Joan Hornick Sterner, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

834 Issued in SC

Practice address

4500 8TH Division Rd
Columbia, SC 29207-5700

Phone

(803) 751-5688

NPI assigned

Dec 3, 2008

Sex

Female

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

Medicare fee-for-service enrollment

Enrolled in SC

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

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Physician Assistant

State licenses

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.

• Palmetto Pain Management LLC

  • Interventional Pain Medicine Physician
  • Columbia, SC
  • NPI 1861411738
  Medicare reassignment

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

{
    "created_epoch": "1228262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1770728834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4500 8TH DIVISION RD",
            "city": "COLUMBIA",
            "state": "SC",
            "postal_code": "292075700",
            "telephone_number": "803-751-2054",
            "fax_number": "803-751-0560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 8TH DIVISION RD",
            "city": "COLUMBIA",
            "state": "SC",
            "postal_code": "292075700",
            "telephone_number": "803-751-5688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STERNER",
        "first_name": "JOAN",
        "middle_name": "HORNICK",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-12-03",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "GA",
            "license": "3960",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "SC",
            "license": "834",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "003109911A",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Hannah Grace Stephenson, PA-C
• Kathryn Anne Stephenson, MD
• Lora Stepp, APRN
• Alexandria Sterling
• Kristen Lynn Sterling
• Megan Lynn Stetson, PA-C
• Thomas Jay Stetson, D.C.
• Matthew Steurrys, PT
• Steve Storick, MD, PA
• Steven E Lanham DDS PA

• Medical Physician Assistant in Columbia, SC
• Providers in Columbia, SC by specialty
• Medical Physician Assistant in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.