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 & MedicaidDarren Kocs
    Ask Trek AI about this page

    Darren Kocs — Billing Profile & Reimbursement Data

    NPI 1972541357 · Round Rock, TX · Hematology & Oncology Physician

    Customize your policy alerts

    Sign up for Darren Kocs — 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.

    Darren Kocs is a hematology & oncology physician provider located in Round Rock, Texas. This profile covers 86 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
    OrganizationDarren Kocs
    Address2410 Round Rock Ave
    CityRound Rock
    StateTX
    ZIP78681
    TaxonomyHematology & Oncology Physician
    NPI EnumeratedJune 4, 2006

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

    Payer SourceTotal Paid
    Medicare$2.5M
    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.

    86 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J9271Injection, pembrolizumab, 1 mg33,200$40$1.4M
    78815PET and CT scans are both standard imaging tools that allow doctors to evaluate the location and metabolic actions of tumors or cancer inside the body before beginning an active treatment regimen.…130$1,130$145.8K
    J0881Injection, darbepoetin alfa, 1 microgram (non-esrd use)66,880$1$133.8K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…1,190$100$114K
    Q5119Injection, rituximab-pvvr, biosimilar, (ruxience), 10 mg3,790$20$83.4K
    99215The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…440$130$57.6K
    96365The provider administers the initial intravenous infusion of a medication or other substance for a period up to one hour to prevent, treat, or diagnose a condition or disease.870$50$40.7K
    78816The patient is injected with a radiopharmaceutical tracer called FDG (fluoro–deoxyglucose, a radioactive substance containing glucose) about one hour before the imaging is scheduled to begin. The…30$1,100$36.2K
    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…410$90$35.7K
    J9217Leuprolide acetate (for depot suspension), 7.5 mg220$130$28.5K

    Showing 1–10 of 86

    • More pages

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 86 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    86 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J9271323010,700$40$516.5K
    G6015185240280$280$157K
    J34903535060$480$54.4K
    7881511060040$460$47.5K
    881854880560$20$45.7K
    Q51192301,530$20$43.3K
    J088111708,930$1$28.1K
    G601313814090$180$25.5K
    964132810150$100$19.7K
    J921743270110$130$18.4K

    Showing 1–10 of 86

    • More pages

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    James UyekiTXMedical Oncology Physician$6.7M$0
    Brennen CheekTXRadiation Oncology Physician$5.9M$0
    Joel LurieTXNurse Practitioner$2.8M$0
    Sreedevi DaggubatiTXHematology & Oncology Physician$2.8M$0
    Robert BerrymanTXMedical Oncology Physician$2.7M$0
    David DspainTXMedical Oncology Physician$2.6M$0
    Dina TebcheranyTXMedical Oncology Physician$2.5M$0
    Srini ReddyTXHematology & Oncology Physician$2.5M$0
    Thomas GregoryTXMedical Oncology Physician$2.4M$0
    Praveen TumulaTXHematology & Oncology Physician$2.2M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Magella Medical Associates Billing, Inc.TXNeonatal-Perinatal Medicine Physician$0$69.1M
    Kenmar Residential Hcs Services Inc.TXIntellectual and/or Developmental Disabilities Community Based Residential Treatment Facility$0$37.7M
    Sedadent Anesthesia ServicesTXDental Anesthesiology$0$11.1M
    Oakwood Surgery Center, Ltd., LLPTXAmbulatory Surgical Clinic/Center$2.3M$85.4K
    Beth HellerstedtTXHematology & Oncology Physician$2.1M$0
    Michael HermanTXRadiation Oncology Physician$1.6M$0
    Usa GoodmanTXFamily Nurse Practitioner$1.5M$0
    Darush RahmaniTXRheumatology Physician$1.4M$0
    Amanda CantuTXFamily Nurse Practitioner$1.3M$0
    Nihar PatelTXHematology & Oncology Physician$1.2M$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. Texas Distribution
    Darren Kocs — 14 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Texas