MS. AMY RUTH CASSOTTA ANP-C
NPI 1548567779
Nurse Practitioner - Adult Health in Seattle, WA

Active since February 24, 2011PECOS Enrolled
450 ALASKAN WAY S STE 200, SEATTLE, WA 98104(888) 731-8994 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 5, 2026, Feb 3, 2020, Jan 9, 2019 (3 updates tracked since 2019).

About Ms. Amy Ruth Cassotta Anp-c NPPES

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

MS. AMY RUTH CASSOTTA ANP-C (NPI 1548567779) is an individual adult health provider in Seattle, Washington, licensed in New York (F305407-1) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1548567779
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. AMY RUTH CASSOTTACredential: ANP-C
Location Address450 ALASKAN WAY S STE 200Seattle, WA 98104-2785
Mailing Address450 Alaskan Way S Ste 200Seattle, WA 98104-2785 · (888) 731-8994
Sole ProprietorNo
Enumeration DateFebruary 24, 2011
Last NPPES UpdateMarch 5, 20263 updates tracked since enumeration
NPPES CertifiedMarch 5, 2026
NPI 1548567779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
Licenses Licensed in NY · F305407-1 Licensed in WA · AP61641168 Licensed in MA · RN2288442
450 ALASKAN WAY S STE 200, Seattle, WA 98104

Other Identifiers 2

Medicaid02311659NY
Medicaid110118495AMA

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Ms. Amy Ruth Cassotta Anp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 98104 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
4 suppliers17 claims33 services$6.64 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
2 suppliers13 claims15 services$0.85 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Counselor (Mental Health)
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104
Nurse Practitioner (Family)
450 ALASKAN WAY S STE 200, #9452
SEATTLE, WA 98104
Nurse Practitioner (Family)
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104
Nurse Practitioner
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104
Counselor (Mental Health)
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104
Nurse Practitioner (Psychiatric/Mental Health)
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104
Nurse Practitioner (Family)
450 ALASKAN WAY S STE 200, # 9452
SEATTLE, WA 98104
Counselor (Mental Health)
450 ALASKAN WAY S STE 200
SEATTLE, WA 98104

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 Amy Cassotta's NPI number?

The NPI number for Amy Cassotta is 1548567779. It was assigned to this individual provider in the NPPES registry on February 24, 2011.

Where is Amy Cassotta located?

Amy Cassotta practices at 450 Alaskan Way S Ste 200, Seattle, WA 98104. The listed phone number is (888) 731-8994.

What is Amy Cassotta's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Amy Cassotta enrolled in Medicare?

Yes. Amy Cassotta is registered in the Medicare PECOS enrollment system.

What insurance does Amy Cassotta accept?

Health plans from Anthem Blue Cross and Blue Shield, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Amy Cassotta 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 Amy Cassotta was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.