Aaron T Ludwig, MD

Primary specialty

Urology PhysicianTaxonomy code 208800000X

License

01068509A Issued in IN

Practice address

11380 Illinois St
Carmel, IN 46032-9840

Phone

(877) 362-2778

NPI assigned

Jul 10, 2010

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 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

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

Urology

Education

University of Iowa, RJ & L Carver College of Medicine, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Urology of Indiana LLCGroup PAC ID 7517870009, 79 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension St Vincent Hospital Hospital, Indianapolis, IN, CCN 150084
• Hancock Regional Hospital Hospital, Greenfield, IN, CCN 150037
• Henry County Memorial Hospital Hospital, New Castle, IN, CCN 150030
• Hendricks Regional Health Hospital, Danville, IN, CCN 150005
• Franciscan Health Crawfordsville Hospital, Crawfordsville, IN, CCN 150022

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as group

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: aludwig299296@direct-prd.stelizabeth.com
• Direct secure messaging: urologyin@directaddress.net
• Direct secure messaging: aludwig31044@ecommunitydirect.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.

• Urology of Indiana L.L.C.

  • Urology Physician
  • Greenwood, IN
  • NPI 1487680518
  Medicare reassignment Care Compare group NPD
• Urology of Indiana, L.L.C.

  • Customized Equipment (DME)
  • Indianapolis, IN
  • NPI 1740360379
  NPD
• Major Hospital

  • General Acute Care Hospital
  • Shelbyville, IN
  • NPI 1174555692
  NPD (past)

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

• Franciscan Health Crawfordsville

  • General Acute Care Hospital
  • Crawfordsville, IN
  • NPI 1588774558
  Care Compare affiliation
• Hancock Regional Hospital

  • General Acute Care Hospital
  • Greenfield, IN
  • NPI 1467485003
  Care Compare affiliation
• Hendricks County Hospital

  • General Acute Care Hospital
  • Danville, IN
  • NPI 1669475950
  Care Compare affiliation
• Henry County Memorial Hospital

  • General Acute Care Hospital
  • New Castle, IN
  • NPI 1356428429
  Care Compare affiliation
• St. Clare Medical Center

  • Skilled Nursing Facility
  • Crawfordsville, IN
  • NPI 1508960535

  Hospital

  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1306898960
  Care Compare affiliation
• St. Vincent Hospital & Health Care Center, Inc.

  • General Acute Care Hospital
  • Avon, IN
  • NPI 1851833230
  Care Compare affiliation

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

{
    "created_epoch": "1278720000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758844800000",
    "number": "1386956019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "679 E COUNTY LINE RD",
            "city": "GREENWOOD",
            "state": "IN",
            "postal_code": "461431049",
            "telephone_number": "317-890-2000",
            "fax_number": "317-859-4269"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11380 ILLINOIS ST",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460329840",
            "telephone_number": "877-362-2778"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Memorial Sq Ste 225",
            "address_purpose": "LOCATION",
            "city": "Greenfield",
            "state": "IN",
            "postal_code": "461401381",
            "country_code": "US",
            "telephone_number": "317-890-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LUDWIG",
        "first_name": "AARON",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-07-10",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208800000X",
            "taxonomy_group": "",
            "desc": "Urology",
            "state": "IN",
            "license": "01068509A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000677670",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200995280",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "urologyin@directaddress.net",
            "affiliation": "N",
            "address_1": "8240 Naab Rd Ste 200",
            "city": "Indianapolis",
            "state": "IN",
            "country_code": "US",
            "postal_code": "462601986",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• John Alan Lucich, M.D.
• Cathryn Luckoski, MS, CCC/A
• Olivia Luddy
• Leslie Ann Ludeman Fogle, LCSW, LMFT, ACSW
• Paul F. Ludes Braeger, LCSW
• Kandice K Ludwig, MD
• Caitlin Marie Lueken
• Megan Rose Lugar, LAT, ATC
• Maria Lugo
• Barbara A Luikart, AUD

• Urology Physician in Carmel, IN
• Providers in Carmel, IN by specialty
• Urology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 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.