Loading...

    Explore
    • Policy Monitoring
    • Live Policy Feed
    • Billing Codes
    • NPI Medicare & Medicaid
    • Healthcare Providers
    • Health Insurance Payers
    • States
    • Service Lines
    • Taxonomy Codes
    Lookup tools
    • Billing Code Lookup
    • CPT Modifier Lookup
    • Provider Taxonomy Code Lookup
    • Healthcare Provider & Facility Lookup
    • Health Insurance Payer Lookup
    • Payer Contact Directory

    Policy & Benchmark Tools

    • Prior Authorization Lookup
    • Coverage Criteria Lookup
    • Timely Filing Lookup
    • Billing Code Reimbursement Rates
    • Payer Comparison Dashboard
    • Facility Comparison Dashboard
    • All tools

    Company

    • About OpenPayer
    • Data Sources
    • Trek Health
    OpenPayerby Trek Health
    LinkedInYouTube

    © 2026 Trek Health. All rights reserved.

    OpenPayer is built and maintained by Trek Health.

    v1.0.28
    OpenPayerNPI Medicare & MedicaidKaren Janssen
    Ask Trek AI about this page

    Karen Janssen — Billing Profile & Reimbursement Data

    NPI 1811616352 · Blaine, MN · Audiologist

    Customize your policy alerts

    Sign up for Karen Janssen — Billing Profile & Reimbursement Data policy alerts

    Get alerted when relevant policies change without checking for updates manually.

    Monitor payer policy activity

    Receive email alerts as soon as relevant payer policies are published or updated.

    Karen Janssen is a audiologist provider located in Blaine, Minnesota. This profile covers 11 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.

    Table of contents

    Progress1 / 8

    Explore openpayer tools

    • Billing CodesCPT, HCPCS, DRG & more
    • Reimbursement RatesCommercial vs. Medicare rate reports
    • ProvidersHospitals & facilities
    • PayersPlans & market footprint
    • Taxonomy CodesNUCC specialty codes
    • ModifiersCPT modifiers & usage
    • Prior AuthorizationPA policies by payer & drug
    • Timely FilingFiling deadlines by payer
    • Coverage CriteriaMedical necessity by payer
    • Payer ContactsClaims, PA & appeals contacts
    View all tools

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationKaren Janssen
    Address1630 101st Ave Ne Ste 160
    CityBlaine
    StateMN
    ZIP55449
    TaxonomyAudiologist
    NPI EnumeratedAugust 26, 2022

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

    Payer SourceTotal Paid
    Medicare$60.7K
    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.

    11 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    92546The provider measures various parameters of normal and pathological vestibular systems and also estimates the patient's visual acuity by checking the visual–vestibular interaction using sinusoidal…260$90$23K
    92540The provider performs four specific tests, with recording, to check balance disorders. This code represents both the technical and professional components of the service.130$80$10.5K
    92584In this procedure, the provider stimulates sound waves in the inner ear and measures electrical signals, or evoked potentials, generated by the nervous system. He uses the results to identify inner…70$90$6.2K
    92653In this procedure, the provider measures the patient’s response to sound stimuli to diagnose a neurological disorder. The service includes an interpretation and report.80$70$5.1K
    92553The provider presents the patient with a series of tones at varying intensities to identify the softest level at which the patient can hear to access hearing and determine the type and amount of…140$40$4.9K
    92555The provider measures a patient’s speech reception/awareness threshold (the lowest volume at which the patient can recognize speech).140$20$3.1K
    92541The provider uses electronystagmography electrodes or infrared videonystagmography to measure and record the rapid movements of the eyeball while keeping the position of the head static.130$20$2.7K
    92537A caloric vestibular test refers to a qualitative test that involves sequentially irrigating both ears with warm and cold water while evaluating the patient’s eye movements. This helps measure the…90$30$2.5K
    92567In this procedure, the provider measures the functioning of the middle ear by varying the pressure of air presented to the ear to identify the reason for hearing loss.130$10$1.7K
    92538A caloric vestibular test refers to a qualitative test that involves sequentially irrigating both ears with water, either warm or cool but not both (monothermal), while evaluating the patient’s eye…50$20$800

    Showing 1–10 of 11

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 11 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    11 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9254611070$100$10K
    9254011060$70$5.3K
    9258411050$90$3.9K
    9265311050$70$3.3K
    9255511090$20$2K
    9254111060$20$1.4K
    9255311020$30$1.3K
    9253711030$30$1K
    9253841050$20$900
    92567917050$10$670

    Showing 1–10 of 11

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Robert SilverMNOtolaryngology Physician$71.9K$0
    Ilya PerepelitsynMNOtolaryngology/Facial Plastic Surgery Physician$61K$0
    Nissim KhabieMNOtolaryngology Physician$55.3K$0
    Alyssa NeelyMNAudiologist$52.1K$0
    Lisa PoseyMNOtolaryngology Physician$47.1K$0
    Darren McdonaldMNOtolaryngology Physician$46.6K$0
    Julie ReddanMNOtolaryngology Physician$43.2K$0
    Gregory BarthMNOtolaryngology Physician$39.4K$0
    Ilya LikhterovCAOtolaryngology Physician$39.1K$0
    Samantha BurwinkelMNPhysical Therapist$37.3K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Daniel LarscheidMNGeneral Practice Dentistry$0$7.6M
    Arif NazirMNDentist$0$4.9M
    Ian Manuel CorpusMNFamily Medicine Physician$314.8K$0
    Matthew MesnikMNEmergency Medical Services (Emergency Medicine) Physician$198.8K$0
    Jennifer HsiaMNOtolaryngology Physician$172.5K$0
    Yasmina AhmedMNOtolaryngology Physician$138K$0
    Joseph WilsonMNPhysical Therapist$22.2K$0
    Jacob DanielsMNPhysician Assistant$8.8K$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. Minnesota Distribution
    Karen Janssen — 8 of 11 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Minnesota