Individual provider Active NPI

Laura Jane Megan Matsen, MD

  • Orthopaedic Surgery Physician
  • Seattle, WA
National Provider Identifier
1508026113
Registry record updated Nov 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
MD60548267 Issued in WA
Practice address
601 Broadway FL 7
Seattle, WA 98122-5330
Phone
(206) 386-2600
Fax
(206) 622-1644
NPI assigned
Jun 17, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 3, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X MD60548267 WA Primary

Addresses

Primary practice location

601 Broadway FL 7
Seattle, WA 98122-5330

Mailing address

601 Broadway
Seattle, WA 98122-5330
Phone (206) 386-2600

Other practice location 1

4455 148th Ave NE # B1
Bellevue, WA 98007-3120
Phone (206) 386-2600

Other names 1

  • Dr. Laura Jane Megan Matsen Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150825003641 WA Practitioner - Orthopedic Surgery 9739334368 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Oregon Health Sciences University School of Medicine, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Opa Ortho PLLCGroup PAC ID 7012371305, 42 clinicians

Practice addresses (Care Compare)

601 Broadway
Suite 700
Seattle, WA 98122-5330
Phone (206) 622-2600

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement69
Knee replacement73

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD60548267WAMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Opa Ortho PLLC Orthopaedic Surgery CurrentSince Oct 1, 2023 Accepting new patients
Proliance Surgeons Inc P S Orthopaedic Surgery Current Accepting new patients
Orthopedic & Fracture Clinic PC Orthopaedic Surgery Past Accepting new patients

Locations

4455 148th Ave NE
#B1
Bellevue, WA 98007
Phone (206) 518-6311

751 NE Blakely Dr
Fl 4
Issaquah, WA 98029
Phone (206) 991-2000

20700 Bond Rd NE
Ste 103
Poulsbo, WA 98370
Phone (206) 799-2132

601 Broadway
Fl 6
Seattle, WA 98122
Phone (206) 633-8100

601 Broadway
Fl 7
Seattle, WA 98122
Phone (206) 518-6311

601 Broadway
#700
Seattle, WA 98122
Phone (206) 622-2600

601 Broadway
Seattle, WA 98122
Phone (206) 215-6415

805 Madison St
Ste 901
Seattle, WA 98104
Phone (206) 264-8100

Interoperability endpoints

  • Direct secure messaging: lmatsenko1042442@wm.providencedirect.org
  • Direct secure messaging: laura.matsenko.p1@direct.opa.nextgenshare.com

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 6

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1213660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762128000000",
    "number": "1508026113",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 BROADWAY",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981225330",
            "telephone_number": "206-386-2600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 BROADWAY FL 7",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981225330",
            "telephone_number": "206-386-2600",
            "fax_number": "206-622-1644"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4455 148th Ave NE # B1",
            "address_purpose": "LOCATION",
            "city": "Bellevue",
            "state": "WA",
            "postal_code": "980073120",
            "country_code": "US",
            "telephone_number": "206-386-2600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MATSEN",
        "first_name": "LAURA",
        "middle_name": "JANE MEGAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-06-17",
        "last_updated": "2025-11-03",
        "certification_date": "2025-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "WA",
            "license": "MD60548267",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LAURA",
            "last_name": "MATSEN",
            "middle_name": "JANE MEGAN",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.