Quick answers
- Which hospitals does Hoiwan Cheung work at?
- Medicare's official clinician data lists Hoiwan Cheung at 5 hospitals: Adventist Health Portland, Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center, Legacy Mount Hood Medical Center and OHSU Hospital and Clinics. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hoiwan Cheung see patients?
- Medicare's clinician data lists 2 practice locations, including Portland, OR and White Salmon, WA. Call before your visit to confirm the address.
- What is Hoiwan Cheung's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Hoiwan Cheung accept Medicare assignment?
- Yes. Medicare's clinician data says Hoiwan Cheung 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 Hoiwan Cheung?
- (503) 413-7800, as listed in official Medicare / NPI Registry data.
- What is Hoiwan Cheung's NPI number?
- 1861923351. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hoiwan Cheung works
Medicare's Facility Affiliation Data lists Hoiwan Cheung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adventist Health PortlandPortland, OR · Acute Care Hospital · CCN 380060
- Legacy Emanuel Medical CenterPortland, OR · Acute Care Hospital · CCN 380007
- Legacy Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · CCN 380017
- Legacy Mount Hood Medical CenterGresham, OR · Acute Care Hospital · CCN 380025
- OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · CCN 380009
Practice locations
Addresses where Hoiwan Cheung is enrolled with Medicare (CMS data updated 2026-10-02).
- 1015 NW 22nd AvePortland, OR 97210 (503) 413‑7800
- 211 NE Skyline DrWhite Salmon, WA 98672 (509) 493‑1101
Group practices
Medicare enrollment lists Hoiwan Cheung as a member of these groups (CMS data updated 2026-10-02).
- Pacific Imaging Associates LLC76 clinicians in the group
- Public Hospital District No. 2, Klickitat County, Washington41 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Geisel School Of Medicine At Dartmouth |
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861923351 |
| 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