DR. JORGE RAYMON WALKER JR. MD
NPI 1417650599
Radiology - Diagnostic Radiology in Portland, OR
About Dr. Jorge Raymon Walker Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JORGE RAYMON WALKER JR. MD (NPI 1417650599) is an individual diagnostic radiology provider in Portland, Oregon, licensed in Oregon (MD226697) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS, maintains a secondary practice location in Portland, and is a graduate of Oregon Health Sciences University School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jorge Raymon Walker Jr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jorge Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Portland, OR 97227
- Reassigned Medicare billing, Oregon enrollment
- 3,207 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97227 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97227
PORTLAND, OR 97227
PORTLAND, OR 97227
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 Jorge Walker's NPI number?
The NPI number for Jorge Walker is 1417650599. It was assigned to this individual provider in the NPPES registry on March 27, 2023.
Where is Jorge Walker located?
Jorge Walker practices at 3500 N Interstate Ave, Portland, OR 97227. The listed phone number is (800) 813-2000.
What is Jorge Walker's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Jorge Walker enrolled in Medicare?
Yes. Jorge Walker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jorge Walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jorge Walker reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Northwest (Portland, OR). The 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 Jorge Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jorge Walker was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Jorge Raymon Walker Jr., MD · NPI 1417650599
Diagnostic Radiology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since March 27, 2023.
## Identity
- **NPI:** 1417650599 (Entity type: Individual)
- **Enumerated:** March 27, 2023
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD226697 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3500 N INTERSTATE AVE, Portland, OR 97227-1196
- **Phone:** (800) 813-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of The Northwest (NPI 1093043424, Portland, OR), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** October 16, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1417650599) · Data from the CMS NPPES public registry.