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    OpenPayerNPI Medicare & MedicaidKathryn Baker
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    Kathryn Baker — Billing Profile & Reimbursement Data

    NPI 1649351479 · Oak Ridge, TN · Ophthalmology Physician

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    Kathryn Baker is a ophthalmology physician provider located in Oak Ridge, Tennessee. This profile covers 13 Medicare and 2 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationKathryn Baker
    Address90 Vermont Ave
    CityOak Ridge
    StateTN
    ZIP37830
    TaxonomyOphthalmology Physician
    NPI EnumeratedOctober 18, 2006

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

    Payer SourceTotal Paid
    Medicare$178.1K
    Medicaid$2.2K

    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.

    13 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…160$370$59.8K
    92014An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…570$70$41K
    15823In this procedure, the provider surgically trims excessive skin that weighs down the upper eyelid, typically to improve the cosmetic appearance of the face and due to the interference of the tissue…50$570$25.5K
    66821The provider removes the haziness from the capsule of the eye using a laser for a patient with a secondary membranous cataract.80$210$16.1K
    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…190$50$9.9K
    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$50$6K
    92004The provider performs a comprehensive level ophthalmological evaluation of a new patient and initiates a diagnostic and treatment program for one or more visits.60$90$5.3K
    92136The provider uses a noninvasive method to measure the patient’s eye or eyes to get information that the provider then uses to calculate the appropriate power for an intraocular lens (IOL). Selecting…240$20$3.8K
    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…90$40$3.4K
    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…130$20$2.8K

    Showing 1–10 of 13

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 13 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    13 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    66984230450170$120$89.5K
    15823316050$490$33K
    668219423060$120$20.8K
    92014104810120$80$19.2K
    9213429060060$30$8.2K
    992132,68411,03080$50$8K
    9201210739060$50$6.3K
    9213681190180$20$5.5K
    9200416760030$90$4.7K
    9208316556040$40$3.4K

    Showing 1–10 of 13

    Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

    Medicaid revenue breakdown by year and by CPT/HCPCS procedure code, including monthly billing trends and the top codes driving revenue.

    View: By Year1 / 3

    Medicaid: Complete Services Breakdown

    Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

    2 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    92014An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…90$20$1.6K
    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…40$10$570

    Medicaid: Competitive Analysis & Benchmarks

    How this provider's Medicaid billing volume and revenue compare to other Tennessee providers billing the same CPT/HCPCS codes.

    Full comparison — all codes billed, vs. Tennessee median

    2 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…3,5104,050620$30$183.9K
    92014An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…491710340$50$60K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    The Eye Surgery Center Of Oak Ridge LLCTNClinic/Center$783K$3.3K
    Timothy PowersTNOphthalmology Physician$129.2K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Ridgeview Psychiatric Hospital And Center, Inc.TNPsychiatric Hospital$0$42M
    Southeastern Physician Services PCTNHospitalist Physician$0$14.7M
    Emory Valley CenterTNIntellectual and/or Developmental Disabilities Residential Treatment Facility$0$11.3M
    Discover Diagnostic Laboratory, LLCTNClinical Medical Laboratory$363.5K$4.7M
    Children's ClinicTNPediatric Adolescent Medicine Physician$0$4.7M
    East Tennessee Ear, Nose & Throat Specialists, PCTNOtolaryngology Physician$0$2.6M
    East Tennessee Children's Primary Care Center, Inc.TNPediatrics Physician$0$2.4M
    Surgery Center Of Oak Ridge, LLCTNAmbulatory Surgical Clinic/Center$241K$493.4K
    Brian BurnettTNFamily Nurse Practitioner$661.1K$0
    Joseph EatherlyTNSpecialist$394.3K$3.9K

    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. Tennessee Distribution
    Kathryn Baker — 0 of 13 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee
    Medicaid Revenue by Year vs. Tennessee Providers
    0 of 3 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Tennessee Distribution
    Kathryn Baker — 0 of 2 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee