Joseph M Mattox, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

01051027A Issued in IN

Practice address

5050 N Clinton St
Fort Wayne, IN 46825-5886

Phone

(260) 484-8551

Fax

(260) 482-5060

NPI assigned

Jun 21, 2006

Last updated

Mar 9, 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 3

Electronic endpoints 3

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

Family PracticeAlso: Orthopedic Surgery, Sports Medicine

Education

Indiana University School of Medicine, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Parkview Health System IncGroup PAC ID 2163336967, 1,350 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Parkview Huntington Hospital Hospital, Huntington, IN, CCN 150091
• Parkview Regional Medical Center Hospital, Fort Wayne, IN, CCN 150021

Merit-based Incentive Payment System (MIPS)

Final score

83.53 of 100Reported as group

Quality

70

Promoting interoperability

100

Improvement activities

40

Cost

75.11

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jmattox8564@direct.parkviewexchange.com

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.

• Parkview Health System Inc

  dba Parkview Physicians Group

  • Family Medicine Physician
  • Fort Wayne, IN
  • NPI 1932130952
  Medicare reassignment Care Compare group NPD
• Orthopaedics Northeast PC

  dba DBA ONE Anesthesia Services

  • Orthopaedic Surgery Physician
  • Fort Wayne, IN
  • NPI 1740268796
  Medicare reassignment NPD
• Orthopaedics Northeast PC

  dba Surgery One

  • Ambulatory Surgical Clinic/Center
  • Fort Wayne, IN
  • NPI 1417936477
  NPD
• Surgery One Anesthesia, LLC

  • Anesthesiology Physician
  • Fort Wayne, IN
  • NPI 1144724402
  NPD
• Fort Wayne Medical Education Program

  dba The Family Medicine Center

  • Family Medicine Physician
  • Fort Wayne, IN
  • NPI 1184635153
  NPD (past)
• Major Hospital

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

  • General Practice Physician
  • Auburn, IN
  • NPI 1669417457
  NPD (past)
• Lima Memorial Joint Operating Company

  dba Lima Memorial Health System

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)

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

• Huntington Memorial Hospital, Inc.

  dba Parkview Huntington Hospital

  • General Acute Care Hospital
  • Huntington, IN
  • NPI 1003821729
  Care Compare affiliation
• Parkview Hospital, Inc.

  dba Parkview Regional Medical Center

  • General Acute Care Hospital
  • Fort Wayne, IN
  • NPI 1366407603
  Care Compare affiliation

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

{
    "created_epoch": "1150848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773014400000",
    "number": "1154367944",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11109 PARKVIEW PLAZA DR # 117",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468451701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5050 N CLINTON ST",
            "city": "FORT WAYNE",
            "state": "IN",
            "postal_code": "468255886",
            "telephone_number": "260-484-8551",
            "fax_number": "260-482-5060"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "11136 Parkview Circle Dr",
            "address_purpose": "LOCATION",
            "city": "Fort Wayne",
            "state": "IN",
            "postal_code": "468451730",
            "country_code": "US",
            "telephone_number": "260-484-8551",
            "fax_number": "260-482-5060",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1500 Provident Dr Ste B",
            "address_purpose": "LOCATION",
            "city": "Warsaw",
            "state": "IN",
            "postal_code": "465803297",
            "country_code": "US",
            "telephone_number": "574-269-8301",
            "fax_number": "574-269-8302",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1355 Mariners Dr",
            "address_purpose": "LOCATION",
            "city": "Warsaw",
            "state": "IN",
            "postal_code": "465827145",
            "country_code": "US",
            "telephone_number": "574-267-6778",
            "fax_number": "574-267-3134",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7920 W Jefferson Blvd",
            "address_purpose": "LOCATION",
            "city": "Fort Wayne",
            "state": "IN",
            "postal_code": "468044168",
            "country_code": "US",
            "telephone_number": "260-484-8551",
            "fax_number": "260-482-5060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MATTOX",
        "first_name": "JOSEPH",
        "middle_name": "M",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-21",
        "last_updated": "2026-03-09",
        "certification_date": "2026-03-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IN",
            "license": "01051027A",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH",
            "identifier": "11180921",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RR",
            "identifier": "P00846132",
            "state": "IN"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200187520",
            "state": "IN"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jmattox8564@Direct.Parkviewexchange.com",
            "affiliation": "N",
            "address_1": "1355 Mariners Dr",
            "city": "Warsaw",
            "state": "IN",
            "country_code": "US",
            "postal_code": "465827145",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1355 Mariners Dr",
            "city": "Warsaw",
            "state": "IN",
            "country_code": "US",
            "postal_code": "465827145",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "1355 Mariners Dr",
            "city": "Warsaw",
            "state": "IN",
            "country_code": "US",
            "postal_code": "465827145",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Justin Matthew
• Ashley Matthews
• David N. Matthews, DDS MS
• Melisa Ann Matthews
• Gregg R Mattison, M.D.
• Scott E. Mattson, DO
• Caroline Matvya
• Gretchen Maty
• Jamie A Matz, NP
• Kelly L Mauch, PT

• Family Medicine Physician in Fort Wayne, IN
• Providers in Fort Wayne, IN by specialty
• Family Medicine Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 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.