JON ERIK WEEN MD
NPI 1831482876
Psychiatry & Neurology - Neurology in Spokane, WA
About Jon Erik Ween Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JON ERIK WEEN MD (NPI 1831482876) is an individual neurology provider in Spokane, Washington, licensed in Washington (MD60235450) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS, is affiliated with Yakima Valley Memorial, and is a graduate of Other (1988).
NPPES Registry Identity
Specialties & Licenses
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
Jon Erik Ween 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 Jon Ween reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spokane, WA 99202
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Yakima, WA 98902
- Reassigned Medicare billing, Washington enrollment
- 565 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 5
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Yakima Valley Memorial
Acute Care Hospitals · Yakima, WADeaconess Medical Center
Acute Care Hospitals · Spokane, WAMulticare Valley Hospital
Acute Care Hospitals · Spokane, WACapital Medical Center
Acute Care Hospitals · Olympia, WAMulticare Covington Medical Center
Acute Care Hospitals · Covington, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99204 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.
SPOKANE, WA 99204
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 Jon Ween's NPI number?
The NPI number for Jon Ween is 1831482876. It was assigned to this individual provider in the NPPES registry on May 24, 2011.
Where is Jon Ween located?
Jon Ween practices at 800 W 5th Ave, Spokane, WA 99204. The listed phone number is (509) 838-2531.
What is Jon Ween's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Jon Ween enrolled in Medicare?
Yes. Jon Ween 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 Jon Ween's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jon Ween reassigns Medicare benefits to 2 organizations: Multicare Health System (Spokane, WA) and Yakima Valley Memorial Physicians (Yakima, WA). 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 Jon Ween's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jon Ween accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jon Ween 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 Jon Ween affiliated with any hospitals?
According to CMS data, Jon Ween is affiliated with Yakima Valley Memorial, Deaconess Medical Center, Multicare Valley Hospital, Capital Medical Center and Multicare Covington Medical Center.
When was this NPI record last updated?
The NPPES record for Jon Ween was last updated on October 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Jon Erik Ween, MD · NPI 1831482876
Neurology physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since May 24, 2011.
## Identity
- **NPI:** 1831482876 (Entity type: Individual)
- **Enumerated:** May 24, 2011
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** MD60235450 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 W 5TH AVE, Spokane, WA 99204-2803
- **Phone:** (509) 838-2531
## 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): Multicare Health System (NPI 1730687161, Spokane, WA); Yakima Valley Memorial Physicians (NPI 1154015592, Yakima, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** October 21, 2011
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Source: [NPI Profile](https://npiprofile.com/npi/1831482876) · Data from the CMS NPPES public registry.