Madalyn Suzanne Duplessis, DMD
General Practice Dentistry · Saint Paul, MN
Madalyn Suzanne Duplessis, DMD is a general practice dentistry with a practice address in Saint Paul, Minnesota, and NPI 1386146512, issued on Mar 4, 2018. Check the license (Minnesota D14143, as entered in NPPES) with the Minnesota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Madalyn Suzanne Duplessis
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- D14143 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2442 Mounds View Blvd, Saint Paul, MN 55112
- Phone
- (763) 316-5400
- Enumerated
- Mar 4, 2018
- Record last updated
- Jun 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,177 in Minnesota → Look up another NPI →
Also registered at 2442 Mounds View Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Savannah JohnsonDentist1710636352
- Quentin Knutson, DDSPediatric Dentistry1093277592
- Franklin Steen, DDSGeneral Practice Dentistry1598756124
- Meghan WeberDentist1366078917
Verify Madalyn Suzanne Duplessis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
Search for license D14143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average general practice dentistry in 2024
96 Medicare Part D claims for 62 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin62 claims
- Azithromycin13 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.
Madalyn Suzanne Duplessis among 2,177 general practice dentistry records in Minnesota
Madalyn Suzanne Duplessis, DMD is one of 2,177 general practice dentistry records with a practice address in Minnesota. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 81% of them.
- NPI issued2018 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 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 1223G0001X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
118 general practice dentistry records list a practice address in Saint Paul
They are 118 of the 10,084 NPPES records with a practice address in Saint Paul, and 2,177 general practice dentistry records in Minnesota.
All 2,177 in Minnesota → Every provider in Saint Paul → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Christina Bender, DDSArden Hills, MN 551121811008907
- Jeffrey Benson, D.D.S.New Brighton, MN 551121407951536
- Nancy Cashman, DDSNew Brighton, MN 551121679633127
- Mark Finney, DDS, PANew Brighton, MN 551121376676205
- Elizabeth Foulkes, D.D.S.Mounds View, MN 551121801238894
- Derek Gustafson, DDSNew Brighton, MN 551121356326029
- Bruce Hansen, DDSArden Hills, MN 551121588775670
- Thomas Hardel, DDSNew Brighton, MN 551121528163854
Common questions
What is Madalyn Suzanne Duplessis, DMD's NPI number?
Madalyn Suzanne Duplessis, DMD's National Provider Identifier (NPI) is 1386146512, issued on Mar 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Madalyn Suzanne Duplessis, DMD located?
The NPPES record lists a practice address at 2442 Mounds View Blvd, Saint Paul, MN, 55112. Phone: (763) 316-5400. Providers update this record themselves, so call before visiting.
How can I verify Madalyn Suzanne Duplessis, DMD's license?
NPPES lists Minnesota license number D14143, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.
How much does Madalyn Suzanne Duplessis, DMD prescribe under Medicare Part D?
In 2024, Madalyn Suzanne Duplessis, DMD had 96 Medicare Part D claims for 62 beneficiaries; the average among general practice dentistry prescribers was 83. 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.