MS. ANN MARIE MOSBACHER NP-C
NPI 1770905564
Nurse Practitioner - Primary Care in Seattle, WA

Active since January 13, 2014PECOS EnrolledAccepts Medicare Assignment
4515 MARTIN LUTHER KING JR WAY S, SEATTLE, WA 98108(206) 320-5325 Get Directions Write a Review

NPPES record last updated: September 3, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2021, Apr 22, 2020 (2 updates tracked since 2020).

About Ms. Ann Marie Mosbacher Np-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. ANN MARIE MOSBACHER NP-C (NPI 1770905564) is an individual primary care provider in Seattle, Washington, licensed in Washington (AP60427846) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1770905564
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMS. ANN MARIE MOSBACHERCredential: NP-C
Location Address4515 MARTIN LUTHER KING JR WAY SSeattle, WA 98108-2182
Mailing Address9800 4th Ave NeSeattle, WA 98115-2152 · (206) 302-1200 · Fax (206) 302-1283
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJanuary 13, 2014
Last NPPES UpdateSeptember 3, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2021
NPI 1770905564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License Licensed in WA · AP60427846
4515 MARTIN LUTHER KING JR WAY S, Seattle, WA 98108

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Ann Marie Mosbacher Np-c 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.

PECOS PAC ID5698905487
PECOS Enrollment IDI20140221001316
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.43 typical visit price
range $63.67 – $189.37
Typical copayment $24.35 (range $15.91 – $47.34)
Most-billed visit code 99203
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Social Worker
4515 MARTIN LUTHER KING JR WAY S
SEATTLE, WA 98108
Dietitian, Registered
4515 MARTIN LUTHER KING JR WAY S
SEATTLE, WA 98108
Dietitian, Registered
4515 MARTIN LUTHER KING JR WAY S
SEATTLE, WA 98108
Nurse Practitioner (Adult Health)
4515 MARTIN LUTHER KING JR WAY S, SUITE 100
SEATTLE, WA 98108
Registered Nurse
4515 MARTIN LUTHER KING JR WAY S, STUITE 100
SEATTLE, WA 98108
Dietitian, Registered
4515 MARTIN LUTHER KING JR WAY S
SEATTLE, WA 98108
Occupational Therapist
4515 MARTIN LUTHER KING JR WAY S, SUITE 100
SEATTLE, WA 98108
Occupational Therapist
4515 MARTIN LUTHER KING JR WAY S
SEATTLE, WA 98108

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 Ann Mosbacher's NPI number?

The NPI number for Ann Mosbacher is 1770905564. It was assigned to this individual provider in the NPPES registry on January 13, 2014.

Where is Ann Mosbacher located?

Ann Mosbacher practices at 4515 Martin Luther King Jr Way S, Seattle, WA 98108. The listed phone number is (206) 320-5325.

What is Ann Mosbacher's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Ann Mosbacher enrolled in Medicare?

Yes. Ann Mosbacher 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.

When was this NPI record last updated?

The NPPES record for Ann Mosbacher was last updated on September 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.