Samin Riyaz

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

50.008780RX Issued in OH

Practice address

2123 Auburn Ave Ste 723
Cincinnati, OH 45219-2906

Phone

(513) 585-3275

Fax

(513) 978-5806

NPI assigned

May 10, 2023

Last updated

Jan 11, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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 OH

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

Lincoln Memorial University Medical Department, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Christ Hospital Medical Specialists II, LLCGroup PAC ID 9234397241, 31 clinicians

CG Medical Associates IncGroup PAC ID 6608052196, 171 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christ Hospital Hospital, Cincinnati, OH, CCN 360163

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

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.

• CG Medical Associates Inc

  • Urgent Care Clinic/Center
  • Cincinnati, OH
  • NPI 1982903951
  Medicare reassignment Care Compare group NPD
• Christ Hospital Medical Specialists II, LLC

  dba Cincinnati Hematology Oncology

  • Hematology & Oncology Physician
  • Cincinnati, OH
  • NPI 1891065256
  Medicare reassignment Care Compare group

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

• Christ Hospital

  dba The Christ Hospital

  • General Acute Care Hospital
  • Cincinnati, OH
  • NPI 1780633289
  Care Compare affiliation

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

{
    "created_epoch": "1683676800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768089600000",
    "number": "1861182123",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2123 AUBURN AVE STE 723",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452192906",
            "telephone_number": "513-585-3275",
            "fax_number": "513-978-5806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2123 AUBURN AVE STE 723",
            "city": "CINCINNATI",
            "state": "OH",
            "postal_code": "452192906",
            "telephone_number": "513-585-3275",
            "fax_number": "513-978-5806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIYAZ",
        "first_name": "SAMIN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-05-10",
        "last_updated": "2026-01-11",
        "certification_date": "2026-01-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "OH",
            "license": "50.008780RX",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Riverside Home Care, LLC
• Riverside Medical Center of Pricehill
• Rivertown Wellness
• Gabrielle Marie Rivin, MD
• Gregory Rivin, DO
• Megan Rizer
• John Rizk
• Ali Rizvi, LSW
• Karen Rizzo, SLP
• Krista Kalaine Rizzo, OTR/L

• Physician Assistant in Cincinnati, OH
• Providers in Cincinnati, OH by specialty
• Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 11, 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.