Nelson Arizmendi, DMD
Dentist · Toa Baja, PR
Nelson Arizmendi, DMD is a dentist with a practice address in Toa Baja, Puerto Rico, and NPI 1992814198, issued on Aug 30, 2006. Check the license (Puerto Rico 1546, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nelson Arizmendi
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 1546 PR
Self-reported in NPPES; status is on the state search - Practice location
- HP16 Calle Amalia Paoli, Toa Baja, PR 00949
- Phone
- (787) 784-0282
- Enumerated
- Aug 30, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 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 →
Also registered at HP16 Calle Amalia Paoli
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carlos Beltran, DMDGeneral Practice Dentistry1194811612
Verify Nelson Arizmendi 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 1546Check 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 dentist in 2024
118 Medicare Part D claims for 62 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
- Amoxicillin45 claims
- Ibuprofen32 claims
- Clindamycin Hcl15 claims
- Chlorhexidine Gluconate13 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.
Nelson Arizmendi among 462 dentist records in Puerto Rico
Nelson Arizmendi, 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 updated2007 · 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).
5 dentist records list a practice address in Toa Baja
They are 5 of the 446 NPPES records with a practice address in Toa Baja, and 462 dentist records in Puerto Rico.
All 462 in Puerto Rico → Every provider in Toa Baja → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Angel Cestero Alvarez, DMDToa Baja, PR 009491871544908
- Juan Maysonet, D.D.SToa Baja, PR 009491700915089
- Manuel Santiago, D.M.DToa Baja, PR 009491609096759
- Vanessa VazquezToa Baja, PR 009491245239532
- Cristina Santiago, DMDBayamon, PR 009521336212364
- Pedro Cheverez, MDToa Alta, PR 009531972584647
- Ana Gonzalez, D.M.D.Toa Alta, PR 009531700334331
- Luis Pagan, DMDToa Alta, PR 009531114058419
Common questions
What is Nelson Arizmendi, DMD's NPI number?
Nelson Arizmendi, DMD's National Provider Identifier (NPI) is 1992814198, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nelson Arizmendi, DMD located?
The NPPES record lists a practice address at HP16 Calle Amalia Paoli, Toa Baja, PR, 00949. Phone: (787) 784-0282. Providers update this record themselves, so call before visiting.
How can I verify Nelson Arizmendi, DMD's license?
NPPES lists Puerto Rico license number 1546, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Nelson Arizmendi, DMD prescribe under Medicare Part D?
In 2024, Nelson Arizmendi, DMD had 118 Medicare Part D claims for 62 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.