Quick answers
- Which hospitals does Clayton Walker work at?
- Medicare's official clinician data lists Clayton Walker at 3 hospitals: Jefferson County Health Center, Southeast Iowa Regional Medical Center and Washington County Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clayton Walker see patients?
- Medicare's clinician data lists 4 practice locations, including Iowa City, IA, Muscatine, IA and Washington, IA. Call before your visit to confirm the address.
- What is Clayton Walker's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Clayton Walker accept Medicare assignment?
- Yes. Medicare's clinician data says Clayton Walker 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 Clayton Walker?
- (319) 354-2429, as listed in official Medicare / NPI Registry data.
- What is Clayton Walker's NPI number?
- 1386104933. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clayton Walker works
Medicare's Facility Affiliation Data lists Clayton Walker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson County Health CenterFairfield, IA · Critical Access Hospital · CCN 161364
- Southeast Iowa Regional Medical CenterWest Burlington, IA · Acute Care Hospital · CCN 160057
- Washington County Hospital and ClinicsWashington, IA · Critical Access Hospital · CCN 161344
Practice locations
Addresses where Clayton Walker is enrolled with Medicare (CMS data updated 2026-10-02).
- 1130 S Scott Blvd, Suite 1Iowa City, IA 52240 (319) 354‑2429
- 2104 Cedarwood Dr, Suite 102Muscatine, IA 52761 (319) 338‑3606
- 400 E Polk StWashington, IA 52353 (319) 338‑3606
- 4000 River Ridge Dr NE, Suite 2Cedar Rapids, IA 52402 (319) 338‑3606
Group practices
Medicare enrollment lists Clayton Walker as a member of these groups (CMS data updated 2026-10-02).
- Progressive Rehabilitation Associates LLC287 clinicians in the group
- Steindler Orthopedic Clinic PLC38 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Iowa →
Other rehabilitation doctors in Iowa City
Clinicians with the same Medicare primary specialty in Iowa City, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386104933 |
| 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