Quick answers
- Which hospitals does Samuel S. Lau work at?
- Medicare's official clinician data lists Samuel S. Lau at 5 hospitals: Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center, Legacy Meridian Park 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 Samuel S. Lau see patients?
- Medicare's clinician data lists 7 practice locations, including Portland, OR, Tualatin, OR and Gresham, OR. Call before your visit to confirm the address.
- What is Samuel S. Lau's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Samuel S. Lau accept Medicare assignment?
- Yes. Medicare's clinician data says Samuel S. Lau 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.
- Does Samuel S. Lau offer telehealth?
- Medicare's clinician data says Samuel S. Lau offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Samuel S. Lau?
- (503) 413-7162, as listed in official Medicare / NPI Registry data.
- What is Samuel S. Lau's NPI number?
- 1811995087. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Samuel S. Lau works
Medicare's Facility Affiliation Data lists Samuel S. Lau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Legacy Emanuel Medical CenterPortland, OR · Acute Care Hospital · CCN 380007
- Legacy Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · CCN 380017
- Legacy Meridian Park Medical CenterTualatin, OR · Acute Care Hospital · CCN 380089
- 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 Samuel S. Lau is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1015 NW 22nd AvePortland, OR 97210
- 1040 NW 22nd Ave, Suite 660Portland, OR 97210 (503) 413‑7162
- 1130 NW 22nd Ave, Suite 400Portland, OR 97210 (503) 413‑6722
- 1200 NW 23rd AvePortland, OR 97210 (503) 413‑7074
- 19300 SW 65th AveTualatin, OR 97062 (503) 692‑2500
Group practices
Medicare enrollment lists Samuel S. Lau as a member of these groups (CMS data updated 2026-10-02).
- Legacy Clinics LLC713 clinicians in the group
- Legacy Emanuel Hospital and Health Center238 clinicians in the group
- Legacy Good Samaritan Hospital and Medical Center191 clinicians in the group
- Legacy Meridian Park Hospital115 clinicians in the group
- Legacy Mount Hood Medical Center59 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Oregon →
Other cardiologists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Creighton University School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1811995087 |
| 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