Individual provider Active NPI

Dana Mae Merkel, APNP

  • Nurse Practitioner
  • Milwaukee, WI
National Provider Identifier
1568776482
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
4105-033 Issued in WI
Practice address
9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone
(414) 805-6000
Fax
(414) 805-6280
NPI assigned
Aug 3, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 4105-033 WI Primary

Addresses

Primary practice location

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522

Mailing address

9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone (414) 805-6000

Other identifiers 2

IdentifierTypeStateIssuer
100011814MedicaidWI
1568776482MedicaidWI

Other names 1

  • Dana Mae Wagner Former name

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address dmerkel20660@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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20101228000988 WI Practitioner - Nurse Practitioner 8820286347 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

4805 S Moorland Rd
New Berlin, WI 53151-7401
Phone (262) 798-7200

W168N11237 Western Ave
Germantown, WI 53022-3239
Phone (262) 253-5060

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
4105-033WIMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Mar 2, 2026 Accepting new patients
Froedtert &the Medical College of Wisconsin Community Physicians, Inc. CurrentSince Mar 2, 2026 Accepting new patients
The Medical College of Wisconsin, Inc. CurrentSince Feb 16, 2026 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Feb 1, 2025 Accepting new patients
Aurora Medical Group, Inc. Past Accepting new patients

Locations

16650 W Bluemound Rd
Ste 200
Brookfield, WI 53005
Phone (262) 827-9200

11430 N Port Washington Rd
Mequon, WI 53092
Phone (262) 518-1900

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

2801 W Kinnickinnic River Pkwy
Ste 777
Milwaukee, WI 53215
Phone (414) 649-3390

2801 W Kinnickinnic River Pkwy
Milwaukee, WI 53215
Phone (414) 384-5111

4805 S Moorland Rd
New Berlin, WI 53151
Phone (262) 798-7200

7901 S 6th St
Oak Creek, WI 53154
Phone (414) 346-8000

8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100

9200 W Wisconsin Ave
Wauwatosa, WI 53226
Phone (414) 259-3000

201 N Mayfair Rd
Fl 2
Wauwatosa, WI 53226
Phone (414) 771-8228

1700 W Paradise Dr
West Bend, WI 53095
Phone (262) 334-3451

3200 Pleasant Valley Rd
West Bend, WI 53095
Phone (262) 334-5533

Interoperability endpoints

  • Direct secure messaging: dmerkel20660@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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1280793600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1568776482",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6000",
            "fax_number": "414-805-6280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9200 W WISCONSIN AVE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532263522",
            "telephone_number": "414-805-6000",
            "fax_number": "414-805-6280"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERKEL",
        "first_name": "DANA",
        "middle_name": "MAE",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-08-03",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "WI",
            "license": "4105-033",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100011814",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1568776482",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "dmerkel20660@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2801 W Kinnickinnic River Pkwy",
            "address_2": "SUITE 777",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532153669",
            "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": "2801 W Kinnickinnic River Pkwy",
            "address_2": "SUITE 777",
            "city": "Milwaukee",
            "state": "WI",
            "country_code": "US",
            "postal_code": "532153669",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "DANA",
            "last_name": "WAGNER",
            "middle_name": "MAE",
            "credential": "NP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Milwaukee, WI

Sources for this page

Verify at the official NPI Registry.