Arbaz Syed Riaz, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

125.082985 Issued in IL

Practice address

300 W Oak St Ste 200
Carbondale, IL 62901-1400

Phone

(618) 536-0221

Fax

(618) 453-0076

NPI assigned

Jun 29, 2023

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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Interoperability endpoints

• Direct secure messaging: arbazriaz@siusm.allscriptsdirect.net

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.

• Board of Trustees of Southern Illinois University

  • Rural Health Clinic/Center
  • Carbondale, IL
  • NPI 1215978127
  NPD

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

{
    "created_epoch": "1687996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767571200000",
    "number": "1831876028",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 W OAK ST STE 200",
            "city": "CARBONDALE",
            "state": "IL",
            "postal_code": "629011400",
            "telephone_number": "618-536-6621",
            "fax_number": "618-453-1102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 W OAK ST STE 200",
            "city": "CARBONDALE",
            "state": "IL",
            "postal_code": "629011400",
            "telephone_number": "618-536-0221",
            "fax_number": "618-453-0076"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIAZ",
        "first_name": "ARBAZ",
        "middle_name": "SYED",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-06-29",
        "last_updated": "2026-01-05",
        "certification_date": "2026-01-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "125.082985",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Reliford
• Rebecca Elizabeth Renfroe, NP
• Revive Skin Institute LLC
• Rhiannon Kuruppu, DMD LLC
• Rhonda Rhodes, PTA
• Rachel Rice, LCSW
• Taylor Rice, CRNA
• Ryan Allen Richmond
• Rachelle Erin Ridgeway, MS ED
• Andrew Ray Riffey, MD

• Family Medicine Physician in Carbondale, IL
• Providers in Carbondale, 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 Jan 5, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.