NPPES file of Aug 9, 2026

Irina V. Matthews, DMD

Dentist · Sumterville, FL

Irina V. Matthews, DMD is a dentist with a practice address in Sumterville, Florida, and NPI 1891135331, issued on Jun 28, 2013. Check the license (Florida DN20142, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891135331
Name
Irina V. Matthews
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DN20142 FL
Self-reported in NPPES; status is on the state search
Practice location
1389 S US 301, Sumterville, FL 33585
Phone
(352) 793-5900
Enumerated
Jun 28, 2013
Record last updated
Oct 19, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1389 S US 301

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Olinese AugustinPhysician Assistant1114495611
  2. Naomi Corey, LCSWClinical Social Worker1689697765
  3. Frank Cortese, ARNPFamily Nurse Practitioner1407188535
  4. Amanda Ducksworth, APRNFamily Nurse Practitioner1588557367
  5. Donna Edwards, M.D.Diagnostic Radiology Physician1073677332
  6. Barbara Ford, NPCPediatric Nurse Practitioner1841471802

Verify Irina V. Matthews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN20142    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2% more Medicare Part D claims than the average dentist in 2024

88 Medicare Part D claims for 52 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.

  1. Irina Matthews88
  2. Specialty average86

Most prescribed

  1. Amoxicillin34 claims
  2. Chlorhexidine Gluconate19 claims
  3. Ibuprofen12 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.

3 dentist records list a practice address in Sumterville

They are 3 of the 64 NPPES records with a practice address in Sumterville, and 6,155 dentist records in Florida.

All 3 in Sumterville → All 6,155 in Florida → Every provider in Sumterville →

Other dentist records in Florida

  1. Michael Aaro, DMDJacksonville, FL1952894784
  2. Kaitria Abbatematteo, D.M.D.Gainesville, FL1083458293
  3. Eli Abbo, DMDNorth Miami Beach, FL1629284575
  4. Phillip Abbott, DDSBartow, FL1174698492
  5. Maria Jose Abboud, DMDGainesville, FL1245643741
  6. Sana Abdel-Jabbar, D.M.DBoca Raton, FL1801248372
  7. Abdullah AbdelazizCoral Gables, FL1356961395
  8. Yara Abdelaziz, DMDGibsonton, FL1487390167
  9. Magda Abdelfattah, D.M.D.Boca Raton, FL1780093963
  10. Mina AbdelmalekSebring, FL1467381509

Common questions

What is Irina V. Matthews, DMD's NPI number?

Irina V. Matthews, DMD's National Provider Identifier (NPI) is 1891135331, issued on Jun 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Irina V. Matthews, DMD located?

The NPPES record lists a practice address at 1389 S US 301, Sumterville, FL, 33585. Phone: (352) 793-5900. Providers update this record themselves, so call before visiting.

How can I verify Irina V. Matthews, DMD's license?

NPPES lists Florida license number DN20142, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Irina V. Matthews, DMD prescribe under Medicare Part D?

In 2024, Irina V. Matthews, DMD had 88 Medicare Part D claims for 52 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.