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 & MedicaidAlexander Roka
    Ask Trek AI about this page

    Alexander Roka — Billing Profile & Reimbursement Data

    NPI 1982602264 · San Antonio, TX · Family Medicine Physician

    Customize your policy alerts

    Sign up for Alexander Roka — 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.

    Alexander Roka is a family medicine physician provider located in San Antonio, Texas. This profile covers 25 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
    OrganizationAlexander Roka
    Address20658 Stone Oak Pkwy
    CitySan Antonio
    StateTX
    ZIP78258
    TaxonomyFamily Medicine Physician
    NPI EnumeratedJuly 12, 2005

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

    Payer SourceTotal Paid
    Medicare$348.5K
    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.

    25 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…1,000$90$87.1K
    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…790$60$47.4K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit310$120$38.6K
    93923Noninvasive arterial diagnostic procedures are performed to examine the rate of blood flow in an area and to assess the presence of a blockage in the upper and lower extremity arteries.…340$90$29.2K
    93975The provider performs a complete study of the abdominal, pelvic, scrotal, and or retroperitoneal organs using duplex ultrasound. He performs the procedure to examine the vascular supply to the organs…120$200$23K
    95924In this procedure, the provider jointly tests the parasympathetic and sympathetic functions of the autonomic nervous system to check the nature and severity of autonomic disorders. The autonomic…170$120$20.5K
    95923In this procedure, the provider tests the sudomotor function of the autonomic nervous system to check functioning of nerves that supply sweat glands. The autonomic nervous system is that part of the…180$100$16.8K
    93880Duplex scanning of arteries for the evaluation of blood flow is a type of non–invasive vascular diagnostic process. A physician can visualize and selectively assess the flow patterns of peripheral…120$120$14.4K
    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…80$140$11.2K
    K1034Provision of covid-19 test, nonprescription self-administered and self-collected use, fda approved, authorized or cleared, one test count910$10$11K

    Showing 1–10 of 25

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 25 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    25 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    K10344792,490450$10$117.8K
    9921477432,500110$80$17.6K
    G04392367,11060$120$10.6K
    992152,2718,73040$120$9.2K
    9921361729,79070$60$8.4K
    9592446030$120$6.7K
    938802321,80040$100$6.7K
    939251951,04030$140$6K
    992049,51416,38030$110$5.6K
    959231328030$90$4.9K

    Showing 1–10 of 25

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Michael McmahanOKFamily Medicine Physician$73.6K$0
    Jeremy CampbellOKEmergency Medicine Physician$53.1K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Bhs Physicians Network, IncTXFamily Medicine Physician$0$32.1M
    Kevin KempfTXRheumatology Physician$3.6M$0
    Robert ZajacTXInfectious Disease Physician$3.1M$0
    Gautam MoorjaniTXRheumatology Physician$2.3M$0
    Everett AllenTXRheumatology Physician$2.3M$0
    Livingston Med Lab LLCTXClinical Medical Laboratory$81K$1.7M
    Jane AyalaTXRheumatology Physician$1.7M$0
    Emily MarxTXRheumatology Physician$1.7M$0
    Christus Santa Rosa Pasc-san Antonio LLCTXAmbulatory Surgical Clinic/Center$1M$606.9K
    Scott UlmerTXHematology & Oncology Physician$1.3M$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
    Alexander Roka — 7 of 24 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Texas