DR. KATHRINE ELAINE AVISON MD
NPI 1124126636
Internal Medicine in Portland, OR
About Dr. Kathrine Elaine Avison Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHRINE ELAINE AVISON MD (NPI 1124126636) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (10105) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and is a graduate of Oregon Health Sciences University School Of Medicine (1975).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Kathrine Elaine Avison Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Kathrine Avison reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97213
- Reassigned Medicare billing, Oregon enrollment
- 676 clinicians in this Medicare group
Portland, OR 97219
- Reassigned Medicare billing, Oregon enrollment
- 54 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Portland Medical Center
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97213
PORTLAND, OR 97213
PORTLAND, OR 97213
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 Kathrine Avison's NPI number?
The NPI number for Kathrine Avison is 1124126636. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Kathrine Avison located?
Kathrine Avison practices at 5050 NE Hoyt Suite 469, Portland, OR 97213. The listed phone number is (503) 231-7747.
What is Kathrine Avison's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kathrine Avison enrolled in Medicare?
Yes. Kathrine Avison 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.
Which organizations bill Medicare for Kathrine Avison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathrine Avison reassigns Medicare benefits to 2 organizations: Providence Health & Services - Oregon (Portland, OR) and Fanno Creek Clinic LLC (Portland, OR). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathrine Avison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathrine Avison accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Kathrine Avison as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Kathrine Avison affiliated with any hospitals?
According to CMS data, Kathrine Avison is affiliated with Providence Portland Medical Center.
When was this NPI record last updated?
The NPPES record for Kathrine Avison was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Dr. Kathrine Elaine Avison, MD · NPI 1124126636
Internal Medicine physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1124126636 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 10105 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 5050 NE HOYT, SUITE 469, Portland, OR 97213-2984
- **Phone:** (503) 231-7747 · **Fax:** (503) 231-7724
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Providence Health & Services - Oregon (NPI 1003991845, Portland, OR); Fanno Creek Clinic LLC (NPI 1609876705, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 1975
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 104277; Medicaid 005066 (OR); Medicare UPIN C94256
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Source: [NPI Profile](https://npiprofile.com/npi/1124126636) · Data from the CMS NPPES public registry.