NPPES file of Aug 9, 2026

Clayton James Miller, D.D.S

General Practice Dentistry · Altamonte Springs, FL

Clayton James Miller, D.D.S is a general practice dentistry with a practice address in Altamonte Springs, Florida, and NPI 1407173883, issued on Apr 26, 2010. Check the license (Florida DN 21067, 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
1407173883
Name
Clayton James Miller
Credential
D.D.S
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN 21067 FL
Self-reported in NPPES; status is on the state search
Practice location
201 Maitland Ave, Altamonte Springs, FL 32701
Phone
(407) 834-0330
Enumerated
Apr 26, 2010
Record last updated
Apr 21, 2015 (not updated in 11 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 201 Maitland Ave

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

  1. Christopher Chard, DMDDentist1396904389
  2. Kirk Solberg, DMDDentist1538328695
  3. Dennis Ward, M.D.Plastic Surgery Physician1619961125
  4. Marcus Williams, DMDDentist1477712461

Verify Clayton James Miller 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 21067
    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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72% more Medicare Part D claims than the average general practice dentistry in 2024

143 Medicare Part D claims for 89 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Clayton Miller143
  2. Specialty average83

Most prescribed

  1. Amoxicillin81 claims
  2. Azithromycin24 claims
  3. Hydrocodone-Acetaminophen11 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.

Industry payments in 2024: $18.93

1 payment: food and beverage; the largest payer was Patterson Companies, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clayton Miller$18.93
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Clayton James Miller among 7,101 general practice dentistry records in Florida

Clayton James Miller, D.D.S is one of 7,101 general practice dentistry records with a practice address in Florida. 68% 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 55% of them.

  • NPI issued2010 · 55% of these records are older, 42% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2015 · 68% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

42 general practice dentistry records list a practice address in Altamonte Springs

They are 42 of the 1,849 NPPES records with a practice address in Altamonte Springs, and 7,101 general practice dentistry records in Florida.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Julian Behner, D.M.D.Altamonte Springs, FL 327011871617100
  2. Nickelice Brand, D.D.S.Altamonte Springs, FL 327011093846602
  3. Claudio Buonfiglio, DMDAltamonte Springs, FL 327011073674859
  4. Glenn Dibartolomeo, D.D.S.Altamonte Springs, FL 327011558558692
  5. Imran Hameedi, DMDAltamonte Springs, FL 327011851635098
  6. Antony Lee, DMDAltamonte Springs, FL 327011205930609
  7. Farid Mastali, DMDAltamonte Springs, FL 327011881075760
  8. Roger Nofsinger, D.M.D.Altamonte Springs, FL 327011093836579

Common questions

What is Clayton James Miller, D.D.S's NPI number?

Clayton James Miller, D.D.S's National Provider Identifier (NPI) is 1407173883, issued on Apr 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Clayton James Miller, D.D.S located?

The NPPES record lists a practice address at 201 Maitland Ave, Altamonte Springs, FL, 32701. Phone: (407) 834-0330. Providers update this record themselves, so call before visiting.

How can I verify Clayton James Miller, D.D.S's license?

NPPES lists Florida license number DN 21067, 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 Clayton James Miller, D.D.S prescribe under Medicare Part D?

In 2024, Clayton James Miller, D.D.S had 143 Medicare Part D claims for 89 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.