Barry A. Polinsky, D.D.S.
Endodontics · Clayton, MO
Barry A. Polinsky, D.D.S. is an endodontics with a practice address in Clayton, Missouri, and NPI 1548395007, issued on Feb 23, 2007. Check the license (Missouri 14816, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barry A. Polinsky
- Credential
- D.D.S.
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 14816 MO
Self-reported in NPPES; status is on the state search - Practice location
- 950 Francis PL, Clayton, MO 63105
- Phone
- (314) 727-3350
- Enumerated
- Feb 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (314) 727-8705
- Entity
- Type 1 · individual
8 nearest endodontics records → All 77 in Missouri → Look up another NPI →
Also registered at 950 Francis PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melvin Butler, MDInternal Medicine Physician1841278850
- Steven Chod, D.D.S.Endodontics1518093699
- Richard Davidson, D.M.D.,M.S.Periodontics1174732416
- Suzanne Gregoire, PH.D., D.M.D.General Practice Dentistry1194998724
- Winsome Henry-Ward, DMDGeneral Practice Dentistry1811904949
- Katlin Kertz, DPTPhysical Therapist1417429564
Verify Barry A. Polinsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 14816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average endodontics in 2024
139 Medicare Part D claims for 95 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 42 claims were for opioids.
Most prescribed
- Amoxicillin67 claims
- Hydrocodone-Acetaminophen37 claims
- Azithromycin23 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.
Barry A. Polinsky among 77 endodontics records in Missouri
Barry A. Polinsky, D.D.S. is one of 77 endodontics records with a practice address in Missouri. 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 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 34% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Missouri
There are 77 endodontics records in Missouri.
All 77 in Missouri → Every provider in Clayton → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Steven Chod, D.D.S.Clayton, MO 631051518093699
- Abdal Aziz Alfarra, DDSSaint Louis, MO 631041417631300
- Andrew Martens, DMDSaint Louis, MO 631041275082174
- Steven Rhodes, D.M.D.Saint Louis, MO 631041942355045
- Brian Judd, DDSSaint Louis, MO 631091689089500
- Bryan Allgeier, D.D.S.Saint Louis, MO 631161366993719
- Harold Cooke, DDSWashington, MO 630901851666754
- Gilbert Cyr, DDSSt Louis, MO 631271295125474
Common questions
What is Barry A. Polinsky, D.D.S.'s NPI number?
Barry A. Polinsky, D.D.S.'s National Provider Identifier (NPI) is 1548395007, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Barry A. Polinsky, D.D.S. located?
The NPPES record lists a practice address at 950 Francis PL, Clayton, MO, 63105. Phone: (314) 727-3350. Providers update this record themselves, so call before visiting.
How can I verify Barry A. Polinsky, D.D.S.'s license?
NPPES lists Missouri license number 14816, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Barry A. Polinsky, D.D.S. prescribe under Medicare Part D?
In 2024, Barry A. Polinsky, D.D.S. had 139 Medicare Part D claims for 95 beneficiaries; the average among endodontics prescribers was 121. 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.