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

Internal Medicine

Sumitra Chandrasekaran, MD

Works at hospitals in Portland, OR · Oregon

Summary

Sumitra Chandrasekaran, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Portland, OR. NPI 1225184815. 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 Sumitra Chandrasekaran, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
University Of Washington School Of MedicineMedical school
FemaleGender (as listed)
Legacy Clinics LLCGroup practice

Quick answers

Which hospitals does Sumitra Chandrasekaran work at?
Medicare's official clinician data lists Sumitra Chandrasekaran at 2 hospitals: Legacy Emanuel Medical Center and Legacy Good Samaritan Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sumitra Chandrasekaran see patients?
Medicare's clinician data lists 4 practice locations, including Portland, OR. Call before your visit to confirm the address.
What is Sumitra Chandrasekaran's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sumitra Chandrasekaran accept Medicare assignment?
Yes. Medicare's clinician data says Sumitra Chandrasekaran 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 Sumitra Chandrasekaran?
(503) 413-7711, as listed in official Medicare / NPI Registry data.
What is Sumitra Chandrasekaran's NPI number?
1225184815. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sumitra Chandrasekaran works

Medicare's Facility Affiliation Data lists Sumitra Chandrasekaran 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 Sumitra Chandrasekaran is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sumitra Chandrasekaran as a member of this group (CMS data updated 2026-10-02).

  • Legacy Clinics LLC713 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Portland

Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.

All internal medicine doctors in Portland →

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2005
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1225184815
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