Individual provider Active NPI

Kristen Lynn Hemmersmeier, DO

  • Family Medicine Physician
  • Columbia, MO
National Provider Identifier
1629761705
Registry record updated Jul 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
2026007386 Issued in MO
Practice address
1001 W Worley St
Columbia, MO 65203-2037
Phone
(844) 853-8937
Fax
(573) 814-2835
NPI assigned
Jun 2, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 2026007386 MO Primary

Addresses

Primary practice location

1001 W Worley St
Columbia, MO 65203-2037

Mailing address

1800 Community
Clinton, MO 64735-8804
Phone (844) 853-8937

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mudocreferral@direct.health.missouri.edu Direct Curators of the University of Missouri

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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
I20260518001248 MO Practitioner - Family Practice 9830557727 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Family Health Center of Boone CountyGroup PAC ID 0345231478, 37 clinicians
Compass Health IncGroup PAC ID 1951206754, shared by 63 NPIs, 317 clinicians

Practice addresses (Care Compare)

1001 W Worley St
Columbia, MO 65203-2037

101 Redtail Dr
Suite C
Ashland, MO 65010-1140
Phone (573) 882-9060

Hospital & facility affiliations

  • University of Missouri Health Care Hospital, Columbia, MO, CCN 260141

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2026007386MOMDFamily Medicine Physician

Interoperability endpoints

  • Direct secure messaging: kristen.hemmersmeier.p1@direct.compasshn.nextgenshare.com

Organizations & group practices 1

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 2

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": "1685664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784160000000",
    "number": "1629761705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 COMMUNITY",
            "city": "CLINTON",
            "state": "MO",
            "postal_code": "647358804",
            "telephone_number": "844-853-8937",
            "fax_number": "660-885-3690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 W WORLEY ST",
            "city": "COLUMBIA",
            "state": "MO",
            "postal_code": "652032037",
            "telephone_number": "844-853-8937",
            "fax_number": "573-814-2835"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEMMERSMEIER",
        "first_name": "KRISTEN",
        "middle_name": "LYNN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-02",
        "last_updated": "2026-07-16",
        "certification_date": "2026-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MO",
            "license": "2026007386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mudocreferral@direct.health.missouri.edu",
            "affiliation": "Y",
            "endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals.",
            "affiliationName": "Curators of the University of Missouri",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct",
            "address_1": "One Hospital Drive",
            "city": "Columbia",
            "state": "MO",
            "country_code": "US",
            "postal_code": "65212",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Columbia, MO

Sources for this page

Verify at the official NPI Registry.