Marcella Isabel Muysson, MD

Primary specialty

Hospitalist PhysicianTaxonomy code 208M00000X

License

MD215309 Issued in OR

Practice address

10123 SE Market St
Portland, OR 97216-2532

Phone

(503) 261-6985

NPI assigned

Mar 31, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR

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

Specialty

HospitalistAlso: Internal Medicine

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Portland Adventist Medical CenterGroup PAC ID 3274908819, 273 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventist Health Portland Hospital, Portland, OR, CCN 380060

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mmuysson116151@direct.ohsu.edu

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.

• Portland Adventist Medical Center

  dba Adventist Health Medical Group

  • Family Medicine Physician
  • Portland, OR
  • NPI 1750091021

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Providence Health & Services Oregon

  dba Providence Milwaukie Hospital

  • General Acute Care Hospital
  • Milwaukie, OR
  • NPI 1366536963

  Internal Medicine

  Medicare reassignment NPD
• Portland Adventist Medical Center

  dba Adventist Health Medical Group

  • Anesthesiology Physician
  • Portland, OR
  • NPI 1437925310
  NPD
• Providence Health & Services Oregon

  dba Providence Medical Group

  • General Practice Physician
  • Lake Oswego, OR
  • NPI 1023488343
  NPD
• Providence Health & Services Oregon

  dba Providence Medical Group

  • Internal Medicine Physician
  • Portland, OR
  • NPI 1164623401
  NPD
• Providence Health & Services Oregon

  dba Providence Milwaukie Hospital

  • Clinical Pathology Physician
  • Milwaukie, OR
  • NPI 1578014239

  Internal Medicine

  NPD
• Providence Health & Services Oregon

  • Psychiatric Hospital Unit
  • Milwaukie, OR
  • NPI 1659751360
  NPD
• Providence Health & Services Oregon

  dba Providence Medical Group

  • Psychiatry Physician
  • Portland, OR
  • NPI 1760177737
  NPD

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

• Portland Adventist Medical Center

  dba Adventist Health Portland

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1801887658
  Care Compare affiliation

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

{
    "created_epoch": "1585612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1730851200000",
    "number": "1538797998",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10123 SE MARKET ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162532",
            "telephone_number": "503-261-6985"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10123 SE MARKET ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972162532",
            "telephone_number": "503-261-6985"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUYSSON",
        "first_name": "MARCELLA",
        "middle_name": "ISABEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-31",
        "last_updated": "2024-11-06",
        "certification_date": "2024-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD215309",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OR",
            "license": "MD215309",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Fariba Rostamian Mutschler, DDS
• Mark Mutschler, DDS, MS
• Daniel Mutter, DC
• Chuot Mutthiang
• Faisal M Mutua
• Kristi Muzynoski, M.S.
• Mva Dental LLC
• My Oregon Ride LLC
• My Other Me
• Robert W.T. Myall, MD

• Hospitalist Physician in Portland, OR
• Providers in Portland, OR by specialty
• Hospitalist Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2024; 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.