MR. RYAN J MATHER PAC
NPI 1619912805
Physician Assistant - Surgical in Bellevue, WA

Q: What is Ryan Mather's NPI number?

The NPI number for Ryan Mather is 1619912805. It was assigned to this individual provider in the NPPES registry on June 19, 2006.

Q: What is Ryan Mather's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Q: When was this NPI record last updated?

The NPPES record for Ryan Mather was last updated on May 15, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 19, 2006PECOS EnrolledAccepts Medicare Assignment

1231 116TH AVE NE, SUITE 750, BELLEVUE, WA 98004(425) 455-3600(425) 455-3920 Get Directions Write a Review

NPPES record last updated: May 15, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

On this page

About Mr. Ryan J Mather Pac NPPES

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

MR. RYAN J MATHER PAC (NPI 1619912805) is an individual surgical provider in Bellevue, Washington, licensed in Washington (PA10004291) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1619912805

Entity TypeIndividualMale

Primary Taxonomy363AS0400X

Provider Legal NameMR. RYAN J MATHERCredential: PAC

Location Address1231 116TH AVE NE, SUITE 750Bellevue, WA 98004-3804

Mailing Address805 Madison St, Suite 901Seattle, WA 98104-1172 · (206) 264-8100 · Fax (206) 264-8689

Phone(425) 455-3600

Fax(425) 455-3920

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateJune 19, 2006

Last NPPES UpdateMay 15, 2012

✔ NPI 1619912805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AS0400X

License✔ Licensed in WA · PA10004291

1231 116TH AVE NE, Bellevue, WA 98004

Open in Google Maps ↗

Other Identifiers 4

OtherG8861207WA · Medicare Posm

Medicare UPINP57879WA

Other0159543WA · L & I

OtherG8876711WA · Medicare Emri

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

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

Mr. Ryan J Mather Pac 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 ID4880699180

PECOS Enrollment IDI20060920000123

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.

Areas of Expertise CMS Part B claims 10

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.

Established patient office or other outpatient visit, 20-29 minutes 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

74 services65 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

53 services14 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

28 services25 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

28 services27 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.

21 services19 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

20 services20 patients

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.

DR. THOMAS HARMON CASTLE JR. MD

Orthopaedic Surgery

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

DR. PETER R MANDT M.D.

Orthopaedic Surgery

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

MR. SHELBY G DOBBS PAC

Physician Assistant (Surgical)

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

MR. JASON D WORKMAN PAC

Physician Assistant (Surgical)

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

NICOLE A ZALEWSKI PA

Physician Assistant

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

DEAN S RICKETTS M.D.

Orthopaedic Surgery

1231 116TH AVE NE, SUITE 100
BELLEVUE, WA 98004

King County (425) 454-5344

DR. MATTHEW ROBON M.D.

Orthopaedic Surgery

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

MR. PAUL T. MAGINNIS PA-C

Physician Assistant (Surgical)

1231 116TH AVE NE, SUITE 750
BELLEVUE, WA 98004

King County (425) 455-3600

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 Ryan Mather's NPI number?

The NPI number for Ryan Mather is 1619912805. It was assigned to this individual provider in the NPPES registry on June 19, 2006.

Where is Ryan Mather located?

Ryan Mather practices at 1231 116th Ave NE Suite 750, Bellevue, WA 98004. The listed phone number is (425) 455-3600.

What is Ryan Mather's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Ryan Mather enrolled in Medicare?

Yes. Ryan Mather 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.

What insurance does Ryan Mather accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Ryan Mather 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 Ryan Mather was last updated on May 15, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.