Quick answers
- Which hospitals does Aaron Jun work at?
- Medicare's official clinician data lists Aaron Jun at 5 hospitals: Christiana Hospital, Presbyterian Hospital, Riverside University Health System-Medical Center, St Bernardine Medical Center and University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aaron Jun see patients?
- Medicare's clinician data lists 28 practice locations, including Lubbock, TX, Loma Linda, CA and San Angelo, TX. Call before your visit to confirm the address.
- What is Aaron Jun's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Aaron Jun accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron Jun accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Aaron Jun?
- (806) 775-8200, as listed in official Medicare / NPI Registry data.
- What is Aaron Jun's NPI number?
- 1033194253. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Aaron Jun works
Medicare's Facility Affiliation Data lists Aaron Jun at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Christiana HospitalNewark, DE · Acute Care Hospital · CCN 080001
- Presbyterian HospitalAlbuquerque, NM · Acute Care Hospital · CCN 320021
- Riverside University Health System-Medical CenterMoreno Valley, CA · Acute Care Hospital · CCN 050292
- St Bernardine Medical CenterSan Bernardino, CA · Acute Care Hospital · CCN 050129
- University Medical CenterLubbock, TX · Acute Care Hospital · CCN 450686
Practice locations
Addresses where Aaron Jun is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 28; the Medicare profile lists all.
- 11011 Slide RdLubbock, TX 79424 · Lubbock County Hospital District (806) 775‑8200
- 11370 Anderson StLoma Linda, CA 92354
- 120 E Harris AveSan Angelo, TX 76903 (325) 747‑6741
- 1200 E Michigan Ave Fl, 1 University of Michigan Health SparrLansing, MI 48912 (517) 364‑5650
- 1200 W Mohave RdParker, AZ 85344 · La Paz Regional Hospital Inc (928) 669‑7382
Group practices
Medicare enrollment lists Aaron Jun as a member of these groups (CMS data updated 2026-10-02).
- Christiana Care Health Services Inc1,483 clinicians in the group
- Faculty Physicians and Surgeons of Llusm1,315 clinicians in the group
- Mercy Health System Corporation753 clinicians in the group
- Edward W Sparrow Hospital Association730 clinicians in the group
- Shannon Clinic559 clinicians in the group
- Rockford Health Physicians521 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lubbock
Clinicians with the same Medicare primary specialty in Lubbock, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Saint Louis University School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1033194253 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians