Individual provider Active NPI

Tana Gegen, MD

  • Internal Medicine Physician
  • Salem, OR
National Provider Identifier
1972864304
Registry record updated Jun 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD184953 Issued in OR
Practice address
890 Oak St SE
Salem, OR 97301
Phone
(503) 561-8200
NPI assigned
Jun 1, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 60212 MN
Hospitalist Physician 208M00000X MD184953 OR
Internal Medicine Physician 207R00000X MD184953 OR Primary

Addresses

Primary practice location

890 Oak St SE
Salem, OR 97301

Mailing address

PO Box 13129
Salem, OR 97309-1129

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20180103003229 OR Practitioner - HospitalistPractitioner - Internal Medicine 6901030600 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Saint Louis University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Salem HealthGroup PAC ID 8628986668, 470 clinicians

Practice addresses (Care Compare)

890 Oak St SE
Salem, OR 97301-3905
Phone (503) 561-5200

Hospital & facility affiliations

  • Salem Hospital Hospital, Salem, OR, CCN 380051
  • Salem Health West Valley Hospital, Dallas, OR, CCN 381308
  • Santiam Hospital & Clinics Hospital, Stayton, OR, CCN 380056
  • Legacy Silverton Medical Center Hospital, Silverton, OR, CCN 380029
  • Willamette Valley Medical Center Hospital, McMinnville, OR, CCN 380071

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
60212MNMDInternal Medicine Physician
MD184953ORMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Salem Health CurrentSince Dec 3, 2017 Accepting new patients
Salem Health West Valley CurrentSince Feb 4, 2018 Accepting new patients
Salem Health CurrentSince Dec 3, 2017 Accepting new patients

Locations

525 SE Washington St
Dallas, OR 97338
Phone (503) 623-7344

1601 Monmouth St
Ste 100
Independence, OR 97351
Phone (503) 623-8301

665 Winter St SE
Salem, OR 97301
Phone (503) 370-5634

875 Oak St SE
Salem, OR 97301
Phone (503) 561-5719

1049 Edgewater St NW
#150
Salem, OR 97304
Phone (503) 814-3343

890 Oak St SE
Salem, OR 97301
Phone (503) 585-0830

Organizations & group practices 3

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.

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1338508800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748995200000",
    "number": "1972864304",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 13129",
            "city": "SALEM",
            "state": "OR",
            "postal_code": "973091129"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "890 OAK ST SE",
            "city": "SALEM",
            "state": "OR",
            "postal_code": "97301",
            "telephone_number": "503-561-8200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEGEN",
        "first_name": "TANA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-01",
        "last_updated": "2025-06-04",
        "certification_date": "2025-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "60212",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OR",
            "license": "MD184953",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "MD184953",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Salem, OR

Sources for this page

Verify at the official NPI Registry.