Rebecca Gywnne Maine, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

MD60668463 Issued in WA

Practice address

34509 9TH Ave S Ste 204
Federal Way, WA 98003-8708

Phone

(253) 835-5510

Fax

(253) 835-5511

NPI assigned

Oct 18, 2009

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WA, CA2 enrollments

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 2

Specialty

General Surgery

Education

University of California, San Francisco School of Medicine, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Franciscan Medical GroupGroup PAC ID 0547173866, 1,400 clinicians

Acute Care Surgery Medical Group IncGroup PAC ID 7214006816, 205 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Michael Medical Center Hospital, Silverdale, WA, CCN 500039
• Mercy San Juan Medical Center Hospital, Carmichael, CA, CCN 050516
• St Anthony Hospital Hospital, Gig Harbor, WA, CCN 500151

Merit-based Incentive Payment System (MIPS)

Final score

81.55 of 100Reported as group

Quality

63.9

Promoting interoperability

100

Improvement activities

40

Cost

74.6

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rmaine474800@direct.ehre.uwmedicine.org
• Direct secure messaging: rmaine889730@fhsce.catholichealth.net

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.

• Franciscan Medical Group

  • Orthopaedic Surgery Physician
  • Silverdale, WA
  • NPI 1093165334
  Medicare reassignment Care Compare group NPD
• Acute Care Surgery Medical Group, Inc.

  • Surgery Physician
  • Sacramento, CA
  • NPI 1700069549
  Medicare reassignment Care Compare group NPD
• Franciscan Medical Group

  • Family Medicine Physician
  • Tacoma, WA
  • NPI 1366539421

  Surgery

  NPD
• Franciscan Medical Group

  • Family Medicine Physician
  • Gig Harbor, WA
  • NPI 1386602555
  NPD (past)

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

• Commonspirit Washington Community Care

  • General Acute Care Hospital
  • Silverdale, WA
  • NPI 1518912609
  Care Compare affiliation
• Franciscan Health System

  • General Acute Care Hospital
  • Gig Harbor, WA
  • NPI 1447406699
  Care Compare affiliation
• Dignity Health

  • General Acute Care Hospital
  • Carmichael, CA
  • NPI 1972541498
  Care Compare affiliation

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

{
    "created_epoch": "1255824000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1700112240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34509 9TH AVE S STE 204",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980038708",
            "telephone_number": "253-835-5510",
            "fax_number": "253-835-5511"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34509 9TH AVE S STE 204",
            "city": "FEDERAL WAY",
            "state": "WA",
            "postal_code": "980038708",
            "telephone_number": "253-835-5510",
            "fax_number": "253-835-5511"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAINE",
        "first_name": "REBECCA",
        "middle_name": "GYWNNE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-10-18",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": "WA",
            "license": "MD60668463",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "WA",
            "license": "MD60668463",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD60668463",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2062406",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rmaine889730@fhsce.catholichealth.net",
            "affiliation": "Y",
            "affiliationName": "Franciscan Medical Group",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "34509 9th Ave S Ste 204",
            "city": "Federal Way",
            "state": "WA",
            "country_code": "US",
            "postal_code": "980038708",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Kimberly Ann Madsen, MD
• Kalisi Mafi
• Cheryl Christine Magbanua
• Ariel Haley Magnuson
• Mariah Mahin
• Rebecka L Maines, LMT
• Alexandria Majcher, MSW
• Samir Suvas Majmudar
• Sweety Amar Makadia, PHARM.D
• Makoto Sugiuchi DDS PLLC

• Surgery Physician in Federal Way, WA
• Providers in Federal Way, WA by specialty
• Surgery Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 2025; 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.