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Internal Medicine

Francis X. Celis, DO

Works at hospitals in Corvallis, OR · Albany, OR · Lebanon, OR … · Oregon

Summary

Francis X. Celis, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Corvallis, OR, Albany, OR and Lebanon, OR and other places. NPI 1891707683. 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 Francis X. Celis, 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
YesOffers telehealth
23Years since medical school (graduated 2003)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Good Samaritan Hospital CorvallisGroup practice (+1 more)

Quick answers

Which hospitals does Francis X. Celis work at?
Medicare's official clinician data lists Francis X. Celis at 5 hospitals: Good Samaritan Regional Medical Center, Samaritan Albany General Hospital, Samaritan Lebanon Community Hospital, Samaritan North Lincoln Hospital and Samaritan Pacific Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Francis X. Celis see patients?
Medicare's clinician data lists 5 practice locations, including Corvallis, OR and Newport, OR. Call before your visit to confirm the address.
What is Francis X. Celis's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Interventional Cardiology and Nuclear Medicine.
Does Francis X. Celis accept Medicare assignment?
Yes. Medicare's clinician data says Francis X. Celis 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 Francis X. Celis offer telehealth?
Medicare's clinician data says Francis X. Celis offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Francis X. Celis?
(541) 768-1261, as listed in official Medicare / NPI Registry data.
What is Francis X. Celis's NPI number?
1891707683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Francis X. Celis works

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

Group practices

Medicare enrollment lists Francis X. Celis as a member of these groups (CMS data updated 2026-10-02).

  • Good Samaritan Hospital Corvallis380 clinicians in the group
  • Samaritan Pacific Health Services Inc87 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Corvallis

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

All internal medicine doctors in Corvallis →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1891707683
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