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    v1.0.28
    OpenPayerNPI Medicare & MedicaidRex Williams
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    Rex Williams — Billing Profile & Reimbursement Data

    NPI 1821034596 · Starkville, MS · Pain Medicine (Anesthesiology) Physician

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    Rex Williams is a pain medicine (anesthesiology) physician provider located in Starkville, Mississippi. This profile covers 29 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
    OrganizationRex Williams
    Address107 Doctors Park
    CityStarkville
    StateMS
    ZIP39759
    TaxonomyPain Medicine (Anesthesiology) Physician
    NPI EnumeratedJune 21, 2006

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

    Payer SourceTotal Paid
    Medicare$368.4K
    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.

    29 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    62323The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the lumbar (lower back) or sacral (caudal, or tailbone)…610$140$85.4K
    64635Under fluoroscopic or CT guidance, the provider applies an agent to a lower back joint to destroy nerve tissue.200$260$52K
    64493The provider injects a diagnostic or therapeutic substance into a single lumbar or sacral paravertebral facet (zygapophyseal) joint, or into the nerves that supply that joint, using imaging guidance…330$140$46.3K
    64490The provider injects a diagnostic or therapeutic substance into a single cervical or thoracic paravertebral facet (zygapophyseal) joint, or into the nerves that supply that joint, using imaging…190$140$25.2K
    27096The provider performs an injection in the joint between the sacrum and ilium on one side of the body, with the aid of imaging equipment to locate the injection site. He injects an anesthetic to…180$130$23K
    64494In this add–on procedure, the provider injects a diagnostic or therapeutic substance into a single lumbar or sacral paravertebral facet (zygapophyseal) joint, or into the nerves that supply that…300$80$22.5K
    64636In this add on procedure, the provider destroys the facet joint nerve of a lumbar or sacral spinal segment using neurolytic agents like heat, electric current, or a chemical compound. He makes use of…190$110$20.6K
    64483This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).130$150$18.4K
    64633In this procedure, the provider destroys the facet joint nerve of a cervical or thoracic spinal segment using neurolytic agents like heat, electric current, or a chemical compound. He makes use of…90$210$17.8K
    64491In this add–on procedure, the provider injects a diagnostic or therapeutic substance into a single cervical or thoracic paravertebral facet (zygapophyseal) joint, or into the nerves that supply that…170$70$12.2K

    Showing 1–10 of 29

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 29 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    29 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    644832970110$180$36.7K
    6463567060$340$31.3K
    6449387090$170$24.6K
    6232327060$140$19.5K
    6463333030$330$12.9K
    6449035050$170$12.1K
    62321436050$140$10.8K
    6462541030$360$9.3K
    64624162020$330$7.5K
    6463635060$80$6.4K

    Showing 1–10 of 29

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Baptist Memorial Hospital-desoto, Inc,MSGeneral Acute Care Hospital$0$41.6M
    Baptist Memorial Medical Group IncTNInternal Medicine Physician$0$35.6M
    Strategic Solutions-panola Medical Center LLCMSRural Acute Care Hospital$0$17.6M
    Scott MartinMSFamily Medicine Physician$9M$0
    Strategic Solutions-panola Medical Center LLCMSRural Health Clinic/Center$0$6.7M
    Shannon WeathersMSFamily Nurse Practitioner$4.6M$0
    Lori CaseMSFamily Nurse Practitioner$4.2M$0
    Strategic Solutions-panola Medical Center LLCMSRural Health Clinic/Center$0$4M
    Baptist Minor Medical Centers IncTNInternal Medicine Physician$0$3M
    Chelsea CockrellMSFamily Nurse Practitioner$3M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Golden Triangle Planning & Development District IncMSCase Management Agency$0$25.9M
    Oktibbeha County HospitalMSRural Acute Care Hospital$0$19.8M
    Region Seven Mental Health Intellectual Disabilities CommMSCommunity/Behavioral Health Agency$0$16.1M
    Starkville Pediatric ClinicMSPediatrics Physician$0$6M
    Golden Triangle Planning & Development District IncMSHomemaker$0$5.1M
    Hometown Healthcare Inc.MSDurable Medical Equipment & Medical Supplies$0$4.4M
    Ot 4 Kidz, LLCMSOccupational Therapist$0$4.4M
    Children's RehabMSPhysical Therapy Clinic/Center$0$3.8M
    Region Seven Mental Health Intellectual Disabilities CommMSCommunity/Behavioral Health Agency$0$3.7M
    Speech Therapy For Kids, LLCMSSpeech-Language Pathologist$0$3.3M

    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. Mississippi Distribution
    Rex Williams — 7 of 23 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Mississippi