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Internal Medicine

Robert W. Davis, MD

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

Summary

Robert W. Davis, MD (Internal Medicine) is listed by Medicare at 4 hospitals in Corvallis, OR, Albany, OR and Lebanon, OR and other places. NPI 1629481452. 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 Robert W. Davis, 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
12Years since medical school (graduated 2014)
MaleGender (as listed)
Good Samaritan Hospital CorvallisGroup practice (+1 more)

Quick answers

Which hospitals does Robert W. Davis work at?
Medicare's official clinician data lists Robert W. Davis at 4 hospitals: Good Samaritan Regional Medical Center, Samaritan Albany General Hospital, Samaritan Lebanon Community Hospital and Samaritan Pacific Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert W. Davis see patients?
Medicare's clinician data lists 4 practice locations, including Lebanon, OR and Corvallis, OR. Call before your visit to confirm the address.
What is Robert W. Davis's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Robert W. Davis accept Medicare assignment?
Yes. Medicare's clinician data says Robert W. Davis 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 Robert W. Davis offer telehealth?
Medicare's clinician data says Robert W. Davis offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Robert W. Davis?
(541) 451-7200, as listed in official Medicare / NPI Registry data.
What is Robert W. Davis's NPI number?
1629481452. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert W. Davis works

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

  • 325 Park StLebanon, OR 97355 (541) 451‑7200
  • 3600 NW Samaritan DrCorvallis, OR 97330
  • 3600 NW Samaritan Dr, Suite 227Corvallis, OR 97330 (541) 768‑1261
  • 441 NW Elks DrCorvallis, OR 97330

Group practices

Medicare enrollment lists Robert W. Davis as a member of these groups (CMS data updated 2026-10-02).

  • Good Samaritan Hospital Corvallis380 clinicians in the group
  • Mid-Valley Healthcare Inc147 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Lebanon

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

All internal medicine doctors in Lebanon →

Clinician information

CredentialMD
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1629481452
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