MARIO M RIBAS MD
NPI 1497808745
Family Medicine in Burien, WA
About Mario M Ribas Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIO M RIBAS MD (NPI 1497808745) is an individual family medicine provider in Burien, Washington, licensed in Washington (MD00025742) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1976).
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
Mario M Ribas Md 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 Mario Ribas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Burien, WA 98166
- Reassigned Medicare billing, Washington enrollment
- 525 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 98166 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 16
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 Mario Ribas's NPI number?
The NPI number for Mario Ribas is 1497808745. It was assigned to this individual provider in the NPPES registry on January 19, 2007.
Where is Mario Ribas located?
Mario Ribas practices at 14434 Ambaum Blvd SW, Burien, WA 98166. The listed phone number is (206) 812-6140.
What is Mario Ribas's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mario Ribas enrolled in Medicare?
Yes. Mario Ribas 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 Mario Ribas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mario Ribas reassigns Medicare benefits to Sea Mar Community Health Centers (Burien, 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 Mario Ribas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mario Ribas accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mario Ribas 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 Mario Ribas was last updated on December 4, 2023. 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.
# Mario M Ribas, MD · NPI 1497808745
Family Medicine physician in Burien, Washington. Individual provider, active in the CMS NPPES registry since January 19, 2007.
## Identity
- **NPI:** 1497808745 (Entity type: Individual)
- **Enumerated:** January 19, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00025742 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 14434 AMBAUM BLVD SW, Burien, WA 98166-1438
- **Phone:** (206) 812-6140 · **Fax:** (206) 812-2466
## 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:** Sea Mar Community Health Centers (NPI 1245387679, Burien, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1976
## Record status
- **NPPES last updated:** December 4, 2023
- **Other identifiers:** Medicaid 1011849 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1497808745) · Data from the CMS NPPES public registry.