NPPES file of Aug 9, 2026

Alvin Lopez-Pujals, M.D.

Urology Physician · Caguas, PR

Alvin Lopez-Pujals, M.D. is a urology physician with a practice address in Caguas, Puerto Rico, and NPI 1750334835, issued on May 18, 2006. Check the license (Puerto Rico 13456, 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
1750334835
Name
Alvin Lopez-Pujals
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
13456 PR
Self-reported in NPPES; status is on the state search
Practice location
Ave Degetau, Caguas, PR 00725
Phone
(787) 744-0509
Enumerated
May 18, 2006
Record last updated
Jul 13, 2026
Fax
(787) 746-3174
Medicare enrollment
Enrolled (PECOS I20040115000165); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest urology physician records → All 115 in Puerto Rico → Look up another NPI →

Also registered at Ave Degetau

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

  1. Juan Bertran, M.D.Orthopaedic Surgery Physician1306829981
  2. Nancy Betancourt, M.D.General Practice Physician1366419020
  3. Hector Cortes, M.D.General Practice Physician1538136445
  4. Renato RiveraPediatric Pulmonology Physician1992787634
  5. Yves Volcy, D.M.D.General Practice Dentistry1962409565

Verify Alvin Lopez-Pujals 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 13456    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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4.4 times the Medicare Part D claims of the average urology physician in 2024

5,943 Medicare Part D claims for 903 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 204 claims were for opioids.

  1. Alvin Lopez-Pujals5,943
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl2,338 claims
  2. Finasteride1,437 claims
  3. Ciprofloxacin Hcl588 claims
  4. Tolterodine Tartrate Er349 claims
  5. Oxycodone-Acetaminophen194 claims
  6. Alfuzosin Hcl Er169 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.

Industry payments in 2024: $2,614.00

24 payments; by number, the most common kind was food and beverage; the largest payer was Teleflex LLC. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alvin Lopez-Pujals$2,614.00
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Urology Hub LLCSan Juan, PR

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alvin Lopez-Pujals among 115 urology physician records in Puerto Rico

Alvin Lopez-Pujals, M.D. is one of 115 urology physician records with a practice address in Puerto Rico. 91% 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 17% of them.

  • NPI issued2006 · 17% of these records are older, 40% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1996 · median 1995 among the 83 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Puerto Rico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Puerto Rico

There are 115 urology physician records in Puerto Rico.

All 115 in Puerto Rico → Every provider in Caguas → Urology Physician nationwide →

The 8 urology physician records with the nearest ZIP codes

  1. Wilfredo Lopez Hernandez, MDCaguas, PR 007251487643417
  2. Agustin Medina-Rosario, M.D.Caguas, PR 007251669465373
  3. Gil Nieves, MDCaguas, PR 007251477754000
  4. Ramon Ramos-Cartagena, MDCaguas, PR 007251548373954
  5. Victor Rivera, M.D.Caguas, PR 007251033129473
  6. Jorge Rivera, M.D.Caguas, PR 007251801806252
  7. Marcial Walker, M.D.Caguas, PR 007251811959158
  8. Antonio Yulian Valentin, MDCaguas, PR 007251568450898

Common questions

What is Alvin Lopez-Pujals, M.D.'s NPI number?

Alvin Lopez-Pujals, M.D.'s National Provider Identifier (NPI) is 1750334835, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alvin Lopez-Pujals, M.D. located?

The NPPES record lists a practice address at Ave Degetau, Caguas, PR, 00725. Phone: (787) 744-0509. Providers update this record themselves, so call before visiting.

How can I verify Alvin Lopez-Pujals, M.D.'s license?

NPPES lists Puerto Rico license number 13456, as entered by the provider. Search the Puerto Rico board that licenses this profession; the NPPES record confirms identity only.

How much does Alvin Lopez-Pujals, M.D. prescribe under Medicare Part D?

In 2024, Alvin Lopez-Pujals, M.D. had 5,943 Medicare Part D claims for 903 beneficiaries; the average among urology physician prescribers was 1,340. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.