practice address in Ohio. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 76% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 70% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dentist providers in Ohio

There are 2,780 dentist records in Ohio.

The 8 dentist records with the nearest ZIP codes

  1. Claudia Gonzalez, DMDHamilton, OH 450131841451663
  2. Rene Grieselhuber, DDSHamilton, OH 450131104976224
  3. Krista Nall, D.M.D.Hamilton, OH 450131003180092
  4. Kelsey Sotkiewicz, DDSHamilton, OH 450131063087583
  5. Caleb Wilt, DMDHamilton, OH 450131073352357
  6. Andrew Dine, DDSFairfield, OH 450141922168434
  7. Upasana MathurFairfield, OH 450141033064381
  8. David Nelson, DDSFairfield, OH 450141538284740

Common questions

What is John A. Clements, DMD's NPI number?

John A. Clements, DMD's National Provider Identifier (NPI) is 1124191903, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John A. Clements, DMD located?

The NPPES record lists a practice address at 25 North F Street, Hamilton, OH, 45013. Phone: (513) 887-7027. Providers update this record themselves, so call before visiting.

How can I verify John A. Clements, DMD's license?

NPPES lists Ohio license number 19293, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does John A. Clements, DMD prescribe under Medicare Part D?

In 2024, John A. Clements, DMD had 219 Medicare Part D claims for 153 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.