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Dr. Steven M. Kobren

Cardiology (Cardiovascular Disease Physician)

  • Medicare participating

At a glance

Years since graduation
43
In the NPI registry since
2005
Medicare patients seen, 2024
1,099

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

  • 1983Medical school: State University of New York Downstate Medical Center
  • 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

  • Cardiovascular Disease Physician primary
    NY license 159005
  • Internal Medicine Physician
    NY license 159005

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

Map: Cardiology per capita by county →

Where they work

Hospitals

Medical groups

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
1,099
Services billed
9,506
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Insertion of needle into vein for collection of blood sample2,003885
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report1,959890
Established patient office or other outpatient visit, 30-39 minutes1,534782
Technetium tc-99m sestamibi, diagnostic, per study dose597299
Established patient office or other outpatient visit, 20-29 minutes568398
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician343316
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function332326
Nuclear medicine studies of heart muscle at rest and with stress and spect308307
Ultrasound of both sides of head and neck blood flow227226
Injection, regadenoson, 0.1 mg22456

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 Great Neck

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 14, 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 1275525446. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.