NPPES file of Aug 9, 2026

Derek Alan Slosser, D.M.D

Endodontics · Orlando, FL

Derek Alan Slosser, D.M.D is an endodontics with a practice address in Orlando, Florida, and NPI 1609805357, issued on Jul 2, 2006. Check the license (Florida DN 14665, 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
1609805357
Name
Derek Alan Slosser
Credential
D.M.D
Primary taxonomy
Endodontics 1223E0200X
License numbers
DN 14665 FL
13483 MD
Self-reported in NPPES; status is on the state search
Practice location
430 N Mills Ave, Orlando, FL 32803
Phone
(407) 843-8180
Enumerated
Jul 2, 2006
Record last updated
Apr 30, 2010 (not updated in 16 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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8 nearest endodontics records → All 510 in Florida → Look up another NPI →

Also registered at 430 N Mills Ave

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

  1. Charles Glosson, D.M.D.Endodontics1770631137
  2. Glenn Paulk, DDD, MSEndodontics1437209095
  3. John Russo, DMDGeneral Practice Dentistry1679538367
  4. Andrew Watson, M.S, LMHCMental Health Counselor1558746842

Verify Derek Alan Slosser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN 14665    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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63% more Medicare Part D claims than the average endodontics in 2024

197 Medicare Part D claims for 130 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D.

  1. Derek Slosser197
  2. Specialty average121

Most prescribed

  1. Ibuprofen74 claims
  2. Amoxicillin53 claims
  3. Clindamycin Hcl27 claims
  4. Amoxicillin-Clavulanate Potass21 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.

Derek Alan Slosser among 510 endodontics records in Florida

Derek Alan Slosser, D.M.D 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 updated2010 · 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 Orlando → Endodontics nationwide →

The 8 endodontics records with the nearest ZIP codes

  1. William Aippersbach, D.M.D., M.S.Orlando, FL 328031245368711
  2. Charles Glosson, D.M.D.Orlando, FL 328031770631137
  3. Aaron Isler, DDSOrlando, FL 328031174627343
  4. Glenn Paulk, DDD, MSOrlando, FL 328031437209095
  5. Timothy Temple, DMDOrlando, FL 328031518076165
  6. Alexander Raiken, D.M.D.Orlando, FL 328011629520341
  7. Keith Kanter, DENTIST ENDODONTISTOrlando, FL 328061366537151
  8. James Baker, DMDWinter Park, FL 327921467650648

Common questions

What is Derek Alan Slosser, D.M.D's NPI number?

Derek Alan Slosser, D.M.D's National Provider Identifier (NPI) is 1609805357, issued on Jul 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Derek Alan Slosser, D.M.D located?

The NPPES record lists a practice address at 430 N Mills Ave, Orlando, FL, 32803. Phone: (407) 843-8180. Providers update this record themselves, so call before visiting.

How can I verify Derek Alan Slosser, D.M.D's license?

NPPES lists Florida license number DN 14665, 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 Derek Alan Slosser, D.M.D prescribe under Medicare Part D?

In 2024, Derek Alan Slosser, D.M.D had 197 Medicare Part D claims for 130 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.