NPPES file of Aug 9, 2026

Andrea Teresa Lopez Alonso

General Practice Physician · San Juan, PR

Andrea Teresa Lopez Alonso is a general practice physician with a practice address in San Juan, Puerto Rico, and NPI 1518552314, issued on Mar 3, 2021. Check the license (Puerto Rico 24589, 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
1518552314
Name
Andrea Teresa Lopez Alonso
Primary taxonomy
General Practice Physician 208D00000X
License number
24589 PR
Self-reported in NPPES; status is on the state search
Practice location
Centro Medico San Juan Puerto Rico Barrio Monacillos, San Juan, PR 00935
Phone
(787) 480-2700
Enumerated
Mar 3, 2021
Record last updated
Jul 28, 2025
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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Also registered at Centro Medico San Juan Puerto Rico Barrio Monacillos

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joelly AlvaradoStudent in an Organized Health Care Education/Training Program1578158291
  2. Mariela Bayron Del ValleStudent in an Organized Health Care Education/Training Program1437743622
  3. Eric Blanco, BSStudent in an Organized Health Care Education/Training Program1083209852
  4. Alexandra Claudio-Marcano, MDOrthopaedic Surgery Physician1013502087
  5. Bryan CoboStudent in an Organized Health Care Education/Training Program1740875137
  6. Jose Cordero Pacheco, MDUrology Physician1699360552

Verify Andrea Teresa Lopez Alonso 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 24589
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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99% fewer Medicare Part D claims than the average general practice physician in 2024

17 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Andrea Lopez Alonso17
  2. Specialty average3,030

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.

Andrea Teresa Lopez Alonso among 4,170 general practice physician records in Puerto Rico

Andrea Teresa Lopez Alonso is one of 4,170 general practice physician records with a practice address in Puerto Rico. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 78% of them.

  • NPI issued2021 · 78% of these records are older, 17% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 29% of these records are
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

622 general practice physician records list a practice address in San Juan

They are 622 of the 8,960 NPPES records with a practice address in San Juan, and 4,170 general practice physician records in Puerto Rico.

The 8 general practice physician records with the nearest ZIP codes

  1. Yulevymar Bermudez Lugo, MDRio Piedras, PR 009351073010294
  2. Regino Colon Alsina, M.D.San Juan, PR 009351801874193
  3. Rafael Davila Micheo, MD, EITSan Juan, PR 009351003328808
  4. Carmen Guede, M.D.San Juan, PR 009351649340548
  5. Jose Herrera, M.D.San Juan, PR 009351245292614
  6. Agueda Herrera, M.DSan Juan, PR 009351255385332
  7. John Jones, M.D.San Juan, PR 009351770531733
  8. Janeen Lugo-Rodriguez, M.D.San Juan, PR 009351699223701

Common questions

What is Andrea Teresa Lopez Alonso's NPI number?

Andrea Teresa Lopez Alonso's National Provider Identifier (NPI) is 1518552314, issued on Mar 3, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Andrea Teresa Lopez Alonso located?

The NPPES record lists a practice address at Centro Medico San Juan Puerto Rico Barrio Monacillos, San Juan, PR, 00935. Phone: (787) 480-2700. Providers update this record themselves, so call before visiting.

How can I verify Andrea Teresa Lopez Alonso's license?

NPPES lists Puerto Rico license number 24589, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Andrea Teresa Lopez Alonso prescribe under Medicare Part D?

In 2024, Andrea Teresa Lopez Alonso had 17 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.