Individual provider Active NPI

Michael Christensen, M.D.

  • Hospitalist Physician
  • Milwaukee, WI
National Provider Identifier
1588754667
Registry record updated Oct 31, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
56845 Issued in WI
Practice address
1550 E Royall PL
#601
Milwaukee, WI 53202-1869
Phone
(414) 328-7146
NPI assigned
Oct 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2023

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 036084833 IL
Internal Medicine Physician 207R00000X 56845 WI
Hospitalist Physician 208M00000X 56845 WI Primary

Addresses

Primary practice location

1550 E Royall PL
#601
Milwaukee, WI 53202-1869

Mailing address

1550 E Royall PL
#601
Milwaukee, WI 53202-1869
Phone (414) 328-7146

Other identifiers 4

IdentifierTypeStateIssuer
011546OtherILHEALTH ALLIANCE MEDICAL
036084833MedicaidIL
100022869MedicaidWI
9815737OtherILBLUE CROSS BLUE SHIELD

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address mchristensen50309@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
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
I20120628000476 WI Practitioner - Internal Medicine 3779474440 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 1990
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians

Practice addresses (Care Compare)

975 Port Washington Rd
Grafton, WI 53024-9204
Phone (262) 329-8650

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036084833ILMDInternal Medicine Physician
56845WIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. Internal Medicine CurrentSince Jun 4, 2012 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Jun 4, 2012 Accepting new patients
CGH Medical Center Past Accepting new patients
CGH Medical Center Past Accepting new patients
Sterling Rock Falls Clinic Past Accepting new patients

Locations

975 Port Washington Rd
Grafton, WI 53024
Phone (262) 329-1000

2733 S Ridge Rd
Green Bay, WI 54304
Phone (920) 497-6200

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

2901 W Kinnickinnic River Pkwy
Ste 305
Milwaukee, WI 53215
Phone (414) 645-6070

205 Valley Ave
West Bend, WI 53095
Phone (262) 338-1123

Interoperability endpoints

  • Direct secure messaging: mchristensen50309@direct.myadvocateaurora.org

Organizations & group practices 5

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 1

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": "1160697600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1698710400000",
    "number": "1588754667",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1550 E ROYALL PL",
            "address_2": "#601",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532021869",
            "telephone_number": "414-328-7146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1550 E ROYALL PL",
            "address_2": "#601",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532021869",
            "telephone_number": "414-328-7146"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTENSEN",
        "first_name": "MICHAEL",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-13",
        "last_updated": "2023-10-31",
        "certification_date": "2023-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036084833",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "WI",
            "license": "56845",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "WI",
            "license": "56845",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HEALTH ALLIANCE MEDICAL",
            "identifier": "011546",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036084833",
            "state": "IL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100022869",
            "state": "WI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "9815737",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mchristensen50309@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1550 E Royall Pl",
            "address_2": "#601",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532021869",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1550 E Royall Pl",
            "address_2": "#601",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532021869",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.