DR. JASON SEDARSKY M.D.
NPI 1689985822
Urology in Walla Walla, WA
About Dr. Jason Sedarsky M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON SEDARSKY M.D. (NPI 1689985822) is an individual urology provider in Walla Walla, Washington, licensed in Washington (MD61523474) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Wallowa Memorial Hospital, and is a graduate of Other (2010).
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
Dr. Jason Sedarsky M.d. 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 Reassignment
Medicare enrollment records show Jason Sedarsky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Walla Walla, WA 99362
- Reassigned Medicare billing, Washington enrollment
- 276 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 7
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wallowa Memorial Hospital
Critical Access Hospitals · Enterprise, ORProvidence St Mary Medical Center
Acute Care Hospitals · Walla Walla, WADayton General Hospital
Critical Access Hospitals · Dayton, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99362 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.
WALLA WALLA, WA 99362
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 Jason Sedarsky's NPI number?
The NPI number for Jason Sedarsky is 1689985822. It was assigned to this individual provider in the NPPES registry on June 22, 2010.
Where is Jason Sedarsky located?
Jason Sedarsky practices at 380 Chase Ave, Walla Walla, WA 99362. The listed phone number is (095) 897-2260.
What is Jason Sedarsky's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Jason Sedarsky enrolled in Medicare?
Yes. Jason Sedarsky 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 organization bills Medicare for Jason Sedarsky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Sedarsky reassigns Medicare benefits to Providence Health & Services - Washington (Walla Walla, WA). 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 Jason Sedarsky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Sedarsky accept?
Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Jason Sedarsky 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 Jason Sedarsky affiliated with any hospitals?
According to CMS data, Jason Sedarsky is affiliated with Wallowa Memorial Hospital, Providence St Mary Medical Center and Dayton General Hospital.
When was this NPI record last updated?
The NPPES record for Jason Sedarsky was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.