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DR. BRIAN JOSEPH MUGLESTON M.D.
NPI 1891228656
Physical Medicine & Rehabilitation - Pain Medicine in Gig Harbor, WA

Active since April 09, 2017PECOS EnrolledAccepts Medicare Assignment
11511 CANTERWOOD BLVD STE 105, GIG HARBOR, WA 98332(253) 985-2949(253) 985-2948 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 30, 2026, Dec 18, 2025, Oct 19, 2022 and 1 more (4 updates tracked since 2021).

About Dr. Brian Joseph Mugleston M.d. NPPES

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

DR. BRIAN JOSEPH MUGLESTON M.D. (NPI 1891228656) is an individual pain medicine provider in Gig Harbor, Washington, licensed in Washington (MD61139323) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with St Anthony Hospital, and is a graduate of University Of Texas Medical School At San Antonio (2017).

NPPES Registry Identity

NPI1891228656
Entity TypeIndividualMale
Primary Taxonomy2081P2900X
Provider Legal NameDR. BRIAN JOSEPH MUGLESTONCredential: M.D.
Location Address11511 CANTERWOOD BLVD STE 105Gig Harbor, WA 98332-5813
Mailing Address13302 Purdy Dr NwGig Harbor, WA 98332-8636 · (253) 961-4648
Phone(253) 985-2949
Fax(253) 985-2948
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2017
Enumeration DateApril 9, 2017
Last NPPES UpdateMarch 30, 20264 updates tracked since enumeration
NPPES CertifiedMarch 30, 2026
✔ NPI 1891228656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2081P2900X
License✔ Licensed in WA · MD61139323
Definition
A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License MD61139323 (WA)
Also ListedPhysical Medicine & Rehabilitation · Neuromuscular MedicineTaxonomy 2081N0008X · License MD6113923 (WA)
11511 CANTERWOOD BLVD STE 105, Gig Harbor, WA 98332
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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. Brian Joseph Mugleston M.d. 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 ID5991073025
PECOS Enrollment IDI20220816003448
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

2

Medicare enrollment records show Brian Mugleston reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Franciscan Medical Group
11 mi
Anesthesiology
1313 BROADWAY, SUITE 200
Tacoma, WA 98402
  • Reassigned Medicare billing, Washington enrollment
  • 1,526 clinicians in this Medicare group
NPI 1831358282 (253) 426-6306
Kaiser Foundation Health Plan Of Washington
19 mi
Multi-Specialty
2715 NACHES AVE SW # GSWA1N02
Renton, WA 98057
  • Reassigned Medicare billing, Washington enrollment
  • 2,678 clinicians in this Medicare group
NPI 1124264577 (509) 241-7349

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

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

St Anthony Hospital

Acute Care Hospitals · Gig Harbor, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500151
Location11567 Canterwood Boulevard NWGig Harbor, WA 98332 · Pierce County
Emergency services

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SAMUEL LAWRENCE HOLMES M.D.
Physical Medicine & Rehabilitation (Pain Medicine)
11511 CANTERWOOD BLVD STE 105
GIG HARBOR, WA 98332
Pierce County (253) 985-2949
TAMARA MICKELSON PA-C
Physician Assistant
11511 CANTERWOOD BLVD STE 105
GIG HARBOR, WA 98332
Pierce County (253) 985-2949
JERRY DU MD
Orthopaedic Surgery
11511 CANTERWOOD BLVD STE 105
GIG HARBOR, WA 98332
Pierce County (253) 857-1320

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 Brian Mugleston's NPI number?

The NPI number for Brian Mugleston is 1891228656. It was assigned to this individual provider in the NPPES registry on April 9, 2017.

Where is Brian Mugleston located?

Brian Mugleston practices at 11511 Canterwood Blvd Ste 105, Gig Harbor, WA 98332. The listed phone number is (253) 985-2949.

What is Brian Mugleston's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Brian Mugleston enrolled in Medicare?

Yes. Brian Mugleston 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 Brian Mugleston's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Mugleston reassigns Medicare benefits to 2 organizations: Franciscan Medical Group (Tacoma, WA) and Kaiser Foundation Health Plan Of Washington (Renton, WA). 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 Brian Mugleston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Mugleston accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Brian Mugleston 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 Brian Mugleston affiliated with any hospitals?

According to CMS data, Brian Mugleston is affiliated with St Anthony Hospital.

When was this NPI record last updated?

The NPPES record for Brian Mugleston was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.