Melissa Hackbarth Payson, PA-C

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

PA10005049 Issued in WA

Practice address

751 NE Blakely Dr Ste 4020
Issaquah, WA 98029-6201

Phone

(425) 313-7077

Fax

(425) 313-7072

NPI assigned

Jul 6, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 3

Electronic endpoints 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Swedish Health ServicesGroup PAC ID 0244138196, 1,038 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Swedish Issaquah Hospital, Issaquah, WA, CCN 500152
• Swedish Medical Center / Cherry Hill Hospital, Seattle, WA, CCN 500025

Merit-based Incentive Payment System (MIPS)

Final score

87.1 of 100Reported as group

Quality

84.53

Promoting interoperability

100

Improvement activities

40

Cost

72.46

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mpayson1621733@wm.providencedirect.org

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.

• Swedish Health Services

  • Internal Medicine Physician
  • Seattle, WA
  • NPI 1689612954

  WA

  Medicare reassignment Care Compare group
• Kaiser Foundation Health Plan of Washington

  • Multi-Specialty Clinic/Center
  • Seattle, WA
  • NPI 1396810701

  WA

  Medicare reassignment
• King County Public Hospital District No 2

  • Neuromusculoskeletal Medicine & OMM Physician
  • Kirkland, WA
  • NPI 1801986070

  WA

  Medicare reassignment
• King County Public Hospital District No 2

  • Internal Medicine Physician
  • Kirkland, WA
  • NPI 1467542639
  NPD
• King County Public Hospital District No. 2

  • Physical Therapist
  • Kirkland, WA
  • NPI 1356920946
  NPD
• Swedish Health Services

  • Surgery Physician
  • Seattle, WA
  • NPI 1053368571
  NPD (past)

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

• Swedish Health Services

  • General Acute Care Hospital
  • Seattle, WA
  • NPI 1356496582

  Hospital

  Care Compare affiliation
• Swedish Health Services

  • General Acute Care Hospital
  • Issaquah, WA
  • NPI 1851686059

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1152144000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1306877477",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 25608",
            "city": "SALT LAKE CITY",
            "state": "UT",
            "postal_code": "841250608",
            "telephone_number": "206-320-4476",
            "fax_number": "206-568-7043"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "751 NE BLAKELY DR STE 4020",
            "city": "ISSAQUAH",
            "state": "WA",
            "postal_code": "980296201",
            "telephone_number": "425-313-7077",
            "fax_number": "425-313-7072"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "201 16th Ave E",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981125226",
            "country_code": "US",
            "telephone_number": "206-326-3000",
            "fax_number": "877-515-2975",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PAYSON",
        "first_name": "MELISSA",
        "middle_name": "HACKBARTH",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-06",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "WA",
            "license": "PA10005049",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "G8862909",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1306877477",
            "state": "WA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LNI",
            "identifier": "0214277",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwa.kp.org:14430/Interconnect-CE-PRD/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "201 16th Ave E",
            "city": "Seattle",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981125226",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mpayson1621733@wm.providencedirect.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "751 NE Blakely Dr Ste 4020",
            "city": "Issaquah",
            "state": "WA",
            "country_code": "US",
            "postal_code": "980296201",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Priya Patel, PA-C
• Kelli Michelle Patterson-Lawlor, PA-C
• Megan Elizabeth Paulson-Iroz
• Tripti Pawar, BDS, MS
• Mark Joshua Payne, DMD
• Monica Paz
• Peak Retina PLLC
• Peak Sports and Spine PT-Issaquah P S
• Madison Isabel Pearl, M.A., BCBA, LBA
• Kelsey Pearson, PA-C

• Surgical Physician Assistant in Issaquah, WA
• Providers in Issaquah, WA by specialty
• Surgical Physician Assistant in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.