Nicole Niewdach, DDS
Dentist · Saint Louis, MO
Nicole Niewdach, DDS is a dentist with a practice address in Saint Louis, Missouri, and NPI 1427216597, issued on May 27, 2008. Check the license (Missouri 2008013576, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicole Niewdach
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 2008013576 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11648 Manchester RD, Saint Louis, MO 63131
- Phone
- (314) 394-2828
- Enumerated
- May 27, 2008
- Record last updated
- Jun 23, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,647 in Missouri → Look up another NPI →
Verify Nicole Niewdach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2008013576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average dentist in 2024
47 Medicare Part D claims for 36 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
- Amoxicillin17 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.
Nicole Niewdach among 1,647 dentist records in Missouri
Nicole Niewdach, DDS is one of 1,647 dentist 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 2008, is newer than 37% of them.
- NPI issued2008 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 66% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Missouri
There are 1,647 dentist records in Missouri.
All 1,647 in Missouri → Every provider in Saint Louis → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Charles Bakula, DDSSaint Louis, MO 631311780357160
- William Burckhardt, DMDSt Louis, MO 631311174601546
- Linzi Cavanaugh, DDSSt Louis, MO 631311508973892
- Aaron Cregger, D.D.S.Saint Louis, MO 631311053418616
- Betsaida Delgado, DMDDes Peres, MO 631311861374092
- Blake Eyres, D.D.S.Saint Louis, MO 631311902156748
- Lauren Kessinger, DMDSaint Louis, MO 631311548817448
- Jeffery Link, DMDDes Peres, MO 631311235109869
Common questions
What is Nicole Niewdach, DDS's NPI number?
Nicole Niewdach, DDS's National Provider Identifier (NPI) is 1427216597, issued on May 27, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Niewdach, DDS located?
The NPPES record lists a practice address at 11648 Manchester RD, Saint Louis, MO, 63131. Phone: (314) 394-2828. Providers update this record themselves, so call before visiting.
How can I verify Nicole Niewdach, DDS's license?
NPPES lists Missouri license number 2008013576, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Nicole Niewdach, DDS prescribe under Medicare Part D?
In 2024, Nicole Niewdach, DDS had 47 Medicare Part D claims for 36 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.