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RUTH CHRISTIANSEN PA-C
NPI 1346536018
Physician Assistant in Woodburn, OR

Active since June 21, 2011PECOS EnrolledAccepts Medicare Assignment
1475 MOUNT HOOD AVE STE 110, WOODBURN, OR 97071(971) 983-5360 Get Directions Write a Review

NPPES record last updated: May 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ruth Christiansen Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUTH CHRISTIANSEN PA-C (NPI 1346536018) is an individual physician assistant in Woodburn, Oregon, licensed in Oregon (PA152865) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Legacy Silverton Medical Center, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1346536018
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameRUTH CHRISTIANSENCredential: PA-C
Location Address1475 MOUNT HOOD AVE STE 110Woodburn, OR 97071-9196
Mailing AddressPo Box 3417Portland, OR 97208-3417
Phone(971) 983-5360
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 21, 2011
Last NPPES UpdateMay 22, 2025
NPPES CertifiedMay 22, 2025
✔ NPI 1346536018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in OR · PA152865
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA152865 (OR)
1475 MOUNT HOOD AVE STE 110, Woodburn, OR 97071
Open in Google Maps ↗

Secondary Practice Location 1

Location 14411 SW Vermont StPortland, OR 97219-1020 · Phone (503) 494-9992

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ruth Christiansen Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840468773
PECOS Enrollment IDI20110720000767
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Silverton Medical Center

Acute Care Hospitals · Silverton, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380029
Location342 Fairview StreetSilverton, OR 97381 · Marion County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97071 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$14.44 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$61.89 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANNALISE H DARLING PA-C
Physician Assistant
1475 MOUNT HOOD AVE STE 110
WOODBURN, OR 97071
Marion County (971) 983-5360

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ruth Christiansen's NPI number?

The NPI number for Ruth Christiansen is 1346536018. It was assigned to this individual provider in the NPPES registry on June 21, 2011.

Where is Ruth Christiansen located?

Ruth Christiansen practices at 1475 Mount Hood Ave Ste 110, Woodburn, OR 97071. The listed phone number is (971) 983-5360.

What is Ruth Christiansen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Ruth Christiansen enrolled in Medicare?

Yes. Ruth Christiansen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ruth Christiansen affiliated with any hospitals?

According to CMS data, Ruth Christiansen is affiliated with Legacy Silverton Medical Center.

When was this NPI record last updated?

The NPPES record for Ruth Christiansen was last updated on May 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.