Justin David Parker, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

125057767 Issued in IL

Practice address

250 W Kenwood Ave
Decatur, IL 62526-4371

Phone

(217) 872-3800

Fax

(217) 872-0849

NPI assigned

Jun 30, 2010

Last updated

Jul 23, 2025By 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 2

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in IL, IN2 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 2

Specialty

Family Practice

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Arnett Clinic LLCGroup PAC ID 0749184380, 401 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Indiana University Health Arnett Hospital Hospital, Lafayette, IN, CCN 150173
• Indiana University Health Hospital, Indianapolis, IN, CCN 150056

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jparker@direct.iuhealth.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.

• Arnett Clinic, LLC

  • Internal Medicine Physician
  • Lafayette, IN
  • NPI 1164490843

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment Care Compare group NPD
• Board of Trustees of Southern Illinois University

  dba Siu Center for Family Medicine

  • Primary Care Clinic/Center
  • Springfield, IL
  • NPI 1396097960

  Family Medicine

  Medicare reassignment NPD
• Siu Physicians & Surgeons, Inc

  dba SIU HealthCare

  • Endocrinology, Diabetes & Metabolism Physician
  • Springfield, IL
  • NPI 1558385989

  Family Medicine

  Medicare reassignment NPD
• Board of Trustees of Southern Illinois University

  dba SIU Center for Family Medicine - Care-A-Van

  • Federally Qualified Health Center (FQHC)
  • Carbondale, IL
  • NPI 1568210425
  NPD
• Siu Physicians & Surgeons, Inc

  • Durable Medical Equipment & Medical Supplies
  • Springfield, IL
  • NPI 1164055976
  NPD
• Arnett Clinic, LLC

  • Durable Medical Equipment & Medical Supplies
  • Lafayette, IN
  • NPI 1699839563
  NPD
• Arnett Clinic, LLC

  • Clinical Medical Laboratory
  • Lafayette, IN
  • NPI 1881655090
  NPD

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

• Indiana University Health Arnett Inc

  dba IU Health Arnett Hospital

  • General Acute Care Hospital
  • Lafayette, IN
  • NPI 1326296211
  Care Compare affiliation
• Indiana University Health Inc

  dba Indiana University Health

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1144266024
  Care Compare affiliation

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

{
    "created_epoch": "1277856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1730490111",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 W KENWOOD AVE",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625264371",
            "telephone_number": "217-872-3800",
            "fax_number": "217-872-0849"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 W KENWOOD AVE",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625264371",
            "telephone_number": "217-872-3800",
            "fax_number": "217-872-0849"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5177 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": "PARKER",
        "first_name": "JUSTIN",
        "middle_name": "DAVID",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-30",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01096764A",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "125057767",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036132477",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "justinparker@siusm.allscriptsdirect.net",
            "affiliation": "N",
            "address_1": "250 W Kenwood Ave",
            "city": "Decatur",
            "state": "IL",
            "country_code": "US",
            "postal_code": "625264371",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jparker@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5177 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Amrita S Pandit, M.D
• Benjamin R Papke, DPT
• Paradox Decatur Operator LLC (Decatur Living Center)
• Juan F Pardo, COTA/L
• Abby Park
• Tachauna Parsons, LSW
• Whitney Pascoe
• Elizabeth Pasquariello, RN, MSN/ED
• Antoniannette Pate, FNP-C
• Dhirendra K Patel, MD

• Family Medicine Physician in Decatur, IL
• Providers in Decatur, IL by specialty
• Family Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.