NPPES file of Aug 9, 2026

Eric Justiniano-Justiniano, DMD

Dentist · Mayaguez, PR

Eric Justiniano-Justiniano, DMD is a dentist with a practice address in Mayaguez, Puerto Rico, and NPI 1063420859, issued on Aug 4, 2006. Check the license (Puerto Rico 1538, as entered in NPPES) with the Puerto Rico board that licenses this profession; 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
1063420859
Name
Eric Justiniano-Justiniano
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
1538 PR
Self-reported in NPPES; status is on the state search
Practice location
409 Ramon E. Betances St., Mayaguez, PR 00680
Phone
(787) 833-6141
Enumerated
Aug 4, 2006
Record last updated
Oct 14, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(787) 833-6141
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 dentist records → All 462 in Puerto Rico → Look up another NPI →

Verify Eric Justiniano-Justiniano in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 1538    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
Find the Puerto Rico license search

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51% more Medicare Part D claims than the average dentist in 2024

130 Medicare Part D claims for 77 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Eric Justiniano-Justiniano130
  2. Specialty average86

Most prescribed

  1. Amoxicillin47 claims
  2. Ibuprofen37 claims
  3. Chlorhexidine Gluconate18 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.

Eric Justiniano-Justiniano among 462 dentist records in Puerto Rico

Eric Justiniano-Justiniano, DMD is one of 462 dentist records with a practice address in Puerto Rico. 67% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 56% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 67% 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 Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 dentist records list a practice address in Mayaguez

They are 18 of the 1,408 NPPES records with a practice address in Mayaguez, and 462 dentist records in Puerto Rico.

All 462 in Puerto Rico → Every provider in Mayaguez → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Maria Alemany-Pons, DMDMayaguez, PR 006801629132881
  2. Salvador Busquets, DMDMayaguez, PR 006801609459064
  3. Idarnis Gaztambide, D.M.D., M.S.Mayaguez, PR 006801417215633
  4. Zahydee Hernandez, D.D.S.Mayaguez, PR 006801447444872
  5. Ramon Marquez, DMDMayaguez, PR 006801619187564
  6. Alfredo Nadal Arrillaga, DMDMayaguez, PR 006801902011653
  7. Alfredo Nadal Morales, DMDMayaguez, PR 006801487869608
  8. Carlos Ponce De Leon, D.D.S.Mayaguez, PR 006801972710259

Common questions

What is Eric Justiniano-Justiniano, DMD's NPI number?

Eric Justiniano-Justiniano, DMD's National Provider Identifier (NPI) is 1063420859, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Eric Justiniano-Justiniano, DMD located?

The NPPES record lists a practice address at 409 Ramon E. Betances St., Mayaguez, PR, 00680. Phone: (787) 833-6141. Providers update this record themselves, so call before visiting.

How can I verify Eric Justiniano-Justiniano, DMD's license?

NPPES lists Puerto Rico license number 1538, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Eric Justiniano-Justiniano, DMD prescribe under Medicare Part D?

In 2024, Eric Justiniano-Justiniano, DMD had 130 Medicare Part D claims for 77 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.

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.