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Dr. David Ishimitsu, M.D.

Radiology (Diagnostic Radiology Physician)

8700 Beverly Blvd, Taper M335
Los Angeles, CA 90048

Who else practices at this address →

Los Angeles County includes primary care (7% of residents) and mental health (13% of residents) shortage areas. About shortage areas

Call (310) 423-3419

  • Medicare participating

At a glance

Years since graduation
21
In the NPI registry since
2008
Medicare patients seen, 2024
525

Licensed in California since 2007, according to the Medical Board of California. 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

  • 2005Medical school: University of Hawaii John A. Burns School of Medicine
  • 2008Registered 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

  • Diagnostic Radiology Physician primary
    CA license A99383 (first issued 2007; current) · DE license C1-0025748 (first issued 2022; active) · IL license 036.154783 (first issued 2020; active) · VA license 0101289298

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

Map: Radiology 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
525
Services billed
601
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
X-ray of chest, 1 view265248
Ct scan of abdomen and pelvis with contrast116116
Ct scan of abdomen and pelvis without contrast8585
Ct scan of chest without contrast6363
Ct scan of blood vessels of chest with contrast5959
X-ray of chest, 2 views4545
Ct scan head or brain without contrast4141
Ct scan of chest with contrast3636
X-ray of abdomen, 1 view2525
Complete ultrasound scan of abdomen1313

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 Los Angeles

Sources

NPI registry (CMS NPPES, November 2026; record last updated July 29, 2026), 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 1497919641. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.