MICHAEL BELAY
NPI 1821616020
Social Worker - Clinical in Seattle, WA
About Michael Belay NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL BELAY (NPI 1821616020) is an individual clinical provider in Seattle, Washington, licensed in Washington (LW61444305) and active in the NPI registry since July 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Michael Belay 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 Michael Belay reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morton, WA 98356
- Reassigned Medicare billing, Washington enrollment
- Also billed through NPI 1154361814 (Washington)
- 54 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.
Physician 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.
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 Michael Belay's NPI number?
The NPI number for Michael Belay is 1821616020. It was assigned to this individual provider in the NPPES registry on July 14, 2020.
Where is Michael Belay located?
Michael Belay practices at 1455 NW Leary Way Ste 400, Seattle, WA 98107. The listed phone number is (360) 328-7246.
What is Michael Belay's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Michael Belay enrolled in Medicare?
Yes. Michael Belay 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 Michael Belay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Belay reassigns Medicare benefits to Lewis County Hospital District No. 1 (Morton, 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 Michael Belay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Belay accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Michael Belay 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.
When was this NPI record last updated?
The NPPES record for Michael Belay was last updated on October 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.
# Michael Belay · NPI 1821616020
Clinical provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 14, 2020.
## Identity
- **NPI:** 1821616020 (Entity type: Individual)
- **Enumerated:** July 14, 2020
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LW61444305 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1455 NW LEARY WAY STE 400, Seattle, WA 98107-5138
- **Phone:** (360) 328-7246
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Lewis County Hospital District No. 1 (NPI 1205882909, Morton, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** October 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1821616020) · Data from the CMS NPPES public registry.