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    OpenPayerNPI Medicare & MedicaidHerbert Walker
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    Herbert Walker — Billing Profile & Reimbursement Data

    NPI 1598763161 · Birmingham, AL · Family Medicine Physician

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    Herbert Walker is a family medicine physician provider located in Birmingham, Alabama. This profile covers 14 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
    OrganizationHerbert Walker
    Address3140 Cahaba Heights Rd
    CityBirmingham
    StateAL
    ZIP35243
    TaxonomyFamily Medicine Physician
    NPI EnumeratedJuly 8, 2005

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

    Payer SourceTotal Paid
    Medicare$40K
    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.

    14 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit140$120$15.9K
    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…160$80$13.1K
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…130$50$6.8K
    90662This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…10$70$1K
    99442N/A20$50$900
    36415In this procedure, the provider inserts a needle into a vein to collect a blood sample.160$1$620
    96372A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…50$10$440
    G0008Administration of influenza virus vaccine10$30$410
    93005The 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…120$1$360
    81003The lab analyst inserts a dip stick into a freshly collected urine specimen, removes the dipstick, and shakes off the excess urine. She places the stick onto a mechanical dip stick reader that will…100$1$200

    Showing 1–10 of 14

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 14 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    14 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    992143,0397,330120$80$16.8K
    G04393631,52070$120$11K
    992132,1896,47080$50$7.9K
    364156031,550100$10$4.8K
    9066285697030$70$3.3K
    9944216122030$50$2.2K
    G00081,8132,02040$30$1.6K
    963721,5342,50070$10$1.1K
    J0702505530100$1$990
    810032111,09040$1$240

    Showing 1–10 of 14

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Taustin LaboratoriesALClinical Medical Laboratory$54.1K$37M
    The Children's Hospital Of AlabamaALPediatric Otolaryngology Physician$0$15.8M
    Wiregrass Hospice, LLCALCommunity Based Hospice Care Agency$0$3.5M
    Compassus Op Of Alabama LLCALCommunity Based Hospice Care Agency$0$3.5M
    Benjamin JonesALHematology & Oncology Physician$2.4M$0
    Vuepoint Diagnostics, LLCALPortable X-ray and/or Other Portable Diagnostic Imaging Supplier$1.3M$181.3K
    Continuumrx, Inc.ALHome Infusion Therapy Pharmacy$0$1.3M
    Matthew TuckerALHematology & Oncology Physician$1.3M$0
    Agape Care Alabama LLCALCommunity Based Hospice Care Agency$0$1.1M
    Affinity Hospital LLCALGeneral Acute Care Hospital$0$904.8K

    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. Alabama Distribution
    Herbert Walker — 0 of 12 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Alabama