Quick answers
- Which hospitals does Wallace Lai work at?
- Medicare's official clinician data lists Wallace Lai at 2 hospitals: Salem Health West Valley and Salem Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wallace Lai see patients?
- Medicare's clinician data lists 1 practice location in Salem, OR. Call before your visit to confirm the address.
- What is Wallace Lai's specialty?
- Medicare lists Cardiac Electrophysiology as the primary specialty, and also Cardiovascular Disease (Cardiology).
- Does Wallace Lai accept Medicare assignment?
- Yes. Medicare's clinician data says Wallace Lai 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 Wallace Lai?
- (503) 814-4440, as listed in official Medicare / NPI Registry data.
- What is Wallace Lai's NPI number?
- 1578503249. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wallace Lai works
Medicare's Facility Affiliation Data lists Wallace Lai at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Salem Health West ValleyDallas, OR · Critical Access Hospital · CCN 381308
- Salem HospitalSalem, OR · Acute Care Hospital · CCN 380051
Practice locations
Addresses where Wallace Lai is enrolled with Medicare (CMS data updated 2026-10-02).
- 610 Hawthorne Ave SE, Suite 110Salem, OR 97301 (503) 814‑4440
Group practices
Medicare enrollment lists Wallace Lai as a member of this group (CMS data updated 2026-10-02).
- Oregon Heart Center PC13 clinicians in the group
Specialties
Other cardiac electrophysiologists in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oregon Health Sciences University School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1578503249 |
| 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