Quick answers
- Which hospitals does Aaron A. Cho work at?
- Medicare's official clinician data lists Aaron A. Cho at 4 hospitals: Avera McKennan Hospital & University Health Center, Palomar Health Downtown Campus, Palomar Medical Center Poway and UC San Diego Health Hillcrest - Hillcrest Med Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Aaron A. Cho see patients?
- Medicare's clinician data lists 16 practice locations, including Sioux Falls, SD, Poway, CA and San Diego, CA. Call before your visit to confirm the address.
- What is Aaron A. Cho's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Aaron A. Cho accept Medicare assignment?
- Yes. Medicare's clinician data says Aaron A. Cho 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 A. Cho?
- (605) 322-8860, as listed in official Medicare / NPI Registry data.
- What is Aaron A. Cho's NPI number?
- 1790758548. 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 A. Cho works
Medicare's Facility Affiliation Data lists Aaron A. Cho at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · CCN 430016
- Palomar Health Downtown CampusEscondido, CA · Acute Care Hospital · CCN 050115
- Palomar Medical Center PowayPoway, CA · Acute Care Hospital · CCN 050636
- UC San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA · Acute Care Hospital · CCN 050025
Practice locations
Addresses where Aaron A. Cho is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 16; the Medicare profile lists all.
- 1301 S Cliff Ave, Suite 610Sioux Falls, SD 57105 (605) 322‑8860
- 1325 S Cliff AveSioux Falls, SD 57105
- 1325 S Cliff Ave, RadiologySioux Falls, SD 57105 (605) 322‑4878
- 15611 Pomerado RdPoway, CA 92064 (858) 675‑3100
- 1910 W 69th StSioux Falls, SD 57108 (605) 322‑5200
Group practices
Medicare enrollment lists Aaron A. Cho as a member of these groups (CMS data updated 2026-10-02).
- Regents of the University of California2,089 clinicians in the group
- Avera McKennan959 clinicians in the group
- Arch Health Partners Inc145 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Sioux Falls
Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1995 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790758548 |
| 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