DR. NICHOLAS RYAN GALLOWAY MD
NPI 1225458839
Radiology - Diagnostic Radiology in Bellevue, WA

Active since April 22, 2014PECOS EnrolledAccepts Medicare Assignment
11511 NE 10TH ST, BELLEVUE, WA 98004(425) 502-3000(844) 620-1839 Get Directions Write a Review

NPPES record last updated: January 31, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 1, 2020, Oct 22, 2019, Jul 26, 2019 (3 updates tracked since 2019).

About Dr. Nicholas Ryan Galloway Md NPPES

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

DR. NICHOLAS RYAN GALLOWAY MD (NPI 1225458839) is an individual diagnostic radiology provider in Bellevue, Washington, licensed in Washington (MD60979643) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Kaiser Permanente Central Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1225458839
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. NICHOLAS RYAN GALLOWAYCredential: MD
Location Address11511 NE 10TH STBellevue, WA 98004-8578
Mailing Address11511 Ne 10th StBellevue, WA 98004-8578 · (425) 502-3000 · Fax (844) 620-1839
Fax(844) 620-1839
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2014
Enumeration DateApril 22, 2014
Last NPPES UpdateJanuary 31, 20243 updates tracked since enumeration
NPPES CertifiedJanuary 31, 2024
✔ NPI 1225458839 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in WA · MD60979643✔ Licensed in CA · A161128
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
11511 NE 10TH ST, Bellevue, WA 98004

Secondary Practice Locations 3

Location 11245 16th St Ste 105Santa Monica, CA 90404-1239 · Phone (310) 301-6800 · Fax (310) 794-9035
Location 2757 Westwood Plz Ste 1638Los Angeles, CA 90095-1221 · Phone (310) 267-8796 · Fax (310) 267-2059
Location 319020 33rd Ave W Ste 210Lynnwood, WA 98036-4748 · Phone (425) 563-1500 · Fax (425) 563-1501

Other Identifiers 1

Medicaid2155911WA

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

Dr. Nicholas Ryan Galloway 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.

PECOS PAC ID9032339270
PECOS Enrollment IDI20200615001747
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.

Medicare Billing Reassignments

5

Medicare enrollment records show Nicholas Galloway reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orthopaedic Surgery
1135 116TH AVE NE, SUITE 510
Bellevue, WA 98004
  • Reassigned Medicare billing, Washington enrollment
  • 589 clinicians in this Medicare group
Multi-Specialty
320 WESTLAKE AVE. N., SUITE 100
Seattle, WA 98109
  • Reassigned Medicare billing, Washington enrollment
  • 2,678 clinicians in this Medicare group
Multi-Specialty
820 N CHELAN AVE
Wenatchee, WA 98801
  • Reassigned Medicare billing, Washington enrollment
  • 558 clinicians in this Medicare group
Critical Access
810 JASMINE ST
Omak, WA 98841
  • Reassigned Medicare billing, Washington enrollment
  • 179 clinicians in this Medicare group
Multi-Specialty
12021 WILMINGTON AVE., BLDG. 11 SUITE 1000
Los Angeles, CA 90059
  • Reassigned Medicare billing, California enrollment
  • 554 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.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
2,430 services24 patients
Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
2,055 services12 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
48 services45 patients
Complete ultrasound scan behind abdominal cavity 76770
A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.
48 services48 patients
X-ray of knee, 4 or more views 73564
An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.
22 services19 patients
X-ray of shoulder, minimum of 2 views 73030
An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
17 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaiser Permanente Central Hospital

Acute Care Hospitals · Seattle, WA
OwnershipVoluntary non-profit - Other
CMS Certification Number500052
Location201 - 16th Avenue EastSeattle, WA 98112 · King County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98004 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
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
Most-billed visit code 99213
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.

Internal Medicine
11511 NE 10TH ST
BELLEVUE, WA 98004
Emergency Medicine (Emergency Medical Services)
11511 NE 10TH ST
BELLEVUE, WA 98004
Physician Assistant
11511 NE 10TH ST
BELLEVUE, WA 98004
Advanced Practice Midwife
11511 NE 10TH ST
BELLEVUE, WA 98004
Internal Medicine (Pulmonary Disease)
11511 NE 10TH ST
BELLEVUE, WA 98004
Physical Therapist
11511 NE 10TH ST
BELLEVUE, WA 98004
Obstetrics & Gynecology
11511 NE 10TH ST
BELLEVUE, WA 98004
Advanced Practice Midwife
11511 NE 10TH ST
BELLEVUE, WA 98004

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 Nicholas Galloway's NPI number?

The NPI number for Nicholas Galloway is 1225458839. It was assigned to this individual provider in the NPPES registry on April 22, 2014.

Where is Nicholas Galloway located?

Nicholas Galloway practices at 11511 NE 10th St, Bellevue, WA 98004. The listed phone number is (425) 502-3000.

What is Nicholas Galloway's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Nicholas Galloway enrolled in Medicare?

Yes. Nicholas Galloway 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 Nicholas Galloway's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Galloway reassigns Medicare benefits to 5 organizations: Proliance Surgeons Inc., P.S. (Bellevue, WA), Kaiser Foundation Health Plan Of Washington (Seattle, WA), Wenatchee Valley Hospital (Wenatchee, WA), Okanogan County Public Hospital District No. 3 (Omak, WA) and Martin Luther King Jr Community Medical Foundation (Los Angeles, CA). 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 Nicholas Galloway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicholas Galloway accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Nicholas Galloway 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.

Is Nicholas Galloway affiliated with any hospitals?

According to CMS data, Nicholas Galloway is affiliated with Kaiser Permanente Central Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Galloway was last updated on January 31, 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.