Andrew J Walker, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

10001544A Issued in IN

Practice address

13225 N Meridian St
Carmel, IN 46032-5480

Phone

(317) 228-7000

Fax

(317) 228-2321

NPI assigned

Aug 22, 2013

Last updated

Jul 20, 2026By the provider in NPPES

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 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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Indiana Spine Group, PCGroup PAC ID 4082502349, 49 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Columbus Regional Hospital Hospital, Columbus, IN, CCN 150112
• Decatur County Memorial Hospital Hospital, Greensburg, IN, CCN 151332

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: awalker17699@edirect.crh.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Indiana Spine Group, PC

  • Orthopaedic Surgery of the Spine Physician
  • Carmel, IN
  • NPI 1609960046

  Physician Assistant

  Medicare reassignment Care Compare group NPD
• Southern Indiana Orthopedics Inc

  • Orthopaedic Surgery Physician
  • Columbus, IN
  • NPI 1679501605
  Medicare reassignment NPD
• Indiana Spine Group, PC

  • Orthopaedic Surgery of the Spine Physician
  • Indianapolis, IN
  • NPI 1538346689
  NPD
• Lafountain Emergency Physicians LLC

  • Emergency Medicine Physician
  • Kokomo, IN
  • NPI 1003180407
  NPD (past)
• 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.

• Columbus Regional Hospital

  • General Acute Care Hospital
  • Columbus, IN
  • NPI 1104998624
  Care Compare affiliation
• Decatur County Memorial Hospital

  • Critical Access Hospital
  • Greensburg, IN
  • NPI 1952300477
  Care Compare affiliation

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

{
    "created_epoch": "1377129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784505600000",
    "number": "1205260593",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13225 N MERIDIAN ST",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460325480",
            "telephone_number": "317-228-7000",
            "fax_number": "317-228-2321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13225 N MERIDIAN ST",
            "city": "CARMEL",
            "state": "IN",
            "postal_code": "460325480",
            "telephone_number": "317-228-7000",
            "fax_number": "317-228-2321"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2326 18th St Ste 130",
            "address_purpose": "LOCATION",
            "city": "Columbus",
            "state": "IN",
            "postal_code": "472015362",
            "country_code": "US",
            "telephone_number": "812-827-5410",
            "fax_number": "812-827-5411",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "ANDREW",
        "middle_name": "J",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-08-22",
        "last_updated": "2026-07-20",
        "certification_date": "2026-07-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IN",
            "license": "10001544A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "300009072",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Breanna Walden, IWLC
• Ralph E Waldo, MD
• Walgreen Co (Walgreens #06165)
• Walgreen Co (Walgreens #15334)
• Jessicah Dawn Walker Herche, PHD, HSPP
• April Walker
• Cari Ann Walker, NP-C
• Diana M Walker, LCSW
• Donald R Walker, DDS
• Iyisha K Walker, COTA

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 20, 2026; 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.