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Dr. Alberto Ramirez, MD

Cardiology (Cardiovascular Disease Physician)

At a glance

In the NPI registry since
2005

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

  • 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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

  • Cardiovascular Disease Physician primary
    MA license 34058
  • Specialist
    MA license 34058

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

Map: Cardiology per capita by county →

Medicare patients and services

Most frequent Medicare services, 2023
ServiceTimesPatients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only842682
Established patient office or other outpatient visit, 30-39 minutes155151
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report154150
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function125121
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes10633
Established patient office or other outpatient visit, 40-54 minutes3837
New patient office or other outpatient visit, 60-74 minutes2121
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician1717
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician1717
Ultrasound of heart blood flow, valves and chambers, follow-up1414

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.

Other Cardiology clinicians in Jamaica Plain

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 8, 2015), 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 1659368165. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.