MARK SCOTT DO
NPI 1619925625
Emergency Medicine - Emergency Medical Services in Seattle, WA
About Mark Scott Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK SCOTT DO (NPI 1619925625) is an individual emergency medical services provider in Seattle, Washington, licensed in Washington (OP00001683) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with North Valley Hospital, and is a graduate of Chicago College Of Osteopathy (1991).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Mark Scott Do 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
3Medicare enrollment records show Mark Scott reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Bend, WA 98586
- Reassigned Medicare billing, Washington enrollment
- 104 clinicians in this Medicare group
Omak, WA 98841
- Reassigned Medicare billing, Washington enrollment
- 179 clinicians in this Medicare group
Tonasket, WA 98855
- Reassigned Medicare billing, Washington enrollment
- 155 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Valley Hospital
Critical Access Hospitals · Tonasket, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98107 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 98107
SEATTLE, WA 98107
SEATTLE, WA 98107
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 Mark Scott's NPI number?
The NPI number for Mark Scott is 1619925625. It was assigned to this individual provider in the NPPES registry on May 4, 2006.
Where is Mark Scott located?
Mark Scott practices at 5300 Tallman Ave NW, Seattle, WA 98107. The listed phone number is (206) 782-2700.
What is Mark Scott's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Emergency Medical Services, with taxonomy code 207PE0004X.
Is Mark Scott enrolled in Medicare?
Yes. Mark Scott 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 Mark Scott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Scott reassigns Medicare benefits to 3 organizations: Pacific County Hospital District 2 (South Bend, WA), Okanogan County Public Hospital District No. 3 (Omak, WA) and Okanogan County Public Hospital Dist No 4 (Tonasket, 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 Mark Scott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Scott accept?
Health plans from Providence Health Plan list Mark Scott 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 Mark Scott affiliated with any hospitals?
According to CMS data, Mark Scott is affiliated with North Valley Hospital.
When was this NPI record last updated?
The NPPES record for Mark Scott was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mark Scott, DO · NPI 1619925625
Emergency Medical Services physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since May 4, 2006.
## Identity
- **NPI:** 1619925625 (Entity type: Individual)
- **Enumerated:** May 4, 2006
- **Primary specialty:** Emergency Medicine - Emergency Medical Services · taxonomy 207PE0004X
- **State license:** OP00001683 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 5300 TALLMAN AVE NW, Seattle, WA 98107-3932
- **Phone:** (206) 782-2700
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Pacific County Hospital District 2 (NPI 1295708683, South Bend, WA); Okanogan County Public Hospital District No. 3 (NPI 1255387403, Omak, WA); Okanogan County Public Hospital Dist No 4 (NPI 1164580700, Tonasket, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Chicago College Of Osteopathy, class of 1991
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 8252348 (WA)
---
Source: [NPI Profile](https://npiprofile.com/npi/1619925625) · Data from the CMS NPPES public registry.