Quick answers
- Which hospitals does Rex Parker work at?
- Medicare's official clinician data lists Rex Parker at 2 hospitals: University of Kansas Hospital and University of KS Hlth System Great Bend Campus. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rex Parker see patients?
- Medicare's clinician data lists 18 practice locations, including Overland Park, KS, Lenexa, KS and Olathe, KS. Call before your visit to confirm the address.
- What is Rex Parker's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Rex Parker accept Medicare assignment?
- Medicare's clinician data says Rex Parker may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Rex Parker?
- (913) 588-1227, as listed in official Medicare / NPI Registry data.
- What is Rex Parker's NPI number?
- 1790902872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rex Parker works
Medicare's Facility Affiliation Data lists Rex Parker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Kansas HospitalKansas City, KS · Acute Care Hospital · CCN 170040
- University of KS Hlth System Great Bend CampusGreat Bend, KS · Acute Care Hospital · CCN 170191
Practice locations
Addresses where Rex Parker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 18; the Medicare profile lists all.
- 10710 Nall AveOverland Park, KS 66211 (913) 588‑1227
- 10720 Nall AveOverland Park, KS 66211
- 10790 Nall AveOverland Park, KS 66211 (913) 588‑1227
- 11300 Corporate Ave, Suite 342Lenexa, KS 66219
- 12000 W 151st StOlathe, KS 66062 (913) 588‑1227
Group practices
Medicare enrollment lists Rex Parker as a member of these groups (CMS data updated 2026-10-02).
- Johns Hopkins University2,909 clinicians in the group
- UMass Memorial Medical Group Inc2,516 clinicians in the group
- Kansas University Physicians Inc1,849 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Overland Park
Clinicians with the same Medicare primary specialty in Overland Park, KS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1790902872 |
| 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