Peter Gontarz, DMD
Dentist · Saint Ann, MO
Peter Gontarz, DMD is a dentist with a practice address in Saint Ann, Missouri, and NPI 1295265320, issued on Jun 12, 2017. Check the license (Missouri 2017017918, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter Gontarz
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 2017017918 MO
Self-reported in NPPES; status is on the state search - Practice location
- 500 NW Plaza Dr Ste 524, Saint Ann, MO 63074
- Phone
- (573) 751-0042
- Enumerated
- Jun 12, 2017
- Record last updated
- Jun 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Peter Gontarz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2017017918Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average dentist in 2024
62 Medicare Part D claims for 51 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.
Most prescribed
- Amoxicillin44 claims
- Clindamycin Hcl11 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.
Dentist providers in Missouri
There are 1,647 dentist records in Missouri.
Other dentist records in Missouri
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- Anwar Abdul-Nabi, D.M.DSaint Louis, MO1558642512
- Amani Abdulateef, DMDSaint Louis, MO1093326670
- Elizabeth AbeHillsboro, MO1477933067
- John Abel, D.D.S.Columbia, MO1851506802
- Robert Abernathy, DDSIndependence, MO1497828941
- Michele Abidin, D.D.S.Saint Louis, MO1366605693
- Ernest Abramson, D.M.D.Saint Louis, MO1306012794
- John Adams, DDSFt Leonard Wood, MO1578996849
- Laura Adams, DDSRolla, MO1518372598
Common questions
What is Peter Gontarz, DMD's NPI number?
Peter Gontarz, DMD's National Provider Identifier (NPI) is 1295265320, issued on Jun 12, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Peter Gontarz, DMD located?
The NPPES record lists a practice address at 500 NW Plaza Dr Ste 524, Saint Ann, MO, 63074. Phone: (573) 751-0042. Providers update this record themselves, so call before visiting.
How can I verify Peter Gontarz, DMD's license?
NPPES lists Missouri license number 2017017918, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Peter Gontarz, DMD prescribe under Medicare Part D?
In 2024, Peter Gontarz, DMD had 62 Medicare Part D claims for 51 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.