Mayela M. Diaz Diaz, MD
Neurology with Special Qualifications in Child Neurology Physician · Bayamon, PR
Mayela M. Diaz Diaz, MD is a neurology with special qualifications in child neurology physician with a practice address in Bayamon, Puerto Rico, and NPI 1508116120, issued on Sep 11, 2012. Check the license (Puerto Rico 19077, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mayela M. Diaz Diaz
- Credential
- MD
- Primary taxonomy
- Neurology with Special Qualifications in Child Neurology Physician 2084N0402X
- License number
- 19077 PR
Self-reported in NPPES; status is on the state search - Practice location
- Bayamon Medical Plaza Carr 2, Bayamon, PR 00959
- Phone
- (874) 748-2827
- Enumerated
- Sep 11, 2012
- Record last updated
- Jul 1, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest neurology with special qualifications in child neurology physician records → All 30 in Puerto Rico → Look up another NPI →
Verify Mayela M. Diaz Diaz 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 19077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $513.50
9 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 1,195 providers of this specialty with any payment received $5,568.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mayela M. Diaz Diaz among 30 neurology with special qualifications in child neurology physician records in Puerto Rico
Mayela M. Diaz Diaz, MD is one of 30 neurology with special qualifications in child neurology physician records with a practice address in Puerto Rico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0402X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology with Special Qualifications in Child Neurology Physician providers in Puerto Rico
There are 30 neurology with special qualifications in child neurology physician records in Puerto Rico.
All 30 in Puerto Rico → Every provider in Bayamon → Neurology with Special Qualifications in Child Neurology Physician nationwide →
The 8 neurology with special qualifications in child neurology physician records with the nearest ZIP codes
- Lesbia Aponte, M.D.Bayamon, PR 009611023077716
- Edgar Solis, MDBayamon, PR 009561285798181
- Janice Rodriguez Hernandez, MDGuaynabo, PR 009681104266006
- Leyda Sanchez Ortiz, M.D.Guaynabo, PR 009681306002415
- Maria Davila, MDSan Juan, PR 009361598799868
- Paola Nunez RamirezSan Juan, PR 009351821683970
- Lionel Vazquez-Figueroa, MDSan Juan, PR 009351902259294
- Genesis Ayala LopezSan Juan, PR 009211639721319
Common questions
What is Mayela M. Diaz Diaz, MD's NPI number?
Mayela M. Diaz Diaz, MD's National Provider Identifier (NPI) is 1508116120, issued on Sep 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mayela M. Diaz Diaz, MD located?
The NPPES record lists a practice address at Bayamon Medical Plaza Carr 2, Bayamon, PR, 00959. Phone: (874) 748-2827. Providers update this record themselves, so call before visiting.
How can I verify Mayela M. Diaz Diaz, MD's license?
NPPES lists Puerto Rico license number 19077, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity 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.