Christina R Kramer, M.D.

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

81126 Issued in WI

Practice address

3213 Stein Blvd
Eau Claire, WI 54701-6946

Phone

(715) 836-9242

NPI assigned

Apr 26, 2010

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Christina R Bye Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in MI, WI2 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

Obstetrics/Gynecology

Education

University of Minnesota Medical School, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Oakleaf Clinics IncGroup PAC ID 4486831328, 103 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Oakleaf Surgical Hospital Hospital, Altoona, WI, CCN 520196
• Marshfield Medical Center - Rice Lake Hospital, Rice Lake, WI, CCN 520011

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ckramer29797@oakleafmed.gardenplot.direct-ci.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.

• Oakleaf Clinics Inc

  • Internal Medicine Physician
  • Eau Claire, WI
  • NPI 1295127082
  Medicare reassignment Care Compare group NPD
• Osf Multi-Specialty Group

  • Internal Medicine Physician
  • Peoria, IL
  • NPI 1922445527

  MI

  Medicare reassignment NPD
• St. Francis Hospital

  • Obstetrics & Gynecology Physician
  • Escanaba, MI
  • NPI 1700828837
  Medicare reassignment NPD
• Oakleaf Clinics Inc

  • Family Medicine Physician
  • Eau Claire, WI
  • NPI 1952874141
  NPD
• St Francis Hospital

  • Anatomic Pathology & Clinical Pathology Physician
  • Escanaba, MI
  • NPI 1932206455
  NPD
• St. Francis Hospital

  • Family Medicine Physician
  • Escanaba, MI
  • NPI 1629011622
  NPD
• Oakleaf Clinics Inc

  • Obstetrics & Gynecology Physician
  • Eau Claire, WI
  • NPI 1679870315
  NPD (past)

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

• Lakeview Medical Center Inc of Rice Lake

  • Rural Acute Care Hospital
  • Rice Lake, WI
  • NPI 1154415024
  Care Compare affiliation
• Oak Leaf Surgical Hospital LLC

  • Special Hospital
  • Altoona, WI
  • NPI 1669463832
  Care Compare affiliation

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

{
    "created_epoch": "1272240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1366769713",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2403 FOLSOM ST",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547032435",
            "telephone_number": "715-552-9784",
            "fax_number": "715-835-6370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3213 STEIN BLVD",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547016946",
            "telephone_number": "715-836-9242"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRAMER",
        "first_name": "CHRISTINA",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-04-26",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "WI",
            "license": "81126",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ckramer301261@ewd.direct.hshs.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "3213 Stein Blvd",
            "city": "Eau Claire",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547016946",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "CHRISTINA",
            "last_name": "BYE",
            "middle_name": "R",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Rebecca A Kowalczyk, OT
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• Zachary Brian Kozlowski
• Claire Kraft
• Adam David Krajnikconde
• Paul Wesley Krantz, D.O.
• Benjamin J Krause, DO
• Linda Krause, COTA
• Kaye I Krave, NP
• Erin Clara Krebsbach

• Obstetrics & Gynecology Physician in Eau Claire, WI
• Providers in Eau Claire, WI by specialty
• Obstetrics & Gynecology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.