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    v1.0.28
    OpenPayerNPI Medicare & MedicaidCarla Siegfried
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    Carla Siegfried — Billing Profile & Reimbursement Data

    NPI 1457379133 · Saint Louis, MO · Glaucoma Specialist (Ophthalmology) Physician

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    Carla Siegfried is a glaucoma specialist (ophthalmology) physician provider located in Saint Louis, Missouri. This profile covers 17 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
    OrganizationCarla Siegfried
    Address4901 Forest Park Ave Fl 6
    CitySaint Louis
    StateMO
    ZIP63108
    TaxonomyGlaucoma Specialist (Ophthalmology) Physician
    NPI EnumeratedJuly 18, 2006

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

    Payer SourceTotal Paid
    Medicare$147.4K
    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.

    17 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…480$90$42.3K
    92083The provider may use one or more methods to determine the extent of a patient's visual field of one or both eyes; he interprets the results and prepares a report. Report this code for an extended…540$40$23.7K
    66984The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…40$310$13.4K
    66180The provider implants a shunt in the anterior chamber of the eye to facilitate drainage of aqueous humor, or fluid, in order to reduce intraocular pressure. He uses a graft to reinforce the tissue…10$870$12.2K
    92133The provider performs computerized diagnostic imaging of the optic nerve in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both…350$30$8.8K
    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…70$110$7.8K
    92012For this CPT code, an Ophthalmologist sees an established patient for an intermediate level eye examination. Generally, a patient is considered to be "established" if the same physician, or any…120$60$7.7K
    65855In this procedure, the provider uses a laser to burn the trabecular meshwork, the tissue of mesh where the iris meets the sclera, to drain aqueous humor from the anterior chamber and treat glaucoma.30$200$6.5K
    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…110$60$6.4K
    66821The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.20$270$5.6K

    Showing 1–10 of 17

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 17 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    17 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    6698424442050$390$74K
    6682117122050$210$21.2K
    92014452730120$80$18K
    992147698,960100$80$13.9K
    6618011010$910$11.8K
    9201210933070$60$8.8K
    992132,9218,73070$50$7K
    9213432857060$30$6.8K
    65855184030$150$6.1K
    92136153180140$30$5.1K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Kamalesh RamaiyaNMOphthalmology Physician$2.9M$0
    Brigid MarshallTNRetina Specialist (Ophthalmology) Physician$909.4K$0
    Mia WeissMOMedical Oncology Physician$862.6K$0
    Rithwick RajagopalMORetina Specialist (Ophthalmology) Physician$794.2K$0
    Michael StockILOphthalmology Physician$669.2K$0
    Thomas ShuteCAOphthalmology Physician$571.5K$0
    Robert TychsenMOOphthalmology Physician$8.6K$455.1K
    Prabakar RaoMORetina Specialist (Ophthalmology) Physician$440.5K$0
    Rajendra ApteMOOphthalmology Physician$359K$0
    Ross Kennamer-chapmanGAOphthalmology Physician$341.9K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Perfect Hand In Home Health Care And Service Inc.MOHome Health Agency$0$12.1M
    Interfaith ResidenceMOIn Home Supportive Care Agency$0$11.7M
    Superior In Home Services LLCMOIn Home Supportive Care Agency$0$10.5M
    A Loving Care,incMOHome Health Agency$0$10.4M
    Elantis LLCMOIn Home Supportive Care Agency$0$9.4M
    Lutheran Geriatric Care, IncMOAdult Day Care Clinic/Center$0$8.6M
    Soc Health Solutions Cds LLCMOIn Home Supportive Care Agency$0$7.7M
    Ace Home Care LLC.MOHome Health Agency$0$6.5M
    Wilma In-home Angels IncMOIn Home Supportive Care Agency$0$6.4M
    Harmony Care LLCMOIn Home Supportive Care Agency$0$6.2M

    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. Missouri Distribution
    Carla Siegfried — 2 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Missouri