Quick answers
- Which hospitals does Evan Q. Ouyang work at?
- Medicare's official clinician data lists Evan Q. Ouyang at 1 hospital: St Lukes Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Evan Q. Ouyang see patients?
- Medicare's clinician data lists 3 practice locations, including Cedar Rapids, IA. Call before your visit to confirm the address.
- What is Evan Q. Ouyang's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Evan Q. Ouyang accept Medicare assignment?
- Yes. Medicare's clinician data says Evan Q. 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 Evan Q. Ouyang?
- (319) 369-7211, as listed in official Medicare / NPI Registry data.
- What is Evan Q. Ouyang's NPI number?
- 1477848190. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Evan Q. Ouyang works
Medicare's Facility Affiliation Data lists Evan Q. Ouyang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St Lukes HospitalCedar Rapids, IA · Acute Care Hospital · CCN 160045
Practice locations
Addresses where Evan Q. Ouyang is enrolled with Medicare (CMS data updated 2026-10-02).
- 1026 A Ave NECedar Rapids, IA 52402 (319) 369‑7211
- 1026 A Ave NE, 5000 St Lukes HospitalCedar Rapids, IA 52402 (319) 368‑5757
- 225 12th St NECedar Rapids, IA 52402 (319) 369‑8764
Group practices
Medicare enrollment lists Evan Q. Ouyang as a member of this group (CMS data updated 2026-10-02).
- St Lukes Methodist Hospital82 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Cedar Rapids
Clinicians with the same Medicare primary specialty in Cedar Rapids, IA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477848190 |
| 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