Megan L Grekowicz, APNP

Primary specialty

Pediatric Nurse PractitionerTaxonomy code 363LP0200X

License

2415 Issued in WI

Practice address

9000 W Wisconsin Ave
Pediatric Pulmonary Medicine
Milwaukee, WI 53226-4874

Phone

(414) 266-6730

Fax

(414) 266-6742

NPI assigned

May 15, 2006

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 identifiers 2

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mgrekowicz6949@direct.chw.org

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.

• The Medical College of Wisconsin, Inc.

  • Internal Medicine Physician
  • Milwaukee, WI
  • NPI 1699720086
  Medicare reassignment NPD

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

{
    "created_epoch": "1147651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1384992000000",
    "number": "1255382073",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE",
            "address_2": "PEDIATRIC PULMONARY MEDICINE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874",
            "telephone_number": "414-266-6730",
            "fax_number": "414-266-6742"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9000 W WISCONSIN AVE",
            "address_2": "PEDIATRIC PULMONARY MEDICINE",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "532264874",
            "telephone_number": "414-266-6730",
            "fax_number": "414-266-6742"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREKOWICZ",
        "first_name": "MEGAN",
        "middle_name": "L",
        "name_prefix": "Ms.",
        "credential": "APNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-15",
        "last_updated": "2013-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "WI",
            "license": "2415",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HUMANA",
            "identifier": "000017792T",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1255382073",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Gregory S Milleville, MD, SC
• Andrew Gregory, MD
• Raina L Gregory
• Robert Joseph Gregory
• Ann-Margaret Greif, R.N.
• Monica L Gremillion, PHD
• Kendra A Grenada, MS, SAC-IT
• Julie M. Grenzer, MSN, CNM
• Sara Beth Gresbach, OTRL
• Robert Gresen, PH.D.

• Pediatric Nurse Practitioner in Milwaukee, WI
• Providers in Milwaukee, WI by specialty
• Pediatric Nurse Practitioner in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 2013; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.