Daphne E. Diaz Vazquez, M.D.
Obstetrics & Gynecology Physician · San Juan, PR
Daphne E. Diaz Vazquez, M.D. is an obstetrics & gynecology physician with a practice address in San Juan, Puerto Rico, and NPI 1760863526, issued on Jun 17, 2015. Check the license (Puerto Rico 21377, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daphne E. Diaz Vazquez
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 21377 PR
Self-reported in NPPES; status is on the state search - Practice location
- Puerto Rico Medical Center, San Juan, PR 00917
- Phone
- (787) 980-8501
- Enumerated
- Jun 17, 2015
- Record last updated
- Apr 19, 2022
- Medicare enrollment
- Enrolled (PECOS I20200818000285); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 360 in Puerto Rico → Look up another NPI →
Also registered at Puerto Rico Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Irizarry-Pagan, M.D.General Practice Physician1235531526
- Nargies Licha SolerPediatrics Physician1699126227
- Sofia Lopez Diaz, MDObstetrics & Gynecology Physician1275063505
- Stephanie Maldonado Torres, MDObstetrics & Gynecology Physician1851811947
Verify Daphne E. Diaz Vazquez 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 21377Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
16 Medicare Part D claims, against an average of 165 among the 28,733 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.
Daphne E. Diaz Vazquez among 360 obstetrics & gynecology physician records in Puerto Rico
Daphne E. Diaz Vazquez, M.D. is one of 360 obstetrics & gynecology physician records with a practice address in Puerto Rico. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 15% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2015 · median 1994 among the 181 with a school on file
- Record last updated2022 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
101 obstetrics & gynecology physician records list a practice address in San Juan
They are 101 of the 8,960 NPPES records with a practice address in San Juan, and 360 obstetrics & gynecology physician records in Puerto Rico.
All 360 in Puerto Rico → Every provider in San Juan → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Carla Cirino, M.D.San Juan, PR 009171922457811
- Luis Cruz, MDSan Juan, PR 009171548321433
- Sonia Diaz Perez, M.DSan Juan, PR 009171568463180
- Daniel Diaz-Garcia, M.D.San Juan, PR 009171639146806
- Jose Flores Caban, M.D.San Juan, PR 009171386650562
- Sofia Lopez Diaz, MDSan Juan, PR 009171275063505
- Stephanie Maldonado Torres, MDSan Juan, PR 009171851811947
- Jose Martin, M.D.San Juan, PR 009171962536201
Common questions
What is Daphne E. Diaz Vazquez, M.D.'s NPI number?
Daphne E. Diaz Vazquez, M.D.'s National Provider Identifier (NPI) is 1760863526, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Daphne E. Diaz Vazquez, M.D. located?
The NPPES record lists a practice address at Puerto Rico Medical Center, San Juan, PR, 00917. Phone: (787) 980-8501. Providers update this record themselves, so call before visiting.
How can I verify Daphne E. Diaz Vazquez, M.D.'s license?
NPPES lists Puerto Rico license number 21377, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Daphne E. Diaz Vazquez, M.D. prescribe under Medicare Part D?
In 2024, Daphne E. Diaz Vazquez, M.D. had 16 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. 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.