James Andrew Kopfensteiner, DDS
Periodontics · Saint Peters, MO
James Andrew Kopfensteiner, DDS is a periodontics with a practice address in Saint Peters, Missouri, and NPI 1356433460, issued on Sep 28, 2006. Check the license (Missouri 15057, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Andrew Kopfensteiner
- Credential
- DDS
- Primary taxonomy
- Periodontics 1223P0300X
- License number
- 15057 MO
Self-reported in NPPES; status is on the state search - Practice location
- 303 Jungermann RD, Saint Peters, MO 63376
- Phone
- (636) 928-8790
- Enumerated
- Sep 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (636) 928-1291
- Entity
- Type 1 · individual
8 nearest periodontics records → All 69 in Missouri → Look up another NPI →
Also registered at 303 Jungermann RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jack Laudenslager, D.M.D.General Practice Dentistry1467485318
- Scott Newlin, D.M.D.,M.S.,P.CEndodontics1437229739
Verify James Andrew Kopfensteiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 15057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average periodontics in 2024
40 Medicare Part D claims for 22 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin11 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.
James Andrew Kopfensteiner among 69 periodontics records in Missouri
James Andrew Kopfensteiner, DDS is one of 69 periodontics records with a practice address in Missouri. 57% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 61% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Periodontics providers in Missouri
There are 69 periodontics records in Missouri.
All 69 in Missouri → Every provider in Saint Peters → Periodontics nationwide →
The 8 periodontics records with the nearest ZIP codes
- Mark Mangels, DMDSaint Peters, MO 633761215945415
- Sarah Northcott, DMDO Fallon, MO 633681376716548
- John Hoppin, DDSSt Charles, MO 633011053472100
- Travis Barrett, DMD, MSSaint Louis, MO 631461053929778
- Aaron Campbell, DDSSaint Louis, MO 631461003079500
- George Kyd, D.D.S.Saint Louis, MO 631461982751392
- Thomas Schaberg, D.D.S. M.S.Saint Louis, MO 631461649327057
- Marwan Assaf, DMD,MSDSaint Louis, MO 631411861523581
Common questions
What is James Andrew Kopfensteiner, DDS's NPI number?
James Andrew Kopfensteiner, DDS's National Provider Identifier (NPI) is 1356433460, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Andrew Kopfensteiner, DDS located?
The NPPES record lists a practice address at 303 Jungermann RD, Saint Peters, MO, 63376. Phone: (636) 928-8790. Providers update this record themselves, so call before visiting.
How can I verify James Andrew Kopfensteiner, DDS's license?
NPPES lists Missouri license number 15057, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does James Andrew Kopfensteiner, DDS prescribe under Medicare Part D?
In 2024, James Andrew Kopfensteiner, DDS had 40 Medicare Part D claims for 22 beneficiaries; the average among periodontics prescribers was 277. 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.