NPPES file of Aug 9, 2026

Lillian Hernandez Cortes, DMD

Dentist · Vega Baja, PR

Lillian Hernandez Cortes, DMD is a dentist with a practice address in Vega Baja, Puerto Rico, and NPI 1427349943, issued on May 2, 2011. Check the license (Puerto Rico 3151, as entered in NPPES) with the Puerto Rico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427349943
Name
Lillian Hernandez Cortes
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
3151 PR
Self-reported in NPPES; status is on the state search
Practice location
Carr 2 KM 39.1, Vega Baja, PR 00693
Phone
(787) 855-5342
Enumerated
May 2, 2011
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Lillian Hernandez Cortes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Puerto Rico board licenses this profession
    Search for license 3151
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Puerto Rico license search

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22% fewer Medicare Part D claims than the average dentist in 2024

67 Medicare Part D claims for 52 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Lillian Hernandez Cortes67
  2. Specialty average86

Most prescribed

  1. Amoxicillin43 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.

Lillian Hernandez Cortes among 462 dentist records in Puerto Rico

Lillian Hernandez Cortes, DMD 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 2011, is newer than 73% of them.

  • NPI issued2011 · 73% of these records are older, 25% 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 updated2018 · 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).

8 dentist records list a practice address in Vega Baja

They are 8 of the 392 NPPES records with a practice address in Vega Baja, and 462 dentist records in Puerto Rico.

The 8 dentist records with the nearest ZIP codes

  1. Edgardo Alegria, MS, DMDVega Baja, PR 006931326034067
  2. Marielys Alicea Castro, DMDVega Baja, PR 006931508324880
  3. Divya Colon-Alcaraz, DMDVega Baja, PR 006931184818759
  4. Jessica Perez, DMDVega Baja, PR 006931366542169
  5. Ana Perez, DMDVega Baja, PR 006931861512683
  6. Gabriela Santiago Rodriguez, DMDVega Baja, PR 006931063054385
  7. Maria Umpierre Marchand, D.M.DVega Baja, PR 006931861400392
  8. Bryan Castillo Figueroa, DMDVega Alta, PR 006921134974579

Common questions

What is Lillian Hernandez Cortes, DMD's NPI number?

Lillian Hernandez Cortes, DMD's National Provider Identifier (NPI) is 1427349943, issued on May 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lillian Hernandez Cortes, DMD located?

The NPPES record lists a practice address at Carr 2 KM 39.1, Vega Baja, PR, 00693. Phone: (787) 855-5342. Providers update this record themselves, so call before visiting.

How can I verify Lillian Hernandez Cortes, DMD's license?

NPPES lists Puerto Rico license number 3151, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Lillian Hernandez Cortes, DMD prescribe under Medicare Part D?

In 2024, Lillian Hernandez Cortes, DMD had 67 Medicare Part D claims for 52 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.