NPPES file of Aug 9, 2026

Ian C. Dennis, DMD

Dentist · High Springs, FL

Ian C. Dennis, DMD is a dentist with a practice address in High Springs, Florida, and NPI 1538381363, issued on May 2, 2007. Check the license (Florida DN0013850, 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
1538381363
Name
Ian C. Dennis
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DN0013850 FL
Self-reported in NPPES; status is on the state search
Practice location
60 South Main Street, High Springs, FL 32643
Phone
(386) 454-1412
Enumerated
May 2, 2007
Record last updated
Jan 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(386) 454-2412
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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Verify Ian C. Dennis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN0013850
    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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2.3 times the Medicare Part D claims of the average dentist in 2024

195 Medicare Part D claims for 133 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 38 claims were for opioids.

  1. Ian Dennis195
  2. Specialty average86

Most prescribed

  1. Amoxicillin111 claims
  2. Hydrocodone-Acetaminophen30 claims
  3. Clindamycin Hcl14 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.

Dentist providers in Florida

There are 6,155 dentist records in Florida.

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 Ian C. Dennis, DMD's NPI number?

Ian C. Dennis, DMD's National Provider Identifier (NPI) is 1538381363, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ian C. Dennis, DMD located?

The NPPES record lists a practice address at 60 South Main Street, High Springs, FL, 32643. Phone: (386) 454-1412. Providers update this record themselves, so call before visiting.

How can I verify Ian C. Dennis, DMD's license?

NPPES lists Florida license number DN0013850, 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 Ian C. Dennis, DMD prescribe under Medicare Part D?

In 2024, Ian C. Dennis, DMD had 195 Medicare Part D claims for 133 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.

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.