Idarnis Gaztambide, D.M.D., M.S.
Dentist · Mayaguez, PR
Idarnis Gaztambide, D.M.D., M.S. is a dentist with a practice address in Mayaguez, Puerto Rico, and NPI 1417215633, issued on Apr 25, 2012. Check the license (Puerto Rico 2898, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Idarnis Gaztambide
- Credential
- D.M.D., M.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 2898 PR
Self-reported in NPPES; status is on the state search - Practice location
- 351 Ave, 2 Street, Mayaguez, PR 00680
- Phone
- (787) 832-1760
- Enumerated
- Apr 25, 2012
- Record last updated
- Oct 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 462 in Puerto Rico → Look up another NPI →
Verify Idarnis Gaztambide in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
Search for license 2898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average dentist in 2024
162 Medicare Part D claims for 83 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.
Most prescribed
- Amoxicillin65 claims
- Chlorhexidine Gluconate34 claims
- Ibuprofen28 claims
- Azithromycin19 claims
- Clindamycin Hcl12 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.
Idarnis Gaztambide among 462 dentist records in Puerto Rico
Idarnis Gaztambide, D.M.D., M.S. 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 2012, is newer than 75% of them.
- NPI issued2012 · 75% of these records are older, 23% 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 updated2013 · 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
- Maria Alemany-Pons, DMDMayaguez, PR 006801629132881
- Salvador Busquets, DMDMayaguez, PR 006801609459064
- Zahydee Hernandez, D.D.S.Mayaguez, PR 006801447444872
- Eric Justiniano-Justiniano, DMDMayaguez, PR 006801063420859
- Ramon Marquez, DMDMayaguez, PR 006801619187564
- Alfredo Nadal Arrillaga, DMDMayaguez, PR 006801902011653
- Alfredo Nadal Morales, DMDMayaguez, PR 006801487869608
- Carlos Ponce De Leon, D.D.S.Mayaguez, PR 006801972710259
Common questions
What is Idarnis Gaztambide, D.M.D., M.S.'s NPI number?
Idarnis Gaztambide, D.M.D., M.S.'s National Provider Identifier (NPI) is 1417215633, issued on Apr 25, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Idarnis Gaztambide, D.M.D., M.S. located?
The NPPES record lists a practice address at 351 Ave, 2 Street, Mayaguez, PR, 00680. Phone: (787) 832-1760. Providers update this record themselves, so call before visiting.
How can I verify Idarnis Gaztambide, D.M.D., M.S.'s license?
NPPES lists Puerto Rico license number 2898, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Idarnis Gaztambide, D.M.D., M.S. prescribe under Medicare Part D?
In 2024, Idarnis Gaztambide, D.M.D., M.S. had 162 Medicare Part D claims for 83 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.