Lei Yao, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

42873 Issued in WI

Practice address

1000 N Oak Ave
Marshfield, WI 54449

Phone

(715) 387-7179

NPI assigned

Sep 30, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in WI, MN, MI, GA, OH5 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 5

Specialty

Anesthesiology

Education

Other, 1982

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

MCHS Hospitals IncGroup PAC ID 5698071173, 1,195 clinicians

Somc Medical Care Foundation, Inc.Group PAC ID 9436061645, 388 clinicians

Spectrum Health Primary Care PartnersGroup PAC ID 4587568647, 2,283 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marshfield Medical Center Hospital, Marshfield, WI, CCN 520037

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: lyao513525@direct-ehr-ssmhc.com
• Direct secure messaging: lei.yao@marshfieldclinichealthsystem.cernerdirect.com

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.

• MCHS Hospitals Inc

  • Clinic/Center
  • Marshfield, WI
  • NPI 1093221434

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Spectrum Health Primary Care Partners

  • Internal Medicine Physician
  • Grand Rapids, MI
  • NPI 1235188673
  Medicare reassignment Care Compare group NPD
• Somc Medical Care Foundation, Inc.

  • Family Medicine Physician
  • Portsmouth, OH
  • NPI 1457467227
  Medicare reassignment Care Compare group
• Agnesian Healthcare, Inc

  • General Acute Care Hospital
  • Fond Du Lac, WI
  • NPI 1346228541
  Medicare reassignment NPD
• Marshfield Clinic Inc

  • Clinic/Center
  • Marshfield, WI
  • NPI 1952347981
  Medicare reassignment NPD
• The Monroe Clinic, Inc.

  • Specialist
  • Monroe, WI
  • NPI 1386720548
  Medicare reassignment NPD
• Piedmont Anesthesia LLC

  • Anesthesiology Physician
  • Stockbridge, GA
  • NPI 1700474244
  Medicare reassignment NPD
• University Anesthesia Providers, LLC

  • Anesthesiology Physician
  • Minneapolis, MN
  • NPI 1699711143
  Medicare reassignment NPD
• Agnesian Healthcare Inc

  • Community/Retail Pharmacy
  • Waupun, WI
  • NPI 1366417917
  NPD
• MCHS Hospitals Inc

  • Durable Medical Equipment & Medical Supplies
  • Eau Claire, WI
  • NPI 1558230847
  NPD
• The Monroe Clinic, Inc.

  • General Acute Care Hospital
  • Monroe, WI
  • NPI 1740291491
  NPD
• Mercy Medical Center

  • Psychiatry Physician
  • Cedar Rapids, IA
  • NPI 1700834165
  NPD

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

• MCHS Hospitals Inc

  • Rural Acute Care Hospital
  • Marshfield, WI
  • NPI 1942749387
  Care Compare affiliation

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

{
    "created_epoch": "1159574400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741824000000",
    "number": "1477646859",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 N OAK AVE",
            "city": "MARSHFIELD",
            "state": "WI",
            "postal_code": "544495777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 N OAK AVE",
            "city": "MARSHFIELD",
            "state": "WI",
            "postal_code": "54449",
            "telephone_number": "715-387-7179"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5165 McCarty Ln",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479058764",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YAO",
        "first_name": "LEI",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-30",
        "last_updated": "2025-03-13",
        "certification_date": "2025-03-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IN",
            "license": "01095537A",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "42873",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "34209300",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lyao@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5165 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• John W. Wyllie III, M.D.
• Qing Xiao, MD
• Sweta Yadav, MD
• Tony Yang, D.D.S., M.D.
• William E Yanke, MD
• Mohammad H. Yavari Rad, MD
• Isaac Yeboah, MD
• Paul Matthew Yit Qune Yeung-Lai-Wah, M.D.
• Jamy Lee Yohn, P.T.
• David You, MD

• Anesthesiology Physician in Marshfield, WI
• Providers in Marshfield, WI by specialty
• Anesthesiology Physician in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2025; 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.