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Dr. Alberto J. Ramirez, MD

Urology (Urology Physician)

  • Medicare participating

At a glance

Years since graduation
26
In the NPI registry since
2005
Medicare patients seen, 2024
52

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2000Medical school: University of Puerto Rico School of Medicine
  • 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Urology Physician primary
    PR license 14607

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Urology per capita by county →

Where they work

Hospitals

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
52
Services billed
98
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes3327
Established patient office or other outpatient visit, 30-39 minutes2119

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 3 companies reported 9 payments worth $30,363 in total to this clinician.

By company
Verity Pharmaceuticals Inc.$30,128
Progenics Pharmaceuticals, Inc.$124
Novo Nordisk Inc$111
By type
Compensation for services other than consulting (speaking, faculty)$30,000
Food and Beverage$363

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Feb 28, 2025Verity Pharmaceuticals Inc.
Feb 28, 2025
Compensation for services other than consulting (speaking, faculty)
Trelstar · Prostate cancer
$6,000
Jun 30, 2025Verity Pharmaceuticals Inc.
Jun 30, 2025
Compensation for services other than consulting (speaking, faculty)
Trelstar · Prostate cancer
$6,000
Oct 20, 2025Verity Pharmaceuticals Inc.
Oct 20, 2025
Compensation for services other than consulting (speaking, faculty)
Trelstar · Prostate cancer
$6,000
Feb 28, 2025Verity Pharmaceuticals Inc.
Feb 28, 2025
Compensation for services other than consulting (speaking, faculty)
Trelstar · Prostate cancer
$6,000
Jun 30, 2025Verity Pharmaceuticals Inc.
Jun 30, 2025
Compensation for services other than consulting (speaking, faculty)
Trelstar · Prostate cancer
$6,000

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Puerto Rico →

Other Urology clinicians in Dorado

Sources

NPI registry (CMS NPPES, November 2026; record last updated October 30, 2023), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1437134897. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.