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Dr. Ralph E. Steele, M.D.

Pulmonology (Pulmonary Disease Physician)

  • Medicare participating

At a glance

In the NPI registry since
2006
Medicare patients seen, 2024
38

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

  • 2006Registered 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

  • Pulmonary Disease Physician primary
    MN license 23089

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

Map: Pulmonology per capita by county →

Medicare patients and services

Medicare patients, 2024
38
Services billed
48
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes172141
New patient office or other outpatient visit, 45-59 minutes117117
Established patient office or other outpatient visit, 40-54 minutes7263
Sleep study in sleep lab (6 years or older)7170
New patient office or other outpatient visit, 60-74 minutes4040
Sleep study including heart rate, breathing, and sleep time3737
Sleep study in sleep lab with continuous airway pressure (6 years or older)3029
Test to measure expiratory airflow and volume2727
Test to examine how well the lungs exchange gases2222
Hemoglobin measurement1616

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.

Other Pulmonology clinicians in Minneapolis

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 26, 2021), 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 1477573723. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.