Maria R. Zayas, D.M.D.
Dentist · Ponce, PR
Maria R. Zayas, D.M.D. is a dentist with a practice address in Ponce, Puerto Rico, and NPI 1336287309, issued on Feb 2, 2007. Check the license (Puerto Rico 1167, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria R. Zayas
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 1167 PR
Self-reported in NPPES; status is on the state search - Practice location
- 9140 Calle Marina, Ponce, PR 00717
- Phone
- (787) 840-7150
- Enumerated
- Feb 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 840-7150
- Entity
- Type 1 · individual
8 nearest dentist records → All 462 in Puerto Rico → Look up another NPI →
Also registered at 9140 Calle Marina
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria R. Zayas 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 1167Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dentist in 2024
22 Medicare Part D claims for 16 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.
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.
Maria R. Zayas among 462 dentist records in Puerto Rico
Maria R. Zayas, 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 32% 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).
Dentist providers in Puerto Rico
There are 462 dentist records in Puerto Rico.
All 462 in Puerto Rico → Every provider in Ponce → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Julio Goyco, D.M.DPonce, PR 007171124102751
- Edward Guzman Rivera, DMDPonce, PR 007171427316603
- Hector Morales, DOPonce, PR 007171548299852
- Diosdada Nigaglioni, DMDPonce, PR 007171679634620
- Jose Nunez-Orta, DMDPonce, PR 007171437548658
- Juan Panelli Ramery, D.M.DPonce, PR 007171366598328
- Anadela Perez, D.M.DPonce, PR 007171770580839
- Miguel Purcell, D.M.DPonce, PR 007171679561187
Common questions
What is Maria R. Zayas, D.M.D.'s NPI number?
Maria R. Zayas, D.M.D.'s National Provider Identifier (NPI) is 1336287309, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria R. Zayas, D.M.D. located?
The NPPES record lists a practice address at 9140 Calle Marina, Ponce, PR, 00717. Phone: (787) 840-7150. Providers update this record themselves, so call before visiting.
How can I verify Maria R. Zayas, D.M.D.'s license?
NPPES lists Puerto Rico license number 1167, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria R. Zayas, D.M.D. prescribe under Medicare Part D?
In 2024, Maria R. Zayas, D.M.D. had 22 Medicare Part D claims for 16 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.