EMMANUEL TIMARWA AYEBALE
NPI 1821644238
Anesthesiology in Seattle, WA
About Emmanuel Timarwa Ayebale NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMMANUEL TIMARWA AYEBALE (NPI 1821644238) is an individual anesthesiology provider in Seattle, Washington, licensed in Washington (TR60935045) and active in the NPI registry since August 2019. He is enrolled in Medicare PECOS, is affiliated with Sartori Memorial Hospital, Inc, and is a graduate of Other (2009).
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
Emmanuel Timarwa Ayebale 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
2Medicare enrollment records show Emmanuel Ayebale reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 4,364 clinicians in this Medicare group
Waterloo, IA 50702
- Reassigned Medicare billing, Iowa enrollment
- 271 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sartori Memorial Hospital, Inc
Acute Care Hospitals · Cedar Falls, IAMercyone Waterloo Medical Center
Acute Care Hospitals · Waterloo, IAOther 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 Emmanuel Ayebale's NPI number?
The NPI number for Emmanuel Ayebale is 1821644238. It was assigned to this individual provider in the NPPES registry on August 12, 2019.
Where is Emmanuel Ayebale located?
Emmanuel Ayebale practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 520-5000.
What is Emmanuel Ayebale's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Emmanuel Ayebale enrolled in Medicare?
Yes. Emmanuel Ayebale 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 Emmanuel Ayebale's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emmanuel Ayebale reassigns Medicare benefits to 2 organizations: The Association Of University Physicians (Seattle, WA) and Covenant Medical Center Inc (Waterloo, IA). 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 Emmanuel Ayebale's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emmanuel Ayebale accept?
Health plans from Oscar Health, Oscar Insurance Company, Premera Blue Cross Blue Shield of Alaska and Wellmark Health Plan of Iowa, Inc. list Emmanuel Ayebale 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 Emmanuel Ayebale affiliated with any hospitals?
According to CMS data, Emmanuel Ayebale is affiliated with Sartori Memorial Hospital, Inc and Mercyone Waterloo Medical Center.
When was this NPI record last updated?
The NPPES record for Emmanuel Ayebale was last updated on August 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Emmanuel Timarwa Ayebale · NPI 1821644238
Anesthesiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since August 12, 2019.
## Identity
- **NPI:** 1821644238 (Entity type: Individual)
- **Enumerated:** August 12, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** TR60935045 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2420
- **Phone:** (206) 520-5000
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Covenant Medical Center Inc (NPI 1528009545, Waterloo, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** August 12, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1821644238) · Data from the CMS NPPES public registry.