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    OpenPayerNPI Medicare & MedicaidDavid Chang
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    David Chang — Billing Profile & Reimbursement Data

    NPI 1518170083 · Beverly Hills, CA · Advanced Heart Failure and Transplant Cardiology Physician

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    David Chang is a advanced heart failure and transplant cardiology physician provider located in Beverly Hills, California. This profile covers 18 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.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationDavid Chang
    Address8536 Wilshire Blvd
    CityBeverly Hills
    StateCA
    ZIP90211
    TaxonomyAdvanced Heart Failure and Transplant Cardiology Physician
    NPI EnumeratedMay 8, 2007

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

    Payer SourceTotal Paid
    Medicare$135.4K
    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.

    18 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…610$60$37.9K
    93306The provider uses transducers to obtain two–dimensional (2D) images of the heart structures through the chest wall. He evaluates the anatomy and function of all four heart chambers, valves, adjacent…140$150$21K
    99232The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…270$70$18.6K
    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…140$100$13.9K
    99231The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…200$40$8.5K
    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…60$100$6.2K
    99205The provider sees a new 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 provider…30$190$5.3K
    99443N/A50$100$4.9K
    93505The provider takes a sample of tissue from within the innermost layer of the heart muscle, primarily to check for signs of any damage due to rejection of a heart transplant.20$190$4.1K
    99222The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…40$110$4.1K

    Showing 1–10 of 18

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 18 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    18 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    933061,5322,400240$110$34.1K
    992337,94211,530120$100$26.2K
    9921416,73937,970120$90$23.2K
    992322,58412,28090$70$16.3K
    992132,48934,66080$70$13.2K
    992394,7685,05060$100$8.3K
    364152,8604,54080$10$7.4K
    992054,2248,36030$170$7.2K
    994438462,71030$90$5.8K
    992222,4977,35030$110$5K

    Showing 1–10 of 18

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Ravindra GautamCAInternal Medicine Physician$13M$0
    Carl GrayUTHematology & Oncology Physician$3.9M$1.7M
    Artur HenkeCADermatology Physician$5.5M$0
    Joel PearlmanCARetina Specialist (Ophthalmology) Physician$3.3M$0
    Ernst SchwarzCACardiovascular Disease Physician$1.1M$1.7M
    Sumeer ThindaCAOphthalmology Physician$2.7M$0
    John ReedCARetina Specialist (Ophthalmology) Physician$2.7M$0
    Joshua MintzTXAnesthesiology Physician$2.2M$0
    Thomas ChuCAOphthalmology Physician$2.1M$4K
    Robert VescioCAHematology & Oncology Physician$2.1M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Neurological Institute Of Los AngelesCANeurology Physician$0$36M
    Robertson AdhcCAAdult Day Care Clinic/Center$0$26.9M
    Som KohanzadehCAPlastic and Reconstructive Surgery Physician$14.7M$0
    Specialty Surgical Center, LLCCAAmbulatory Surgical Clinic/Center$6.5M$552.7K
    Ohrelle Laboratories IncCAClinical Medical Laboratory$576.7K$6.2M
    Gather Labs LLCCAClinical Medical Laboratory$2.7M$2.1M
    Jonathan EskenaziCANeurology Physician$2.9M$407.6K
    David ParksCARetina Specialist (Ophthalmology) Physician$2.8M$353.4K
    R Swamy VenuturupalliCARheumatology Physician$2.8M$0
    Daniel EsmailiCAOphthalmology Physician$2.7M$2.2K

    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
    David Chang — 0 of 18 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California