Danielle Marie Riordan, DDS
Dentist · Saint Peters, MO
Danielle Marie Riordan, DDS is a dentist with a practice address in Saint Peters, Missouri, and NPI 1548580954, issued on Jun 8, 2010. Check the license (Missouri 2010017628, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Danielle Marie Riordan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 2010017628 MO
Self-reported in NPPES; status is on the state search - Practice location
- 80 Gailwood Dr, Saint Peters, MO 63376
- Phone
- (636) 928-1100
- Enumerated
- Jun 8, 2010
- Record last updated
- Jun 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (636) 928-1292
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,647 in Missouri → Look up another NPI →
Also registered at 80 Gailwood Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mark Zust, DDSGeneral Practice Dentistry1245324060
Verify Danielle Marie Riordan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2010017628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average dentist in 2024
15 Medicare Part D claims for 14 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $106.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Danielle Marie Riordan among 1,647 dentist records in Missouri
Danielle Marie Riordan, 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 2010, is newer than 45% of them.
- NPI issued2010 · 45% of these records are older, 52% 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 updated2010 · 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).
37 dentist records list a practice address in Saint Peters
They are 37 of the 1,259 NPPES records with a practice address in Saint Peters, and 1,647 dentist records in Missouri.
All 1,647 in Missouri → Every provider in Saint Peters → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Angelina Anisimova, DDSSaint Peters, MO 633761831238096
- Robert Crabtree, DMDSaint Peters, MO 633761730224577
- William Dale, D.M.D.Saint Peters, MO 633761407065113
- Joseph Evola, DMDSaint Peters, MO 633761952469652
- Charley Handley, D.D.S.Saint Peters, MO 633761518047679
- Richard Herman, DDSSaint Peters, MO 633761568486546
- Amanda Hillis, D.D.S.Saint Peters, MO 633761043538846
- Robert Judd, DDSSaint Peters, MO 633761346343977
Common questions
What is Danielle Marie Riordan, DDS's NPI number?
Danielle Marie Riordan, DDS's National Provider Identifier (NPI) is 1548580954, issued on Jun 8, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Danielle Marie Riordan, DDS located?
The NPPES record lists a practice address at 80 Gailwood Dr, Saint Peters, MO, 63376. Phone: (636) 928-1100. Providers update this record themselves, so call before visiting.
How can I verify Danielle Marie Riordan, DDS's license?
NPPES lists Missouri license number 2010017628, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Danielle Marie Riordan, DDS prescribe under Medicare Part D?
In 2024, Danielle Marie Riordan, DDS had 15 Medicare Part D claims for 14 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.