Gil Alberto Diaz, D.M.D.
Dentist · Caguas, PR
Gil Alberto Diaz, D.M.D. is a dentist with a practice address in Caguas, Puerto Rico, and NPI 1902878812, issued on Feb 3, 2006. Check the license (Puerto Rico 1343, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gil Alberto Diaz
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 1343 PR
Self-reported in NPPES; status is on the state search - Practice location
- 55 Calle Dr Goyco, Caguas, PR 00725
- Phone
- (787) 747-1035
- Enumerated
- Feb 3, 2006
- Record last updated
- Nov 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (787) 747-1035
- Entity
- Type 1 · individual
8 nearest dentist records → All 462 in Puerto Rico → Look up another NPI →
Verify Gil Alberto Diaz 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 1343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average dentist in 2024
77 Medicare Part D claims for 48 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. 28 claims were for opioids.
Most prescribed
- Amoxicillin29 claims
- Acetaminophen-Codeine25 claims
- Azithromycin12 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.
Gil Alberto Diaz among 462 dentist records in Puerto Rico
Gil Alberto Diaz, D.M.D. 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 updated2016 · 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).
23 dentist records list a practice address in Caguas
They are 23 of the 2,093 NPPES records with a practice address in Caguas, and 462 dentist records in Puerto Rico.
All 462 in Puerto Rico → Every provider in Caguas → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Miriam Amil, DMDCaguas, PR 007251689714933
- Pedro ColonCaguas, PR 007251487696381
- Felipe Correa, DMDCaguas, PR 007251972596328
- Emsor Diaz Melendez, DMDCaguas, PR 007251912074360
- Edith Diaz-Fernandez, DMDCaguas, PR 007251851381529
- Luis Fraguada-Vega, DMDCaguas, PR 007251083776397
- Diana Gallardo, DMDCaguas, PR 007251346460094
- Jose Morales Diaz, DMDCaguas, PR 007251568507796
Common questions
What is Gil Alberto Diaz, D.M.D.'s NPI number?
Gil Alberto Diaz, D.M.D.'s National Provider Identifier (NPI) is 1902878812, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gil Alberto Diaz, D.M.D. located?
The NPPES record lists a practice address at 55 Calle Dr Goyco, Caguas, PR, 00725. Phone: (787) 747-1035. Providers update this record themselves, so call before visiting.
How can I verify Gil Alberto Diaz, D.M.D.'s license?
NPPES lists Puerto Rico license number 1343, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Gil Alberto Diaz, D.M.D. prescribe under Medicare Part D?
In 2024, Gil Alberto Diaz, D.M.D. had 77 Medicare Part D claims for 48 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.