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    v1.0.28
    OpenPayerNPI Medicare & MedicaidMaura Sparks
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    Maura Sparks — Billing Profile & Reimbursement Data

    NPI 1124020516 · Wilton, CT · Internal Medicine Physician

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    Maura Sparks is a internal medicine physician provider located in Wilton, Connecticut. This profile covers 12 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
    OrganizationMaura Sparks
    Address372 Danbury Rd
    CityWilton
    StateCT
    ZIP06897
    TaxonomyInternal Medicine Physician
    NPI EnumeratedAugust 15, 2005

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

    Payer SourceTotal Paid
    Medicare$95.3K
    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.

    12 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit170$140$23.4K
    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…310$70$20.5K
    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…210$100$20.4K
    99490The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…280$50$13K
    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…30$260$8.3K
    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…50$70$3.2K
    91320This code represents a SARS–CoV–2 vaccine product (tris–sucrose formulation) administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 30 mcg/0.3 mL.20$130$2.6K
    G0008Administration of influenza virus vaccine50$30$1.7K
    90480The provider administers the first or only component of a SARS–CoV–2 (COVID–19) vaccine by intramuscular injection to reduce the patient's risk of contracting COVID–19.20$40$860
    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…80$10$860

    Showing 1–10 of 12

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 12 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    12 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9949050170180$60$157.4K
    992141,4936,48090$90$14.2K
    9132029042050$130$13.2K
    G04391191,51060$130$10K
    992135916,44070$60$8.1K
    9067710066020$280$6.2K
    9048053170080$40$5K
    906624161,12030$70$3.5K
    G00087071,73040$30$2.4K
    930005171,55040$10$1.3K

    Showing 1–10 of 12

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Stamford Health Medical Group IncCTGeneral Practice Physician$0$23.5M
    Imaging Subspecialists Of North Jersey, LLCNJDiagnostic Radiology Physician$0$7.5M
    Praveen ReddyTXHematology & Oncology Physician$1.8M$0
    Ammar TahaWIDiagnostic Radiology Physician$410.5K$380K
    Vivek SehgalNJDiagnostic Radiology Physician$281.4K$265.1K
    Edmund HarrisNJDiagnostic Radiology Physician$421.5K$65.4K
    Abbas ChamsuddinILDiagnostic Radiology Physician$368.8K$114.2K
    Joshua LaderCTClinical Cardiac Electrophysiology Physician$431.6K$0
    Christine VetterWIDiagnostic Radiology Physician$367.5K$0
    Sandhya DhruvakumarCTClinical Cardiac Electrophysiology Physician$359.1K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Connec-totalk,llcCTSpeech-Language Pathologist$0$6.1M
    Wilton Surgery Center LLCCTAmbulatory Surgical Clinic/Center$1.8M$405.1K
    Kristina BikoulovaCTFamily Nurse Practitioner$1.9M$0
    Wilton Volunteer Ambulance Corps IncCTLand Ambulance$245.4K$131K
    Tracey VeloCTFamily Nurse Practitioner$330.5K$0
    Mark FletcherCTOrthopaedic Surgery Physician$268.8K$0
    Connecticut Cvs Pharmacy, L.L.C.CTPharmacy$184.7K$0
    Jeffrey DelucaCTOrthopaedic Surgery Physician$182.8K$0
    Southwest Connecticut Surgery Center, LLCCTAmbulatory Surgical Clinic/Center$154.8K$0
    Robert BradyCTOrthopaedic Surgery Physician$153.8K$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. Connecticut Distribution
    Maura Sparks — 0 of 12 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Connecticut