Nathan S Ledeaux, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

77620-20 Issued in WI

Practice address

3 Erie CT
Oak Park, IL 60302-2519

Phone

(708) 383-6200

NPI assigned

Dec 17, 2015

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

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IL

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

Northwestern University Feinberg Medical School, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iems Physician Services PLLCGroup PAC ID 2567802556, 64 clinicians

Insight Chicago IncGroup PAC ID 2860894706, 140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Insight Hospital and Medical Center Chicago Hospital, Chicago, IL, CCN 140158

Merit-based Incentive Payment System (MIPS)

Final score

93.41 of 100Reported as group

Quality

86.81

Improvement activities

40

Cost

77.34

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Iems Physician Services PLLC

  • Emergency Medicine Physician
  • Urbana, IL
  • NPI 1790544047
  Medicare reassignment Care Compare group NPD
• Insight Chicago, Inc.

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1881261006
  Medicare reassignment Care Compare group NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Elgin, IL
  • NPI 1912283110
  Medicare reassignment NPD
• Illinois Emergency Medicine Specialists, LLC

  • Emergency Medical Services (Emergency Medicine) Physician
  • Bolingbrook, IL
  • NPI 1003150962
  Medicare reassignment NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Olympia Fields, IL
  • NPI 1811697287
  NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Springfield, IL
  • NPI 1871360297
  NPD
• Insight Chicago, Inc.

  • Rehabilitation Hospital Unit
  • Chicago, IL
  • NPI 1154308518
  NPD

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

• Insight Chicago, Inc.

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1730166224
  Care Compare affiliation

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

{
    "created_epoch": "1450310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1732233600000",
    "number": "1306201363",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "309 W JOHNSON ST APT 1043",
            "city": "MADISON",
            "state": "WI",
            "postal_code": "537033671"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3 ERIE CT",
            "city": "OAK PARK",
            "state": "IL",
            "postal_code": "603022519",
            "telephone_number": "708-383-6200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "600 Highland Ave",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "WI",
            "postal_code": "537922909",
            "country_code": "US",
            "telephone_number": "608-263-6400",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1000 N Westmoreland Rd",
            "address_purpose": "LOCATION",
            "city": "Lake Forest",
            "state": "IL",
            "postal_code": "600451658",
            "country_code": "US",
            "telephone_number": "847-535-6150",
            "fax_number": "847-535-7801",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LEDEAUX",
        "first_name": "NATHAN",
        "middle_name": "S",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-12-17",
        "last_updated": "2024-11-22",
        "certification_date": "2024-11-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036.163851",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "77620-20",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nledeaux1040296@direct.uwhealth.org",
            "affiliation": "N",
            "address_1": "600 Highland Ave",
            "city": "Madison",
            "state": "WI",
            "country_code": "US",
            "postal_code": "537922909",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "Nathan.LeDeaux@me.com",
            "affiliation": "N",
            "endpointDescription": "Personal Email",
            "address_1": "3 Erie Ct",
            "city": "Oak Park",
            "state": "IL",
            "country_code": "US",
            "postal_code": "603022519",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Meghan Leahey
• Mayela Beatriz Leal Chanchi, MD
• Fredric Donald Leary Jr., M.D.
• Arian A Lecuona, D.C.
• Ledbetter Enterprise Inc.
• Karen Jeanette Ledezma, LCSW
• Chandler K Ledray, LCSW
• Lee Madden Licensed Clinical Psychologist
• Farah Lee, PHARMD
• Gregory Lee, LCSW

• Emergency Medicine Physician in Oak Park, IL
• Providers in Oak Park, IL by specialty
• Emergency Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 22, 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.