Neixa L. Nazario, M.D.
Pediatrics Physician · Ponce, PR
Neixa L. Nazario, M.D. is a pediatrics physician with a practice address in Ponce, Puerto Rico, and NPI 1194784959, issued on Mar 21, 2006. Check the license (Puerto Rico 11420, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Neixa L. Nazario
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 11420 PR
Self-reported in NPPES; status is on the state search - Practice location
- Hospital Damas, Ponce, PR 00717
- Phone
- (787) 259-4427
- Enumerated
- Mar 21, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (787) 841-7228
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 808 in Puerto Rico → Look up another NPI →
Also registered at Hospital Damas
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jorge Guzman Villaronga, MDEmergency Medicine Physician1821180647
- Danny Mangual, M.D.Orthopaedic Surgery Physician1366845372
- Ernesto Soltero, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1114077021
Verify Neixa L. Nazario 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 11420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average pediatrics physician in 2024
35 Medicare Part D claims, against an average of 375 among the 5,609 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.
Neixa L. Nazario among 808 pediatrics physician records in Puerto Rico
Neixa L. Nazario, M.D. is one of 808 pediatrics physician records with a practice address in Puerto Rico. 56% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 47% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 pediatrics physician records list a practice address in Ponce
They are 62 of the 3,338 NPPES records with a practice address in Ponce, and 808 pediatrics physician records in Puerto Rico.
All 808 in Puerto Rico → Every provider in Ponce → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Juan Aparicio-Colon, MDPonce, PR 007171356375901
- Jose Cruz-Melendez, M.D.Ponce, PR 007171154379113
- Eliot Fernandez, MDPonce, PR 007171003879503
- Daiana Fernandez Gonzalez, MDPonce, PR 007171346312246
- Dargee Guevarez, M.D.Ponce, PR 007171023071883
- Jose Lizasoain, MDPonce, PR 007171073588349
- Sonia Medina, M.D.Ponce, PR 007171336360148
- Carmen Mercado, M.D.Ponce, PR 007171093836108
Common questions
What is Neixa L. Nazario, M.D.'s NPI number?
Neixa L. Nazario, M.D.'s National Provider Identifier (NPI) is 1194784959, issued on Mar 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Neixa L. Nazario, M.D. located?
The NPPES record lists a practice address at Hospital Damas, Ponce, PR, 00717. Phone: (787) 259-4427. Providers update this record themselves, so call before visiting.
How can I verify Neixa L. Nazario, M.D.'s license?
NPPES lists Puerto Rico license number 11420, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.
How much does Neixa L. Nazario, M.D. prescribe under Medicare Part D?
In 2024, Neixa L. Nazario, M.D. had 35 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.