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    v1.0.28
    OpenPayerNPI Medicare & MedicaidThomas Vovan
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    Thomas Vovan — Billing Profile & Reimbursement Data

    NPI 1134226012 · Laguna Hills, CA · Pulmonary Disease Physician

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    Thomas Vovan is a pulmonary disease physician provider located in Laguna Hills, California. 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
    OrganizationThomas Vovan
    Address24411 Health Center Dr
    CityLaguna Hills
    StateCA
    ZIP92653
    TaxonomyPulmonary Disease Physician
    NPI EnumeratedSeptember 20, 2006

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

    Payer SourceTotal Paid
    Medicare$234.2K
    Medicaid$5.8K

    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
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…500$180$87.5K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…710$100$69.9K
    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…330$100$33.1K
    99223The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…70$150$9.7K
    99292Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…100$90$9.3K
    94729In this add on procedure, the provider tests the lungs’ diffusing capacity, the ability to exchange gases, moving oxygen into the bloodstream and letting in carbon dioxide from the bloodstream.120$50$6K
    94726The provider performs a pulmonary function test, or PFT, to determine the patient’s lung volumes, such as total lung capacity, residual volume, and functional residual capacity. The testing also may…110$50$5.4K
    94060The spirometry test is performed with a spirometer. The instrument displays a graphical representation, known as a spirogram, of the test results. The basic forced volume vital capacity (FVC) test is…110$30$3.9K
    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…30$140$3.9K
    94618The provider performs pulmonary stress testing to evaluate lung function and to diagnose certain lung disorders. The stress component may include a six–minute walk test or other form of exercise.120$30$3.3K

    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
    9923388111,530120$100$26.2K
    992148,67737,970120$90$23.2K
    992911867,22060$180$18.6K
    992234,75913,19050$140$11.3K
    9920411,52619,36040$120$7.2K
    992928070030$90$5.1K
    9472918565060$30$3.7K
    9472613450060$30$3.2K
    942003770120$10$2.6K
    9406015573050$30$2.4K

    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
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…50$60$3.3K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…110$20$2.4K

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. California median

    2 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…8921,080460$110$263.5K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…1,9732,670540$40$183.4K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Healthcare Partners Affiliates Medical GroupCAInternal Medicine Physician$0$37.7M
    Rajiv RathodCAOphthalmology Physician$4.3M$670.6K
    Esther KimCARetina Specialist (Ophthalmology) Physician$4.2M$15.7K
    Sam KalioundjiCAInterventional Cardiology Physician$4.1M$1.6K
    John HwangCARetina Specialist (Ophthalmology) Physician$1.9M$1.7M
    Charles EifrigCARetina Specialist (Ophthalmology) Physician$2.6M$885K
    Gerald HoCARheumatology Physician$2.5M$745.5K
    Kourosh DastgheibCAOphthalmology Physician$210.8K$3.1M
    Chiwai ChanCAInterventional Pain Medicine Physician$857.1K$2.3M
    Randall NguyenCAOphthalmology Physician$2.9M$118.3K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Wilshire Pharmcare, Inc.CAPharmacy$114.3K$31M
    Pmdca, LLCCAClinical Medical Laboratory$906.1K$7M
    Alicia Surgery Center LLCCAAmbulatory Surgical Clinic/Center$3.2M$0
    Brian KimCAOphthalmology Physician$2.6M$8.9K
    Pacific Hills Surgery Center LLCCAAmbulatory Surgical Clinic/Center$1.6M$15.2K
    Brandon MorrisCAFamily Nurse Practitioner$1.4M$0
    Prelude CorporationCAClinical Medical Laboratory$1M$9K
    Ali TabatabaiCASpecialist$1M$0
    Esrafil AbediCAOtolaryngology/Facial Plastic Surgery Physician$101.1K$806.2K
    Savak TeymoorianCAOphthalmology Physician$782.6K$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. California Distribution
    Thomas Vovan — 1 of 12 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California
    Medicaid Revenue by Year vs. California Providers
    0 of 2 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Thomas Vovan — 0 of 2 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California