SEAN PIRKLE MD
NPI 1518545458
Orthopaedic Surgery - Foot and Ankle Surgery in Seattle, WA
About Sean Pirkle Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEAN PIRKLE MD (NPI 1518545458) is an individual foot and ankle surgery provider in Seattle, Washington, licensed in Washington (MD.MD.70090906) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Harborview Medical Center, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sean Pirkle Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sean Pirkle reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 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.
Harborview Medical Center
Acute Care Hospitals · Seattle, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sean Pirkle's NPI number?
The NPI number for Sean Pirkle is 1518545458. It was assigned to this individual provider in the NPPES registry on March 31, 2021.
Where is Sean Pirkle located?
Sean Pirkle practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Sean Pirkle's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Foot and Ankle Surgery, with taxonomy code 207XX0004X.
Is Sean Pirkle enrolled in Medicare?
Yes. Sean Pirkle is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sean Pirkle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Pirkle reassigns Medicare benefits to The Association Of University Physicians (Seattle, 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 Sean Pirkle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sean Pirkle affiliated with any hospitals?
According to CMS data, Sean Pirkle is affiliated with Harborview Medical Center.
When was this NPI record last updated?
The NPPES record for Sean Pirkle was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Sean Pirkle, MD · NPI 1518545458
Foot and Ankle Surgery physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 31, 2021.
## Identity
- **NPI:** 1518545458 (Entity type: Individual)
- **Enumerated:** March 31, 2021
- **Primary specialty:** Orthopaedic Surgery - Foot and Ankle Surgery · taxonomy 207XX0004X
- **State license:** MD.MD.70090906 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **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:** The Association Of University Physicians (NPI 1023041159, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** July 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1518545458) · Data from the CMS NPPES public registry.