Quick answers
- Which hospitals does Wei Ouyang work at?
- Medicare's official clinician data lists Wei Ouyang at 5 hospitals: Mercy Medical Center - Cedar Rapids, Regional Medical Center, St Lukes Hospital, Washington County Hospital and Clinics and Waverly Health Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wei Ouyang see patients?
- Medicare's clinician data lists 1 practice location in Cedar Rapids, IA. Call before your visit to confirm the address.
- What is Wei Ouyang's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Wei Ouyang accept Medicare assignment?
- Yes. Medicare's clinician data says Wei Ouyang 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 Wei Ouyang?
- (319) 364-0121, as listed in official Medicare / NPI Registry data.
- What is Wei Ouyang's NPI number?
- 1306159439. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wei Ouyang works
Medicare's Facility Affiliation Data lists Wei Ouyang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mercy Medical Center - Cedar RapidsCedar Rapids, IA · Acute Care Hospital · CCN 160079
- Regional Medical CenterManchester, IA · Critical Access Hospital · CCN 161343
- St Lukes HospitalCedar Rapids, IA · Acute Care Hospital · CCN 160045
- Washington County Hospital and ClinicsWashington, IA · Critical Access Hospital · CCN 161344
- Waverly Health CenterWaverly, IA · Critical Access Hospital · CCN 161339
Practice locations
Addresses where Wei Ouyang is enrolled with Medicare (CMS data updated 2026-10-02).
- 1948 1st Ave NECedar Rapids, IA 52402 (319) 364‑0121
Group practices
Medicare enrollment lists Wei Ouyang as a member of this group (CMS data updated 2026-10-02).
- Radiology Consultants of Iowa PLC73 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Cedar Rapids
Clinicians with the same Medicare primary specialty in Cedar Rapids, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Icahn School Of Medicine At Mount Sinai |
| Graduation year | 2010 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306159439 |
| 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