MEGHAN M TIERNEY MD
NPI 1194142141
Family Medicine in Burien, WA
About Meghan M Tierney Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEGHAN M TIERNEY MD (NPI 1194142141) is an individual family medicine provider in Burien, Washington, licensed in Washington (MD60673719) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Seattle, and is a graduate of Saint Louis University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
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
Meghan M Tierney 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 Reassignments
2Medicare enrollment records show Meghan Tierney reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Liberty Lake, WA 99019
- Reassigned Medicare billing, Washington enrollment
- 9 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BURIEN, WA 98166
BURIEN, WA 98166
BURIEN, WA 98166
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 Meghan Tierney's NPI number?
The NPI number for Meghan Tierney is 1194142141. It was assigned to this individual provider in the NPPES registry on March 26, 2014.
Where is Meghan Tierney located?
Meghan Tierney practices at 140 SW 146th St, Burien, WA 98166. The listed phone number is (206) 901-2400.
What is Meghan Tierney's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Meghan Tierney enrolled in Medicare?
Yes. Meghan Tierney 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 Meghan Tierney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meghan Tierney reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of Washington (Renton, WA) and Inclusa Health And Wellness PLLC (Liberty Lake, WA). 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 Meghan Tierney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Meghan Tierney accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Meghan Tierney 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 Meghan Tierney was last updated on May 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Meghan M Tierney, MD · NPI 1194142141
Family Medicine physician in Burien, Washington. Individual provider, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1194142141 (Entity type: Individual)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD60673719 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 140 SW 146TH ST, Burien, WA 98166-1912
- **Phone:** (206) 901-2400
## 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): Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Inclusa Health And Wellness PLLC (NPI 1891464905, Liberty Lake, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** May 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1194142141) · Data from the CMS NPPES public registry.