Dr. Aaron Jun, M.D.
Radiology (Diagnostic Radiology Physician)
- Medicare participating
At a glance
- Medical school
- Saint Louis University School of Medicine (1998)
- Years since graduation
- 28
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 2,274
Licensed in California since 2002, 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
- 1998Medical school: Saint Louis University School of Medicine
- 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
-
Diagnostic Radiology Physician primary
VA license 0101242706 · CA license A81322 (first issued 2002; current) · DE license C1-0025771 (first issued 2023; active) · OH license 35079892 · OR license MD26502 -
Diagnostic Ultrasound Physician
CA license A81322 (first issued 2002; current) · OH license 35079892
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Christiana Hospital Newark, DE
- Presbyterian Hospital Albuquerque, NM
- University Medical Center Lubbock, TX
- Riverside University Health System-Medical Center Moreno Valley, CA
- St Bernardine Medical Center San Bernardino, CA
Medical groups
- Christiana Care Health Services Inc (1,483 clinicians)
- Faculty Physicians and Surgeons of Llusm (1,315 clinicians)
- Mercy Health System Corporation (753 clinicians)
- Edward W Sparrow Hospital Association (730 clinicians)
- Shannon Clinic (559 clinicians)
- Rockford Health Physicians (521 clinicians)
- Interfaith Professional Physician Services PC (384 clinicians)
- Radiology Associates of Albuquerque PA (102 clinicians)
- Dickinson County Healthcare System (101 clinicians)
- Lubbock County Hospital District (97 clinicians)
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
- 2,274
- Services billed
- 2,887
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Ct scan head or brain without contrast | 750 | 732 |
| X-ray of chest, 1 view | 304 | 291 |
| Ct scan of upper spine without contrast | 197 | 194 |
| Ct scan of abdomen and pelvis with contrast | 115 | 115 |
| Ct scan of abdomen and pelvis without contrast | 93 | 91 |
| Ct scan of blood vessels of neck with contrast | 92 | 91 |
| Mri scan of brain without contrast | 80 | 80 |
| Ct scan of blood vessels of head with contrast | 77 | 75 |
| Ct scan of lower spine without contrast | 50 | 50 |
| Ct scan of face without contrast | 45 | 45 |
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.