EVAN JOHN JOHNSON M.D.
NPI 1639462450
Radiology - Vascular & Interventional Radiology in Seattle, WA
About Evan John Johnson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EVAN JOHN JOHNSON M.D. (NPI 1639462450) is an individual vascular & interventional radiology provider in Seattle, Washington, licensed in Washington (MD61165996) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Javon Bea Hospital, and maintains 7 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 7
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Evan John Johnson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
47Medicare enrollment records show Evan Johnson reassigns Medicare billing to 47 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Elma, WA 98541
- Reassigned Medicare billing, Washington enrollment
- 190 clinicians in this Medicare group
Chelan, WA 98816
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Chelan County Public Hospital District No 2
- Also billed through NPI 1578568853 (Washington)
- 154 clinicians in this Medicare group
Goldendale, WA 98620
- Reassigned Medicare billing, Washington enrollment
- 123 clinicians in this Medicare group
Great Falls, MT 59405
- Reassigned Medicare billing, Washington enrollment
- 7 clinicians in this Medicare group
Oroville, CA 95966
- Reassigned Medicare billing, Washington enrollment
- 5 clinicians in this Medicare group
Napa, CA 94558
- Reassigned Medicare billing, Washington enrollment
- 2 clinicians in this Medicare group
Fresno, CA 93721
- Reassigned Medicare billing, Washington enrollment
- 3 clinicians in this Medicare group
Las Vegas, NV 89106
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Los Angeles, CA 90015
- Reassigned Medicare billing, Washington enrollment
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 66
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Javon Bea Hospital
Acute Care Hospitals · Rockford, ILPresbyterian Hospital
Acute Care Hospitals · Albuquerque, NMPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98195 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.
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
SEATTLE, WA 98195
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 Evan Johnson's NPI number?
The NPI number for Evan Johnson is 1639462450. It was assigned to this individual provider in the NPPES registry on May 26, 2011.
Where is Evan Johnson located?
Evan Johnson practices at 1959 NE Pacific St, Seattle, WA 98195. The listed phone number is (206) 520-5000.
What is Evan Johnson's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.
Is Evan Johnson enrolled in Medicare?
Yes. Evan Johnson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Evan Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Evan Johnson reassigns Medicare benefits to 47 organizations: The Association Of University Physicians (Seattle, WA), Grays Harbor Community Hospital (Elma, WA), Chelan County Public Hospital Dist No 2 (Chelan, WA), Klickitat County Public Hospital District No 1 (Goldendale, WA), Benefis Hospitals Inc (Great Falls, MT) and 42 more organizations, listed in the Medicare section above. 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 Evan Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Evan Johnson accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, CareSource, Cigna Healthcare and Imperial Insurance Companies, Inc. and 4 other insurers list Evan Johnson 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 Evan Johnson affiliated with any hospitals?
According to CMS data, Evan Johnson is affiliated with Javon Bea Hospital and Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Evan Johnson was last updated on April 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Evan John Johnson, M.D. · NPI 1639462450
Vascular & Interventional Radiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 26, 2011.
## Identity
- **NPI:** 1639462450 (Entity type: Individual)
- **Enumerated:** May 26, 2011
- **Primary specialty:** Radiology - Vascular & Interventional Radiology · taxonomy 2085R0204X
- **State license:** MD61165996 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1959 NE PACIFIC ST, Seattle, WA 98195-0001
- **Phone:** (206) 520-5000
## 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:** 47 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Grays Harbor Community Hospital (NPI 1073763314, Elma, WA); Chelan County Public Hospital Dist No 2 (NPI 1831358696, Chelan, WA); Klickitat County Public Hospital District No 1 (NPI 1386689487, Goldendale, WA); Benefis Hospitals Inc (NPI 1780968974, Great Falls, MT); and 42 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Florida State University College Of Medicine, class of 2011
## Record status
- **NPPES last updated:** April 17, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1639462450) · Data from the CMS NPPES public registry.