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 & MedicaidKatherine Vadasdi
    Ask Trek AI about this page

    Katherine Vadasdi — Billing Profile & Reimbursement Data

    NPI 1417151457 · Greenwich, CT · Sports Medicine (Orthopaedic Surgery) Physician

    Customize your policy alerts

    Sign up for Katherine Vadasdi — 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.

    Katherine Vadasdi is a sports medicine (orthopaedic surgery) physician provider located in Greenwich, Connecticut. This profile covers 16 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
    OrganizationKatherine Vadasdi
    Address6 Greenwich Office Park
    CityGreenwich
    StateCT
    ZIP06831
    TaxonomySports Medicine (Orthopaedic Surgery) Physician
    NPI EnumeratedJune 13, 2007

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

    Payer SourceTotal Paid
    Medicare$95.8K
    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.

    16 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…210$100$20.6K
    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…210$70$15.3K
    97110Therapeutic exercise is a form of physical therapy that utilizes specially designed exercises and activities to help patients gain better mobility and fitness levels. Normally used on patients with…510$20$10.6K
    J7323Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose100$100$10.2K
    20610In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…150$60$8.7K
    73221In this diagnostic procedure, the provider performs a magnetic resonance imaging, or MRI imaging, of any of the joints of a patient’s upper extremity, which can be the shoulder, elbow, wrist, or…40$180$6.9K
    97140Manual therapy is a form of physical therapy which uses the controlled movement and pressure of hands to treat various disorders of soft tissues and joints, eg, chronic back pain. Manual therapy…290$20$4.7K
    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…40$110$4.7K
    73721In this diagnostic procedure, the provider performs magnetic resonance imaging of a lower extremity joint without using contrast material.20$180$3.5K
    73030This particular procedure is for a minimum of 2 X–ray views of the complete shoulder.110$30$3.2K

    Showing 1–10 of 16

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 16 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    16 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    992141,4936,48090$90$14.2K
    J73231530100$100$13.9K
    971104531,070420$20$11.2K
    97530712730260$30$11K
    992131,0816,44070$60$8.1K
    737217111030$120$7.2K
    97140407870280$20$6.6K
    73221329030$120$6.1K
    2061010242060$50$5.4K
    992046952,66030$120$4.6K

    Showing 1–10 of 16

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Michael SingerNYDiagnostic Radiology Physician$1.2M$0
    Orthopaedic & Neurosurgery Specialists, PLLCCTOrthopaedic Surgery Physician$0$1.1M
    Peter SteinNYOrthopaedic Hand Surgery Physician$631.8K$0
    Kapil DesaiCTDiagnostic Radiology Physician$576.8K$20.4K
    Frank LombardoNYOrthopaedic Surgery Physician$568.7K$7K
    Kevin CassidyNYOrthopaedic Surgery Physician$567.9K$0
    Tamar KesselCTPhysical Medicine & Rehabilitation Physician$540.4K$0
    Russell TiggesNYAdult Reconstructive Orthopaedic Surgery Physician$539.2K$0
    Joseph RothenbergNYPhysical Medicine & Rehabilitation Physician$455.4K$0
    Amir AnnabiNYPhysical Medicine & Rehabilitation Physician$379.3K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Jerry TsongCTOphthalmology Physician$1.9M$0
    Aleksandr LevchenkoCTPhysical Medicine & Rehabilitation Physician$339.9K$0
    Seth MillerCTOrthopaedic Surgery Physician$303.3K$0
    Jonathan BerlinerCTOrthopaedic Surgery Physician$281.2K$0
    Kevin ChooCTOrthopaedic Surgery Physician$274.6K$0
    Jeffrey HeftlerCTPhysical Medicine & Rehabilitation Physician$268.1K$0
    Donna DenselCTOphthalmology Physician$247.7K$0
    Francis EnnisCTOrthopaedic Surgery Physician$239.4K$0
    Mark VitaleCTOrthopaedic Hand Surgery Physician$227.9K$0
    Kiyoko TomitaCTInternal Medicine Physician$203.8K$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
    Katherine Vadasdi — 0 of 16 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Connecticut