Quick answers
- Which hospitals does Greg A. Horton work at?
- Medicare's official clinician data lists Greg A. Horton at 5 hospitals: AdventHealth Shawnee Mission, Kansas City Orthopaedic Institute, Saint Luke's South Hospital, University of Kansas Health System Olathe Hospital and University of Kansas Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Greg A. Horton see patients?
- Medicare's clinician data lists 8 practice locations, including Overland Park, KS, Lenexa, KS and Kansas City, MO. Call before your visit to confirm the address.
- What is Greg A. Horton's specialty?
- Medicare lists Orthopedic Surgery as the primary specialty.
- Does Greg A. Horton accept Medicare assignment?
- Yes. Medicare's clinician data says Greg A. Horton 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 Greg A. Horton?
- (913) 588-1227, as listed in official Medicare / NPI Registry data.
- What is Greg A. Horton's NPI number?
- 1396854303. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Greg A. Horton works
Medicare's Facility Affiliation Data lists Greg A. Horton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Shawnee MissionShawnee Mission, KS · Acute Care Hospital · CCN 170104
- Kansas City Orthopaedic InstituteLeawood, KS · Acute Care Hospital · CCN 170188
- Saint Luke's South HospitalOverland Park, KS · Acute Care Hospital · CCN 170185
- University of Kansas Health System Olathe HospitalOlathe, KS · Acute Care Hospital · CCN 170049
- University of Kansas HospitalKansas City, KS · Acute Care Hospital · CCN 170040
Practice locations
Addresses where Greg A. Horton is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; 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
- 3011 Baltimore AveKansas City, MO 64108 (816) 751‑7832
Group practices
Medicare enrollment lists Greg A. Horton as a member of these groups (CMS data updated 2026-10-02).
- Kansas University Physicians Inc1,849 clinicians in the group
- Ability KC167 clinicians in the group
Specialties
- Orthopedic Surgeryprimary
Other orthopedic surgeons in Overland Park
Clinicians with the same Medicare primary specialty in Overland Park, KS — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 1989 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1396854303 |
| 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