Maria D. Zequeira, DMD
Endodontics · Guaynabo, PR
Maria D. Zequeira, DMD is an endodontics with a practice address in Guaynabo, Puerto Rico, and NPI 1508062829, issued on Jun 23, 2007. Check the license (Puerto Rico 00944, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria D. Zequeira
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 00944 PR
Self-reported in NPPES; status is on the state search - Practice location
- 234 Carr 2, Guaynabo, PR 00966
- Phone
- (787) 793-5121
- Enumerated
- Jun 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (787) 793-8185
- Entity
- Type 1 · individual
8 nearest endodontics records → All 58 in Puerto Rico → Look up another NPI →
Also registered at 234 Carr 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robbert Vanhartingsveldt, DMDProsthodontics1841496635
Verify Maria D. Zequeira 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 00944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average endodontics in 2024
114 Medicare Part D claims for 47 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 28 claims were for opioids.
Most prescribed
- Amoxicillin27 claims
- Acetaminophen-Codeine25 claims
- Azithromycin18 claims
- Ibuprofen13 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 D. Zequeira among 58 endodontics records in Puerto Rico
Maria D. Zequeira, DMD is one of 58 endodontics records with a practice address in Puerto Rico. 74% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 50% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Puerto Rico
There are 58 endodontics records in Puerto Rico.
All 58 in Puerto Rico → Every provider in Guaynabo → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Angelita Olazabal, D.M.D.Guaynabo, PR 009661154403608
- Yina Carrion, DMDGuaynabo, PR 009691780250001
- Mirelis Colon, D.M.D.Guaynabo, PR 009691194717496
- Teresa Irizarry-Caro, DMDGuaynabo, PR 009691780791244
- Pedro BareaBayamon, PR 009591598110926
- Francisco Ramirez-Brunet, D.M.D.Bayamon, PR 009591891805487
- Sebastian RodriguezBayamon, PR 009591639663172
- Maria Rodriguez, D.M.D.,M.S.Bayamon, PR 009591043278534
Common questions
What is Maria D. Zequeira, DMD's NPI number?
Maria D. Zequeira, DMD's National Provider Identifier (NPI) is 1508062829, issued on Jun 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria D. Zequeira, DMD located?
The NPPES record lists a practice address at 234 Carr 2, Guaynabo, PR, 00966. Phone: (787) 793-5121. Providers update this record themselves, so call before visiting.
How can I verify Maria D. Zequeira, DMD's license?
NPPES lists Puerto Rico license number 00944, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Maria D. Zequeira, DMD prescribe under Medicare Part D?
In 2024, Maria D. Zequeira, DMD had 114 Medicare Part D claims for 47 beneficiaries; the average among endodontics prescribers was 121. 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.