MATTHEW STEGMAN
NPI 1508363318
Radiology - Diagnostic Radiology in Seattle, WA
About Matthew Stegman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW STEGMAN (NPI 1508363318) is an individual diagnostic radiology provider in Seattle, Washington, licensed in Washington (MD61511329) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains a secondary practice location in La Crosse.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Matthew Stegman 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
12Medicare enrollment records show Matthew Stegman reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98122
- Reassigned Medicare billing, Washington enrollment
- 911 clinicians in this Medicare group
Seattle, WA 98144
- Reassigned Medicare billing, Montana and Washington enrollments
- 129 clinicians in this Medicare group
Quincy, WA 98848
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Grant County Hospital District No. 2
- 141 clinicians in this Medicare group
Brewster, WA 98812
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Okanogan Douglas County Hospital Dist 1
- Also billed through NPI 1043363591 (Washington)
- 238 clinicians in this Medicare group
Ephrata, WA 98823
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Grant County Public Hospital District No. 3
- 144 clinicians in this Medicare group
Moses Lake, WA 98837
- Reassigned Medicare billing, Washington enrollment
- 134 clinicians in this Medicare group
Corvallis, OR 97330
- Reassigned Medicare billing, Oregon and Washington enrollments
- 162 clinicians in this Medicare group
College Place, WA 99324
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1134128911 (Washington)
- 160 clinicians in this Medicare group
Spokane, WA 99204
- Reassigned Medicare billing, Montana and Washington enrollments
- 130 clinicians in this Medicare group
Spokane, WA 99202
- Reassigned Medicare billing, Montana and Washington enrollments
- 120 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 39
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.
St. Patrick Hospital
Acute Care Hospitals · Missoula, MTProvidence St Mary Medical Center
Acute Care Hospitals · Walla Walla, WAProv Sacred Hrt Med Ctr & Childs Hosp.
Acute Care Hospitals · Spokane, WAKadlec Regional Medical Center
Acute Care Hospitals · Richland, WAProvidence Holy Family Hospital
Acute Care Hospitals · Spokane, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Matthew Stegman's NPI number?
The NPI number for Matthew Stegman is 1508363318. It was assigned to this individual provider in the NPPES registry on April 9, 2018.
Where is Matthew Stegman located?
Matthew Stegman practices at 1145 Broadway, Seattle, WA 98102. The listed phone number is (206) 329-1760.
What is Matthew Stegman's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Matthew Stegman enrolled in Medicare?
Yes. Matthew Stegman 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 Matthew Stegman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Stegman reassigns Medicare benefits to 12 organizations: The Polyclinic PLLC (Seattle, WA), Inland Imaging Associates Ps (Seattle, WA), Grant County Public Hospital District 2 (Quincy, WA), Okanogan Douglas County Hospital Dist1 (Brewster, WA), Grant County Public Hospital District 3 (Ephrata, WA) and 7 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 Matthew Stegman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Stegman accept?
Health plans from Moda Health Plan, Inc. and Premera Blue Cross Blue Shield of Alaska list Matthew Stegman 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 Matthew Stegman affiliated with any hospitals?
According to CMS data, Matthew Stegman is affiliated with St. Patrick Hospital, Providence St Mary Medical Center, Prov Sacred Hrt Med Ctr & Childs Hosp., Kadlec Regional Medical Center and Providence Holy Family Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Stegman was last updated on July 12, 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.