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    OpenPayerNPI Medicare & MedicaidWilliam Cooper
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    William Cooper — Billing Profile & Reimbursement Data

    NPI 1023078037 · Oconomowoc, WI · Internal Medicine Physician

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    William Cooper is a internal medicine physician provider located in Oconomowoc, Wisconsin. This profile covers 22 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
    OrganizationWilliam Cooper
    Address1185 Corporate Center Dr Ste 175
    CityOconomowoc
    StateWI
    ZIP53066
    TaxonomyInternal Medicine Physician
    NPI EnumeratedMarch 24, 2006

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

    Payer SourceTotal Paid
    Medicare$128.5K
    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.

    22 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…510$80$38.7K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit200$120$23.6K
    99306The provider sees a patient for an initial nursing facility care visit involving evaluation and management (E/M). The visit involves high medical decision making, and/or the provider spends at least…120$130$15.2K
    99349The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves moderate medical decision making or the provider spends at least…120$90$10.6K
    99309The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider…90$70$6.6K
    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$130$4.5K
    90694This code represents a vaccine product administered into the muscle to protect against four strains of influenza (flu). It is an inactivated, adjuvanted, preservative–free vaccine given as a 0.5 mL…50$80$4K
    90677This code represents a vaccine product administered intramuscularly to protect against pneumococcal disease, a bacterial infection. This is a 20–valent vaccine, protecting against 20 strains of the…10$280$3.7K
    99495The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires at least moderate medical decision making,…20$150$3.3K
    93793The provider reviews and interprets a new INR test result of a patient taking regular doses of warfarin after which he adjusts the dosage if needed, instructs the patient on continued treatment, and…410$10$3.3K

    Showing 1–10 of 22

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    22 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9132272975070$140$17.5K
    99309225400120$70$15.8K
    993497319080$80$15.2K
    993062412050$130$10.8K
    992142269,80080$70$9.2K
    G04391532,35050$120$9.1K
    906778061,08020$280$6.5K
    992151,5513,32030$110$6.3K
    906944411,02050$70$5.9K
    993055811030$100$4.7K

    Showing 1–10 of 22

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Prohealth Medical Group Inc.WIPediatrics Physician$0$8.2M
    Douglas MarxWIFamily Medicine Physician$789.6K$15.9K
    Christopher BurnettWIMOHS-Micrographic Surgery Physician$298.5K$0
    Sarfraz SidhuWIInternal Medicine Physician$232.6K$0
    Hannah SongWIDermatology Physician$222.3K$0
    David LetzerWIInfectious Disease Physician$213.8K$0
    Matthew WeinbergWICardiovascular Disease Physician$170.5K$0
    Mark HwangCTRadiation Oncology Physician$160.9K$0
    Brian LeeWIDermatology Physician$158.8K$0
    Ismael YussufDCInternal Medicine Physician$154.3K$2.5K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rogers Memorial Hospital IncorporatedWIPsychiatric Hospital$0$54.1M
    Prader Willi Homes Of Oconomowoc LLCWIIntellectual and/or Developmental Disabilities Community Based Residential Treatment Facility$0$6.2M
    Genesee Community Services, LLCWICommunity/Behavioral Health Agency$0$5.4M
    Aurora Health Care Southern Lakes, Inc.WIGeneral Acute Care Hospital$0$4.5M
    John BitnerWIDentist$0$3.6M
    Bethany Christian ServicesWISubstance Abuse Rehabilitation Facility$0$3.3M
    Prohealth Oconomowoc Memorial Hospital, Inc.WIGeneral Acute Care Hospital$0$2.3M
    Oconomowoc Area School DistrictWILocal Education Agency (LEA)$0$1.9M
    Kpi,incWIHome Health Agency$0$1.3M
    Kimberly IrelandWIOphthalmology Physician$1M$0

    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. Wisconsin Distribution
    William Cooper — 2 of 22 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Wisconsin