MARCO GIORGIO ARU MD
NPI 1730685090
Radiology - Diagnostic Radiology in Seattle, WA
About Marco Giorgio Aru Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARCO GIORGIO ARU MD (NPI 1730685090) is an individual diagnostic radiology provider in Seattle, Washington, licensed in Washington (MD61598467) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (2018).
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
Marco Giorgio Aru 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
4Medicare enrollment records show Marco Aru reassigns Medicare billing to 4 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
Vancouver, WA 98686
- Reassigned Medicare billing, Washington and Oregon enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1093043424 (Oregon)
- 2,534 clinicians in this Medicare group
Portland, OR 97227
- Reassigned Medicare billing, Oregon enrollment
- 23 clinicians in this Medicare group
Portland, OR 97210
- Reassigned Medicare billing, Oregon enrollment
- 29 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 98109 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.
SEATTLE, WA 98109
SEATTLE, WA 98109
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 Marco Aru's NPI number?
The NPI number for Marco Aru is 1730685090. It was assigned to this individual provider in the NPPES registry on April 4, 2018.
Where is Marco Aru located?
Marco Aru practices at 825 Eastlake Ave E, Seattle, WA 98109. The listed phone number is (206) 520-5000.
What is Marco Aru's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Marco Aru enrolled in Medicare?
Yes. Marco Aru 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 Marco Aru's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marco Aru reassigns Medicare benefits to 4 organizations: The Association Of University Physicians (Seattle, WA), Manor Care Of Salmon Creek Wa, Association (Vancouver, WA), Ts Radiology Billings, LLC (Portland, OR) and Pacific Imaging Associates LLC (Portland, OR). 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 Marco Aru's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marco Aru accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Marco Aru 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 Marco Aru was last updated on September 9, 2024. 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.
# Marco Giorgio Aru, MD · NPI 1730685090
Diagnostic Radiology physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 4, 2018.
## Identity
- **NPI:** 1730685090 (Entity type: Individual)
- **Enumerated:** April 4, 2018
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD61598467 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 825 EASTLAKE AVE E, Seattle, WA 98109-4405
- **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:** 4 organizations under Medicare reassignment (form CMS-855R): The Association Of University Physicians (NPI 1023041159, Seattle, WA); Manor Care Of Salmon Creek Wa, Association (NPI 1609171081, Vancouver, WA); Ts Radiology Billings, LLC (NPI 1669413514, Portland, OR); Pacific Imaging Associates LLC (NPI 1265137574, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1730685090) · Data from the CMS NPPES public registry.