Graeme Dennis Marquez, MBBS

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD224142 Issued in OR

Practice address

147 S 52ND Place
Springfield, OR 97478-6210

Phone

(541) 746-1166

Fax

(541) 393-1607

NPI assigned

Jul 7, 2021

Sex

Male

Sole proprietor

Yes

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 NC, OR2 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

Internal Medicine

Education

Other, 2014

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)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gmarquez36441@ehrdirect.uhhospitals.org
• Direct secure messaging: gmarquez1155400@direct.unc.nchie.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.

• Praxis Health, PC

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

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Appalachian Regional Medical Associates, Inc.

  • Family Medicine Physician
  • Boone, NC
  • NPI 1669533923

  Internal Medicine

  Medicare reassignment NPD
• Praxis Health, PC

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

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

{
    "created_epoch": "1625616000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784764800000",
    "number": "1245801588",
    "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": "147 S 52ND PLACE",
            "city": "SPRINGFIELD",
            "state": "OR",
            "postal_code": "974786210",
            "telephone_number": "541-746-1166",
            "fax_number": "541-393-1607"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARQUEZ",
        "first_name": "GRAEME",
        "middle_name": "DENNIS",
        "name_prefix": "Dr.",
        "credential": "MBBS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-07-07",
        "last_updated": "2026-07-23",
        "certification_date": "2026-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "57.251427",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD224142",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Marc B Schnapper MD PC
• Devlyn Kelly Marcott, RDH
• Richard William Marcus, M.D.
• Kyla Markel
• Steven Don Marks, M.D.
• Marquis Care
• Marquis Companies I, Inc
• Daniel A Marro, LPN
• Karla Ann Marsh, LMT
• Chad Aaron Mart, MA

• Internal Medicine Physician in Springfield, OR
• Providers in Springfield, OR by specialty
• Internal Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.