Dominic Klosowski, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

MD224652 Issued in OR

Practice address

1835 Pearl Street
Eugene, OR 97401-8217

Phone

(541) 762-6050

Fax

(541) 762-6021

NPI assigned

Jun 14, 2022

Sex

Male

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

Family Practice

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Praxis Health PCGroup PAC ID 8325941446, 174 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sacred Heart Medical Center - Riverbend Hospital, Springfield, OR, CCN 380102

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: pearlstreetmedical@praxismedicalgroup.directbygreenway.com

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.

• Praxis Health, PC

  • Multi-Specialty Clinic/Center
  • Bend, OR
  • NPI 1821068164

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Praxis Health, PC

  • Rural Health Clinic/Center
  • Dallas, OR
  • NPI 1942925326
  NPD

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

• Peacehealth

  • General Acute Care Hospital
  • Springfield, OR
  • NPI 1083888515
  Care Compare affiliation
• Peacehealth

  • Psychiatric Hospital Unit
  • Eugene, OR
  • NPI 1568236974
  Care Compare affiliation

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

{
    "created_epoch": "1655164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751500800000",
    "number": "1265162168",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1517",
            "city": "PENDLETON",
            "state": "OR",
            "postal_code": "978010410",
            "telephone_number": "877-708-1119",
            "fax_number": "541-278-8349"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1835 PEARL STREET",
            "city": "EUGENE",
            "state": "OR",
            "postal_code": "974018217",
            "telephone_number": "541-762-6050",
            "fax_number": "541-762-6021"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3443 Farr Rd",
            "address_purpose": "LOCATION",
            "city": "Fruitport",
            "state": "MI",
            "postal_code": "494158779",
            "country_code": "US",
            "telephone_number": "231-672-2900",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KLOSOWSKI",
        "first_name": "DOMINIC",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-14",
        "last_updated": "2025-07-03",
        "certification_date": "2025-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4351049991",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OR",
            "license": "MD224652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Asa Calhoun Kline
• Cassidy Kline
• Katherine L Kline, QMHA
• Barbara Ann Kloos, LCSW CACIII
• Julian Klosowiak, MD
• Richard Klotz
• Patricia Kluge
• James J Knackstedt, M. D.
• Knight Psychotherapy LLC
• Claudia Knight, D.O.

• Family Medicine Physician in Eugene, OR
• Providers in Eugene, OR by specialty
• Family Medicine Physician in Oregon

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