Michael M Owens, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

MD.MD.00038776 Issued in WA

Practice address

825 Eastlake Ave E
Seattle, WA 98109-4405

Phone

(206) 520-5000

NPI assigned

Jun 28, 2005

Sex

Male

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 2

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

Gastroenterology

Education

Other, 1997

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
• Ohsu Hospital and Clinics Hospital, Portland, OR, CCN 380009

Merit-based Incentive Payment System (MIPS)

Final score

92 of 100Reported as group

Quality

84.7

Promoting interoperability

100

Improvement activities

40

Cost

79.21

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mowens154261@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

  • Family Medicine Physician
  • Portland, OR
  • NPI 1750091021

  Gastroenterology

  Medicare reassignment Care Compare group NPD
• Portland Adventist Medical Center

  • Family Medicine Physician
  • Portland, OR
  • NPI 1215910302

  Gastroenterology

  Medicare reassignment NPD
• Richard B. Rosenfield MD PC

  • Medical Specialty Clinic/Center
  • Portland, OR
  • NPI 1639360902
  Medicare reassignment NPD
• Pearl Surgicenter, LLC

  • Ambulatory Surgical Clinic/Center
  • Portland, OR
  • NPI 1407997125
  NPD
• Portland Adventist Medical Center

  • Emergency Medical Services (Emergency Medicine) Physician
  • Portland, OR
  • NPI 1316502719
  NPD
• Portland Adventist Medical Center

  • Anesthesiology Physician
  • Portland, OR
  • NPI 1437925310
  NPD
• Portland Adventist Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1801887658
  NPD (past)

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

• Oregon Health & Science University

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1609824010
  Care Compare affiliation
• Portland Adventist Medical Center

  • 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": "1119916800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1154327716",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 50095",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981455095",
            "telephone_number": "206-520-5700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "825 EASTLAKE AVE E",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981094405",
            "telephone_number": "206-520-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OWENS",
        "first_name": "MICHAEL",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-28",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "WA",
            "license": "MD.MD.00038776",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "8502494",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "227315",
            "state": "OR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Heather Chisholm Owens, LMP CIMI
• Helen M Owens, RN
• Jack Howell Owens Jr., M.D
• Lauren Elizabeth Owens, M.D.
• Mandy D Owens, PHD
• Mitchell G Owens Jr., M.S.P.T.
• Monique Owens
• Monty Owens, ARNP
• Olivia M Owens
• Patrick Schindler Owens, PA-C

• Gastroenterology Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Gastroenterology Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.