NPPES file of Aug 9, 2026

Carlos Javier Santiago, DDS

Dentist · Jacksonville, FL

Carlos Javier Santiago, DDS is a dentist with a practice address in Jacksonville, Florida, and NPI 1063608586, issued on Sep 18, 2007. Check the license (Florida DN13959, 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
1063608586
Name
Carlos Javier Santiago
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
DN13959 FL
Self-reported in NPPES; status is on the state search
Practice location
4131 University Blvd S Ste 1, Jacksonville, FL 32216
Phone
(904) 708-1956
Enumerated
Sep 18, 2007
Record last updated
Feb 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(904) 276-4648
Medicaid ID
003180200 FL
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 Carlos Javier Santiago in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN13959
    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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9.3 times the Medicare Part D claims of the average dentist in 2024

804 Medicare Part D claims for 193 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 222 claims were for opioids.

  1. Carlos Santiago804
  2. Specialty average86

Most prescribed

  1. Ibuprofen198 claims
  2. Oxycodone-Acetaminophen179 claims
  3. Penicillin V Potassium150 claims
  4. Amoxicillin87 claims
  5. Clindamycin Hcl48 claims
  6. Chlorhexidine Gluconate41 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.

Carlos Javier Santiago among 6,155 dentist records in Florida

Carlos Javier Santiago, DDS is one of 6,155 dentist 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 71% 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 updated2013 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

286 dentist records list a practice address in Jacksonville

They are 286 of the 24,194 NPPES records with a practice address in Jacksonville, and 6,155 dentist records in Florida.

The 8 dentist records with the nearest ZIP codes

  1. Ben Carter, D.D.SJacksonville, FL 322161851679666
  2. Margaret Dennis, DMDJacksonville, FL 322161457497877
  3. Alan Fetner, DMDJacksonville, FL 322161215015185
  4. Zenovia Fulton, DMDJacksonville, FL 322161518291822
  5. Mary Hartigan, DMDJacksonville, FL 322161235217100
  6. Nabeel Khan, DMDJacksonville, FL 322161225506777
  7. Janet Loy, DDSJacksonville, FL 322161861740920
  8. Gary Malowitz, DDSJacksonville, FL 322161508067323

Common questions

What is Carlos Javier Santiago, DDS's NPI number?

Carlos Javier Santiago, DDS's National Provider Identifier (NPI) is 1063608586, issued on Sep 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carlos Javier Santiago, DDS located?

The NPPES record lists a practice address at 4131 University Blvd S Ste 1, Jacksonville, FL, 32216. Phone: (904) 708-1956. Providers update this record themselves, so call before visiting.

How can I verify Carlos Javier Santiago, DDS's license?

NPPES lists Florida license number DN13959, 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 Carlos Javier Santiago, DDS prescribe under Medicare Part D?

In 2024, Carlos Javier Santiago, DDS had 804 Medicare Part D claims for 193 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.