Jeffrey C Grzelka

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

75435 Issued in WI

Practice address

252 McHenry St
Burlington, WI 53105-1828

Phone

(262) 767-6000

NPI assigned

Mar 8, 2017

Sex

Male

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 1

Electronic endpoints 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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Emergency Medicine

Education

Other, 2017

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)

Hospital & facility affiliations

• Aurora Lakeland Medical Center Hospital, Elkhorn, WI, CCN 520102
• Aurora Memorial Hospital Burlington Hospital, Burlington, WI, CCN 520059

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jgrzelka307965@direct.myadvocateaurora.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.

• Aurora Medical Group, Inc.

  • Certified Registered Nurse Anesthetist
  • Milwaukee, WI
  • NPI 1427271378
  Medicare reassignment Care Compare group NPD
• Aurora Medical Group, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Oshkosh, WI
  • NPI 1326858044
  NPD
• Aurora Medical Group, Inc.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Milwaukee, WI
  • NPI 1659599157
  NPD

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

• Aurora Health Care Southern Lakes, Inc.

  • General Acute Care Hospital
  • Burlington, WI
  • NPI 1861557753
  Care Compare affiliation
• Aurora Health Care Southern Lakes, Inc.

  • General Acute Care Hospital
  • Elkhorn, WI
  • NPI 1972628006
  Care Compare affiliation

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

{
    "created_epoch": "1488931200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720742400000",
    "number": "1780124875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 735044",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606735044",
            "telephone_number": "800-326-2250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "252 MCHENRY ST",
            "city": "BURLINGTON",
            "state": "WI",
            "postal_code": "531051828",
            "telephone_number": "262-767-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "20201 Crawford Ave",
            "address_purpose": "LOCATION",
            "city": "Olympia Fields",
            "state": "IL",
            "postal_code": "604611010",
            "country_code": "US",
            "telephone_number": "708-747-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRZELKA",
        "first_name": "JEFFREY",
        "middle_name": "C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-08",
        "last_updated": "2024-07-12",
        "certification_date": "2024-07-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "75435",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100174404",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "252 McHenry St",
            "city": "Burlington",
            "state": "WI",
            "country_code": "US",
            "postal_code": "531051828",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgrzelka307965@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "252 McHenry St",
            "city": "Burlington",
            "state": "WI",
            "country_code": "US",
            "postal_code": "531051828",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Joseph D Graciosa, MD
• Susan Griffin, PT
• Erin Grinhaug, M.D.
• Melissa Lea Groza, LMT
• Dawn Gruber, PTA
• Lori-Ana Elisa Guillen, LCSW
• Nichole Gunyon, NP
• Kelsey Ann Guzzetta, R.N.
• Nguyen Q Ha, M.D
• Nancy Haarmann-Habrel

• Emergency Medicine Physician in Burlington, WI
• Providers in Burlington, WI by specialty
• Emergency Medicine Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 12, 2024; 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.