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Medical Oncology

Mandy Robertson, MD

Works at hospitals in Chico, CA · The Dalles, OR · Issaquah, WA … · California, Oregon, Washington

Summary

Mandy Robertson, MD (Medical Oncology) is listed by Medicare at 5 hospitals in Chico, CA, The Dalles, OR and Issaquah, WA and other places. NPI 1790730174. 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 Mandy Robertson, 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

Medical OncologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
27Years since medical school (graduated 1999)
University Of Florida College Of MedicineMedical school
FemaleGender (as listed)
Multicare Health SystemGroup practice (+2 more)

Quick answers

Which hospitals does Mandy Robertson work at?
Medicare's official clinician data lists Mandy Robertson at 5 hospitals: Enloe Health, Mid-Columbia Medical Center, Swedish Issaquah, Swedish Medical Center and Tacoma General Allenmore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mandy Robertson see patients?
Medicare's clinician data lists 4 practice locations, including The Dalles, OR, Gig Harbor, WA and Issaquah, WA. Call before your visit to confirm the address.
What is Mandy Robertson's specialty?
Medicare lists Medical Oncology as the primary specialty.
Does Mandy Robertson accept Medicare assignment?
Yes. Medicare's clinician data says Mandy Robertson 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 Mandy Robertson offer telehealth?
Medicare's clinician data says Mandy Robertson offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mandy Robertson?
(541) 296-1111, as listed in official Medicare / NPI Registry data.
What is Mandy Robertson's NPI number?
1790730174. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mandy Robertson works

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

Group practices

Medicare enrollment lists Mandy Robertson as a member of these groups (CMS data updated 2026-10-02).

  • Multicare Health System2,325 clinicians in the group
  • Swedish Health Services1,037 clinicians in the group
  • Mid-Columbia Medical Center94 clinicians in the group

Specialties

Find other Medical Oncology doctors in Oregon →

Other oncologists in Oregon

Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.

All oncologists in Oregon →

Clinician information

CredentialMD
Medical schoolUniversity Of Florida College Of Medicine
Graduation year1999
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1790730174
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