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    OpenPayerNPI Medicare & MedicaidFrancis Gilliam
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    Francis Gilliam — Billing Profile & Reimbursement Data

    NPI 1891704474 · Sumter, SC · Clinical Cardiac Electrophysiology Physician

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    Francis Gilliam is a clinical cardiac electrophysiology physician provider located in Sumter, South Carolina. This profile covers 26 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationFrancis Gilliam
    Address115 N Sumter St Ste 410
    CitySumter
    StateSC
    ZIP29150
    TaxonomyClinical Cardiac Electrophysiology Physician
    NPI EnumeratedAugust 5, 2006

    Lifetime revenue by payer source (source: CMS Medicare & Medicaid claims data)

    Payer SourceTotal Paid
    Medicare$221.5K
    Medicaid$0

    Medicare: Total Revenue Breakdown by CPT/HCPCS Code

    Medicare revenue breakdown by CPT/HCPCS procedure code.

    View: Bar Chart1 / 2

    Medicare: Complete Services Breakdown

    The CPT/HCPCS codes generating the most Medicare revenue for this provider.

    26 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…1,050$90$90.4K
    93306The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…330$90$29.8K
    99223The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…110$130$14.3K
    G2066Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system,…280$50$13K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…120$90$11.3K
    93280In this service, the provider performs a face to face evaluation and then optimally adjusts the existing parameters of an already implanted dual lead pacemaker system.  He changes various operating…160$60$9.1K
    93010The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.960$10$5.8K
    93000The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…570$10$5.7K
    99215The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…40$140$5.5K
    99204The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…50$110$5K

    Showing 1–10 of 26

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 26 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    26 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    93306169450230$80$23.9K
    992143437,860160$80$23.2K
    992137,2927,690100$60$10.8K
    992335781,77080$90$10.7K
    G206623100140$40$10K
    992151,1202,36040$120$9.3K
    992233252,08040$130$8.3K
    992041,9224,52040$110$6.4K
    9329467200130$20$4.6K
    9329884130140$20$4.3K

    Showing 1–10 of 26

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Francis Gilliam, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Prisma Health University Medical GroupSCFamily Medicine Physician$0$171.7M
    University Of North Carolina At Chapel HillNCAnesthesiology Physician$0$87.6M
    Prisma Health Medical Group-midlandsSCMulti-Specialty Clinic/Center$0$77.6M
    Centra Medical Group, LLCVAFamily Medicine Physician$0$60.1M
    University Of North Carolina Hospitals At Chapel HillNCGeneral Acute Care Hospital$0$50.7M
    Prisma Health Medical Group-midlandsSCOrthopaedic Surgery Physician$0$8.7M
    Prisma Health Medical Group-midlandsSCDevelopmental - Behavioral Pediatrics Physician$0$5.9M
    Prisma Health Medical Group-midlandsSCFamily Medicine Physician$0$3.6M
    Veronica Kon GraversenMSRetina Specialist (Ophthalmology) Physician$3.1M$0
    Ari IsaacsonNCVascular & Interventional Radiology Physician$2.8M$0

    Nearby Providers

    Other providers in the same ZIP code as Francis Gilliam, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Prisma Health-midlandsSCGeneral Acute Care Hospital$0$28.1M
    Sumter Pediatrics, P.A.SCPediatrics Physician$0$24.4M
    Tandem Health ScSCFederally Qualified Health Center (FQHC)$0$17.3M
    Colonial Family Practice, LLCSCFamily Medicine Physician$0$9.5M
    Tandem Health ScSCFederally Qualified Health Center (FQHC)$0$7.8M
    Prisma Health TuomeySCEmergency Medicine Physician$0$6.8M
    Wesmark Dental Health CenterSCGeneral Practice Dentistry$0$6.3M
    Addus Healthcare (south Carolina), Inc.SCIn Home Supportive Care Agency$0$5.5M
    Carolina Children's Dentistry, LLCSCPediatric Dentistry$0$5.2M
    Sumter School DistrictSCLocal Education Agency (LEA)$0$4.2M

    Frequently Asked Questions

    References

    1. 1.Medicare Physician & Other Practitioner by Provider and Service. CMS.gov.Provider-level Medicare Part B utilization and payment data.
    2. 2.NPPES NPI Registry. CMS.gov.National Provider Identifier registry used for provider enumeration and taxonomy metadata.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Medicare Revenue by CPT/HCPCS Code
    Claims Volume vs. South Carolina Distribution
    Francis Gilliam — 1 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Carolina