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DR. BRENDAN DAVID MASINI M.D.
NPI 1962607200
Orthopaedic Surgery - Sports Medicine in Olympia, WA

Active since June 18, 2007PECOS EnrolledAccepts Medicare Assignment
615 LILLY RD NE STE 100, OLYMPIA, WA 98506(360) 491-4211(360) 493-0407 Get Directions Write a Review

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 20, 2026, Mar 11, 2021, Apr 30, 2018 (3 updates tracked since 2018).

About Dr. Brendan David Masini M.d. NPPES

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

DR. BRENDAN DAVID MASINI M.D. (NPI 1962607200) is an individual sports medicine provider in Olympia, Washington, licensed in Washington (MD60474144) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1962607200
Entity TypeIndividualMale
Primary Taxonomy207XX0005X
Provider Legal NameDR. BRENDAN DAVID MASINICredential: M.D.
Location Address615 LILLY RD NE STE 100Olympia, WA 98506-5117
Mailing Address5110 57th Ave NwGig Harbor, WA 98335-7385 · (210) 632-6429
Phone(360) 491-4211
Fax(360) 493-0407
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 18, 2007
Last NPPES UpdateMarch 20, 20263 updates tracked since enumeration
NPPES CertifiedMarch 20, 2026
✔ NPI 1962607200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207XX0005X
License✔ Licensed in WA · MD60474144
Definition
An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.
615 LILLY RD NE STE 100, Olympia, WA 98506
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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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brendan David Masini 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 ID1951526755
PECOS Enrollment IDI20210505000291
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.

Hospital Affiliations CMS Care Compare 2

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

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500024
Location413 Lilly Road NEOlympia, WA 98506 · Thurston County
Emergency services Birthing friendly

Mason General Hospital & Family Of Clinics

Critical Access Hospitals · Shelton, WA
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501336
Location901 Mt View DriveShelton, WA 98584 · Mason County
Emergency services

Other Providers at the Same Location NPPES 12

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

CHRISTOPHER THOMAS SPIKES PA-C
Physician Assistant (Surgical)
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
RICHARD JOSEPH LAMOUR MD
Orthopaedic Surgery (Foot and Ankle Surgery)
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-8439
DR. CHRISTINA HAJEWSKI M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
MICHELLE MCGINLEY ARNP
Nurse Practitioner
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
PRESTON ERIC LOPEZ PA
Physician Assistant (Surgical)
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
KENG MOUA PA-C
Physician Assistant
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
DR. LOGAN BUSHNELL DO
Orthopaedic Surgery
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211
STEVEN JOHNS PA-C
Physician Assistant (Surgical)
615 LILLY RD NE STE 100
OLYMPIA, WA 98506
Thurston County (360) 491-4211

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 Brendan Masini's NPI number?

The NPI number for Brendan Masini is 1962607200. It was assigned to this individual provider in the NPPES registry on June 18, 2007.

Where is Brendan Masini located?

Brendan Masini practices at 615 Lilly Rd NE Ste 100, Olympia, WA 98506. The listed phone number is (360) 491-4211.

What is Brendan Masini's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Brendan Masini enrolled in Medicare?

Yes. Brendan Masini 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 Brendan Masini accept?

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

According to CMS data, Brendan Masini is affiliated with Providence St Peter Hospital and Mason General Hospital & Family Of Clinics.

When was this NPI record last updated?

The NPPES record for Brendan Masini was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.