Individual provider Active NPI

Peter N Anyona, CRNA

  • Certified Registered Nurse Anesthetist
  • Rochester, MN
National Provider Identifier
1245030576
Registry record updated Feb 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1104535 Issued in WI
Practice address
5466 Castleview Dr NW
Rochester, MN 55901-2243
Phone
(952) 688-1653
NPI assigned
Mar 17, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 11, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 1104535 WI Primary
Certified Registered Nurse Anesthetist 367500000X 3220 MN

Addresses

Primary practice location

5466 Castleview Dr NW
Rochester, MN 55901-2243

Mailing address

5466 Castleview Dr NW
Rochester, MN 55901-2243
Phone (952) 688-1653

Other practice location 1

2116 Craig Rd
Eau Claire, WI 54701-6118
Phone (715) 858-4500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI, MN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20251106003226 WI Practitioner - Certified Registered Nurse Anesthetist (Crna) 6406346642 Reassigns benefits to 9 organizations
I20260223000511 MN Practitioner - Certified Registered Nurse Anesthetist (Crna) 6406346642 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MCHS Hospitals IncGroup PAC ID 5698071173, 1,195 clinicians
Lakeview Medical Center Inc of Rice LakeGroup PAC ID 6103737820, 168 clinicians

Practice addresses (Care Compare)

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 387-5511

1700 W Stout St
Rice Lake, WI 54868-5000
Phone (715) 236-6133

2310 Craig Rd
Eau Claire, WI 54701-6128
Phone (715) 858-8100

Hospital & facility affiliations

  • Marshfield Medical Center - Eau Claire Hospital, Eau Claire, WI, CCN 520210
  • Marshfield Medical Center - Rice Lake Hospital, Rice Lake, WI, CCN 520011
  • Allina Health Faribault Medical Center Hospital, Faribault, MN, CCN 240071
  • Marshfield Medical Center Hospital, Marshfield, WI, CCN 520037

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
3220MNMDMarriage & Family Therapist
1104535WIMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
MCHS Hospitals Inc CurrentSince Nov 3, 2025 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Nov 3, 2025 Accepting new patients
Flambeau Hospital Inc CurrentSince Nov 3, 2025 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Nov 3, 2025 Accepting new patients
Allina Health System CurrentSince Feb 11, 2026 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Marshfield Clinic Inc CurrentSince Nov 3, 2025 Accepting new patients
Allina Health System CurrentSince Feb 11, 2026 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Nov 3, 2025 Accepting new patients
Flambeau Hospital Inc CurrentSince Nov 3, 2025 Accepting new patients
Memorial Hospital Inc CurrentSince Nov 3, 2025 Accepting new patients
MCHS Hospitals Inc CurrentSince Nov 3, 2025 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Nov 3, 2025 Accepting new patients
MCHS Hospitals Inc CurrentSince Nov 3, 2025 Accepting new patients

Locations

701 Dellwood St S
Cambridge, MN 55008
Phone (763) 689-7700

2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

2116 Craig Rd
Eau Claire, WI 54701
Phone (715) 858-4500

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

Organizations & group practices 22

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.

View all 22

Hospital & facility affiliations 5

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": "1742169600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770768000000",
    "number": "1245030576",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5466 CASTLEVIEW DR NW",
            "city": "ROCHESTER",
            "state": "MN",
            "postal_code": "559012243",
            "telephone_number": "952-688-1653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5466 CASTLEVIEW DR NW",
            "city": "ROCHESTER",
            "state": "MN",
            "postal_code": "559012243",
            "telephone_number": "952-688-1653"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2116 Craig Rd",
            "address_purpose": "LOCATION",
            "city": "Eau Claire",
            "state": "WI",
            "postal_code": "547016118",
            "country_code": "US",
            "telephone_number": "715-858-4500",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ANYONA",
        "first_name": "PETER",
        "middle_name": "N",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-03-17",
        "last_updated": "2026-02-11",
        "certification_date": "2026-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WI",
            "license": "1104535",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "3220",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rochester, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.