Ubaldino Ramirez De Arellano, D.M.D.
General Practice Dentistry · Mayaguez, PR
Ubaldino Ramirez De Arellano, D.M.D. is a general practice dentistry with a practice address in Mayaguez, Puerto Rico, and NPI 1881683852, issued on Oct 20, 2005. Check the license (Puerto Rico 1565, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ubaldino Ramirez De Arellano
- Credential
- D.M.D.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1565 PR
Self-reported in NPPES; status is on the state search - Practice location
- 55 Calle DE Diego E, Mayaguez, PR 00680
- Phone
- (787) 833-2195
- Enumerated
- Oct 20, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (787) 805-5045
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 881 in Puerto Rico → Look up another NPI →
Also registered at 55 Calle DE Diego E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gilberto Baez-Rios, M.D.Cardiovascular Disease Physician1487628210
- Marisol Urrutia, M.D.Pediatrics Physician1225068257
Verify Ubaldino Ramirez De Arellano 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 1565Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average general practice dentistry in 2024
114 Medicare Part D claims for 80 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin64 claims
- Naproxen23 claims
- Azithromycin11 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.
Ubaldino Ramirez De Arellano among 881 general practice dentistry records in Puerto Rico
Ubaldino Ramirez De Arellano, D.M.D. is one of 881 general practice dentistry records with a practice address in Puerto Rico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 general practice dentistry records list a practice address in Mayaguez
They are 24 of the 1,408 NPPES records with a practice address in Mayaguez, and 881 general practice dentistry records in Puerto Rico.
All 881 in Puerto Rico → Every provider in Mayaguez → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Dennis Alcover Garcia, DMDMayaguez, PR 006801811039431
- Jorge Bonilla Argudo, D.M.D.Mayaguez, PR 006801629041256
- Sonia Carter, M.D.Mayaguez, PR 006801134264005
- Zully De Jesus Rivera, DDSMayaguez, PR 006801366586638
- Armando Justiniano, D.M.D.Mayaguez, PR 006801861458135
- Roberto Maldonado, D.M.D.Mayaguez, PR 006801013006808
- Carlos Matos, DDSMayaguez, PR 006801104823707
- Ricardo Ortiz, D.M.D.Mayaguez, PR 006801114947298
Common questions
What is Ubaldino Ramirez De Arellano, D.M.D.'s NPI number?
Ubaldino Ramirez De Arellano, D.M.D.'s National Provider Identifier (NPI) is 1881683852, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ubaldino Ramirez De Arellano, D.M.D. located?
The NPPES record lists a practice address at 55 Calle DE Diego E, Mayaguez, PR, 00680. Phone: (787) 833-2195. Providers update this record themselves, so call before visiting.
How can I verify Ubaldino Ramirez De Arellano, D.M.D.'s license?
NPPES lists Puerto Rico license number 1565, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Ubaldino Ramirez De Arellano, D.M.D. prescribe under Medicare Part D?
In 2024, Ubaldino Ramirez De Arellano, D.M.D. had 114 Medicare Part D claims for 80 beneficiaries; the average among general practice dentistry prescribers was 83. 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.