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Dr. Barbara C. Cavanaugh, M.D.

Radiology (Diagnostic Radiology Physician)

At a glance

In the NPI registry since
2006

Licensed in Delaware since 2015, according to the Delaware Division of Professional Regulation. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

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

  • Diagnostic Radiology Physician primary
    PA license MD033430E · DE license C1-0011490 (first issued 2015; expired)

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

Map: Radiology per capita by county →

Medicare patients and services

Most frequent Medicare services, 2023
ServiceTimesPatients
Screening mammography409409
Screening 3d breast mammography406406
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066)110109
Diagnostic mammography of 1 breast8685
Limited ultrasound scan of 1 breast8382
Diagnostic mammography of both breasts4141
Complete ultrasound scan of 1 breast3535

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 Radiology clinicians in Philadelphia

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 31, 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 Information is self-reported or billed data and may be out of date; call before visiting.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 1023072212. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.