Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Sandra J. Lewis, MD

Works at hospitals in Portland, OR · Tualatin, OR · Oregon

Summary

Sandra J. Lewis, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 3 hospitals in Portland, OR and Tualatin, OR. NPI 1427040179. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sandra J. Lewis, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
49Years since medical school (graduated 1977)
Stanford University School Of MedicineMedical school
FemaleGender (as listed)
Legacy Clinics LLCGroup practice (+1 more)

Quick answers

Which hospitals does Sandra J. Lewis work at?
Medicare's official clinician data lists Sandra J. Lewis at 3 hospitals: Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center and Legacy Meridian Park Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sandra J. Lewis see patients?
Medicare's clinician data lists 2 practice locations, including Portland, OR. Call before your visit to confirm the address.
What is Sandra J. Lewis's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
Does Sandra J. Lewis accept Medicare assignment?
Yes. Medicare's clinician data says Sandra J. Lewis 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 Sandra J. Lewis offer telehealth?
Medicare's clinician data says Sandra J. Lewis offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Sandra J. Lewis?
(503) 413-7162, as listed in official Medicare / NPI Registry data.
What is Sandra J. Lewis's NPI number?
1427040179. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sandra J. Lewis works

Medicare's Facility Affiliation Data lists Sandra J. Lewis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Sandra J. Lewis is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sandra J. Lewis as a member of these groups (CMS data updated 2026-10-02).

  • Legacy Clinics LLC713 clinicians in the group
  • Legacy Good Samaritan Hospital and Medical Center191 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.

All cardiologists in Portland →

Clinician information

CredentialMD
Medical schoolStanford University School Of Medicine
Graduation year1977
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1427040179
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians