NPPES file of Aug 9, 2026

Dennis Demirjian, DMD

Endodontics · Tampa, FL

Dennis Demirjian, DMD is an endodontics with a practice address in Tampa, Florida, and NPI 1366557233, issued on Aug 20, 2006. Check the license (Florida DN15009, 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
1366557233
Name
Dennis Demirjian
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License numbers
DN15009 FL
2832 AL
Self-reported in NPPES; status is on the state search
Practice location
6526 Gunn Hwy, Tampa, FL 33625
Phone
(813) 374-2290
Enumerated
Aug 20, 2006
Record last updated
Apr 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(813) 374-9048
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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8 nearest endodontics records → All 510 in Florida → Look up another NPI →

Also registered at 6526 Gunn Hwy

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

  1. Malissa Vacharakiat, DMDEndodontics1609959873
  2. Justin Vice, D.M.D.Endodontics1114302825

Verify Dennis Demirjian in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN15009    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

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27% more Medicare Part D claims than the average endodontics in 2024

154 Medicare Part D claims for 114 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 18 claims were for opioids.

  1. Dennis Demirjian154
  2. Specialty average121

Most prescribed

  1. Penicillin V Potassium68 claims
  2. Clindamycin Hcl24 claims
  3. Amoxicillin20 claims
  4. Acetaminophen-Codeine16 claims
  5. 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.

Dennis Demirjian among 510 endodontics records in Florida

Dennis Demirjian, DMD is one of 510 endodontics records with a practice address in Florida. 74% 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 1% of them.

  • NPI issued2006 · 1% of these records are older, 74% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2013 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Florida

There are 510 endodontics records in Florida.

All 510 in Florida → Every provider in Tampa → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. Malissa Vacharakiat, DMDTampa, FL 336251609959873
  2. Justin Vice, D.M.D.Tampa, FL 336251114302825
  3. Amanda Goodman, D.D.S., M.S..Tampa, FL 336241174856751
  4. Michael Mason, D.M.D., M.S.Tampa, FL 336261891809463
  5. Alberto Ruiz, DMDTampa, FL 336241336209352
  6. William Sainsbury, DMDTampa, FL 336261437796166
  7. Shaan SehgalTampa, FL 336291669173829
  8. Andrea Steele, D.D.STampa, FL 336211538390463

Common questions

What is Dennis Demirjian, DMD's NPI number?

Dennis Demirjian, DMD's National Provider Identifier (NPI) is 1366557233, issued on Aug 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Demirjian, DMD located?

The NPPES record lists a practice address at 6526 Gunn Hwy, Tampa, FL, 33625. Phone: (813) 374-2290. Providers update this record themselves, so call before visiting.

How can I verify Dennis Demirjian, DMD's license?

NPPES lists Florida license number DN15009, 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 Dennis Demirjian, DMD prescribe under Medicare Part D?

In 2024, Dennis Demirjian, DMD had 154 Medicare Part D claims for 114 beneficiaries; the average among endodontics prescribers was 121. 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.