NPIMap

Individual provider Active NPI

Kristina Mai Nagai, DO

  • Internal Medicine Physician
  • Corvallis, OR
National Provider Identifier
1285192500
Registry record updated Jul 26, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DO221284 Issued in OR
Practice address
3521 NW Samaritan Dr Ste 201
Corvallis, OR 97330-4744
Phone
(541) 768-5140
NPI assigned
Mar 5, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 26, 2024

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 PG205383 OR
Student in an Organized Health Care Education/Training Program 390200000X
Internal Medicine Physician 207R00000X DO221284 OR Primary

Addresses

Primary practice location

3521 NW Samaritan Dr Ste 201
Corvallis, OR 97330-4744

Mailing address

PO Box 1189
Corvallis, OR 97339-1189

Other practice location 1

3600 NW Samaritan Dr
Corvallis, OR 97330-3737
Phone (541) 768-4906

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address knagai207270@samhealth.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240719002595 OR Practitioner - Internal Medicine 7012310741 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Col of Osteo Med of the Pacific at Lebanon, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Good Samaritan Hospital CorvallisGroup PAC ID 1557270725, 372 clinicians

Practice addresses (Care Compare)

3600 NW Samaritan Dr
Corvallis, OR 97330-3737

Hospital & facility affiliations

  • Good Samaritan Regional Medical Center Hospital, Corvallis, OR, CCN 380014
  • Samaritan Albany General Hospital Hospital, Albany, OR, CCN 380022
  • Samaritan Lebanon Community Hospital Hospital, Lebanon, OR, CCN 381323
  • Samaritan Pacific Community Hospital Hospital, Newport, OR, CCN 381314
  • Samaritan North Lincoln Hospital Hospital, Lincoln City, OR, CCN 381302

Merit-based Incentive Payment System (MIPS)

Final score
91.14 of 100Reported as group
Quality
85.78
Promoting interoperability
100
Improvement activities
40
Cost
78.31

Merit-based Incentive Payment System (MIPS)

Final score
93.65 of 100Reported as group
Quality
86.8
Promoting interoperability
100
Improvement activities
40
Cost
86.36

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
DO221284ORMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Good Samaritan Hospital Corvallis CurrentSince Jul 1, 2024 Accepting new patients
Good Samaritan Hospital Corvallis Current Accepting new patients
Good Samaritan Hospital Corvallis CurrentSince Jul 1, 2024 Accepting new patients
Western University of Health Sciences Past Accepting new patients

Locations

3600 NW Samaritan Dr
Ste 227
Corvallis, OR 97330
Phone (541) 768-1261

3521 NW Samaritan Dr
Ste 201
Corvallis, OR 97330
Phone (541) 768-5140

3600 NW Samaritan Dr
Corvallis, OR 97330
Phone (541) 768-4906

815 NW 9th St
Ste 215
Corvallis, OR 97330
Phone (541) 768-1888

Organizations & group practices 4

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 74

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

View all 74

NPI Registry JSON

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

{
    "created_epoch": "1551744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1721952000000",
    "number": "1285192500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1189",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973391189"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3521 NW SAMARITAN DR STE 201",
            "city": "CORVALLIS",
            "state": "OR",
            "postal_code": "973304744",
            "telephone_number": "541-768-5140"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3600 NW Samaritan Dr",
            "address_purpose": "LOCATION",
            "city": "Corvallis",
            "state": "OR",
            "postal_code": "973303737",
            "country_code": "US",
            "telephone_number": "541-768-4906",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAGAI",
        "first_name": "KRISTINA",
        "middle_name": "MAI",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-05",
        "last_updated": "2024-07-26",
        "certification_date": "2024-07-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "PG205383",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OR",
            "license": "DO221284",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "knagai207270@samhealth.direct-ci.com",
            "affiliation": "N",
            "address_1": "3521 NW Samaritan Dr Ste 201",
            "city": "Corvallis",
            "state": "OR",
            "country_code": "US",
            "postal_code": "973304744",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Corvallis, OR

Sources for this page

Verify at the official NPI Registry.