Individual provider Active NPI

Michael Pierson, MD

  • Anesthesiology Physician
  • Green Bay, WI
National Provider Identifier
1295723948
Registry record updated Jul 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
34550-020 Issued in WI
Practice address
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Phone
(877) 229-0273
Fax
(920) 288-4863
NPI assigned
Oct 7, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 34550-020 WI Primary

Addresses

Primary practice location

2845 Greenbrier Rd
Green Bay, WI 54311-6519

Mailing address

1035 Kepler Dr
Green Bay, WI 54311-8320
Phone (920) 490-9046

Other identifiers 2

IdentifierTypeStateIssuer
1295723948MedicaidWI
000745170MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address mpierson187649@direct.myadvocateaurora.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, FL2 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

Enrollment IDStateProvider typePAC IDDetails
I20100527000563 WI Practitioner - Anesthesiology 7517994791 Reassigns benefits to 3 organizations
I20260211002316 FL Practitioner - Anesthesiology 7517994791 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1992
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)

1900 Don Wickham Dr
Clermont, FL 34711-1979
Phone (954) 939-5000

855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone (920) 303-8700

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34550-020WIMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. Current Accepting new patients
Anesthesiologists of Greater Orlando Inc Anesthesiology CurrentSince Jan 12, 2026 Accepting new patients
Baycare Clinic LLP Anesthesiology CurrentSince Dec 1, 2017 Accepting new patients
Anesthesiologists of Greater Orlando Inc Anesthesiology CurrentSince Jan 12, 2026 Accepting new patients
Baycare Clinic LLP CurrentSince Dec 1, 2017 Accepting new patients

Locations

890 Medical Park Dr
Clermont, FL 34711
Phone (352) 241-7142

1900 Don Wickham Dr
Clermont, FL 34711
Phone (352) 536-8761

555 W State Road 434
Longwood, FL 32750
Phone (407) 767-1200

1818 N Meade St
Appleton, WI 54911
Phone (920) 731-4101

2253 W Mason St
Green Bay, WI 54303
Phone (920) 327-7000

1035 Kepler Dr
Green Bay, WI 54311

2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388

2581 Development Dr
Green Bay, WI 54311
Phone (920) 347-0400

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

130 2nd St
Neenah, WI 54956
Phone (920) 729-2063

130 2nd St
Ste A107
Neenah, WI 54956
Phone (920) 725-5181

130 2nd St
#A107
Neenah, WI 54956

855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643

719 Doctors Ct
Oshkosh, WI 54901
Phone (920) 235-0066

Organizations & group practices 7

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": "1128643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1690416000000",
    "number": "1295723948",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1035 KEPLER DR",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543118320",
            "telephone_number": "920-490-9046"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2845 GREENBRIER RD",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543116519",
            "telephone_number": "877-229-0273",
            "fax_number": "920-288-4863"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PIERSON",
        "first_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-07",
        "last_updated": "2023-07-27",
        "certification_date": "2023-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "34550-020",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1295723948",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000745170",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "130 2nd St",
            "address_2": "Ste. A107",
            "city": "Neenah",
            "state": "WI",
            "country_code": "US",
            "postal_code": "549562883",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mpierson187649@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "130 2nd St",
            "address_2": "Ste. A107",
            "city": "Neenah",
            "state": "WI",
            "country_code": "US",
            "postal_code": "549562883",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Green Bay, WI

Sources for this page

Verify at the official NPI Registry.