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    OpenPayerNPI Medicare & MedicaidPeter Chang
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    Peter Chang — Billing Profile & Reimbursement Data

    NPI 1285623009 · Bellaire, TX · Cardiovascular Disease Physician

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    Peter Chang is a cardiovascular disease physician provider located in Bellaire, Texas. This profile covers 22 Medicare and 8 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
    OrganizationPeter Chang
    Address6565 West Loop Sth
    CityBellaire
    StateTX
    ZIP77401
    TaxonomyCardiovascular Disease Physician
    NPI EnumeratedOctober 14, 2005

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

    Payer SourceTotal Paid
    Medicare$483K
    Medicaid$4.3K

    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.

    22 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    78452In this procedure, the provider performs multiple SPECT studies of the heart to determine the areas of deficient blood flow. The goal of the procedure is to determine areas that have deficient blood…150$350$52.4K
    G0166External counterpulsation, per treatment session590$80$49.8K
    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…540$90$49.5K
    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…360$130$46.3K
    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…320$130$42.4K
    95927In this procedure, the provider performs a short–latency somatosensory evoked potential study by stimulating the peripheral nerves or skin sites in the trunk or head. The provider records the…290$130$38.6K
    A9502Technetium tc-99m tetrofosmin, diagnostic, per study dose300$120$37K
    93925The provider performs a duplex ultrasound scan of the lower extremity arteries or bypass grafts on both sides. Providers perform noninvasive arterial diagnostic procedures to examine the rate of…200$190$36.8K
    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…290$100$27.3K
    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.…230$90$20.9K

    Showing 1–10 of 22

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 22 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    22 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    G0166620490$80$48.7K
    933065471,900210$90$23.1K
    784521651,18050$220$17.9K
    992143,09832,500110$80$17.6K
    J2785203760220$40$15.7K
    95927210100$100$12.9K
    800613331,79090$10$11.6K
    992153,7608,73040$120$9.2K
    9921314,44329,79070$60$8.4K
    A95021534060$70$7K

    Showing 1–10 of 22

    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.

    8 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    93010The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.1,340$1$4K
    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…10$40$430
    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…40$1$150
    1036FN/A50$0$0
    G8427Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications50$0$0
    G8598Aspirin or another antiplatelet therapy used30$0$0
    G8752Most recent systolic blood pressure < 140 mmhg10$0$0
    G8754Most recent diastolic blood pressure < 90 mmhg10$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Texas median

    8 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…4,9725,810540$50$155.5K
    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…390410190$130$129.7K
    93010The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.160490470$1$17.5K
    G8427Eligible clinician attests to documenting in the medical record they obtained, updated, or reviewed the patient's current medications649860220$1$30
    G8752Most recent systolic blood pressure < 140 mmhg226230150$1$1
    G8754Most recent diastolic blood pressure < 90 mmhg258270160$1$1
    1036FN/A489660190$0$0
    G8598Aspirin or another antiplatelet therapy used355080$0$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Kingsley Home Care IncTXHome Health Agency$0$22.7M
    Charles WykoffTXOphthalmology Physician$6.2M$0
    Matthew BenzTXOphthalmology Physician$5.7M$0
    Adaku IwuTXFamily Nurse Practitioner$3.3M$0
    Rishabh DateTXOphthalmology Physician$2.9M$0
    Emmanuel ChangTXRetina Specialist (Ophthalmology) Physician$2.2M$0
    Arash Kimyai-asadiTXMOHS-Micrographic Surgery Physician$2.2M$0
    Leonard GoldbergTXMOHS-Micrographic Surgery Physician$2.1M$0
    Paul StewartTXRetina Specialist (Ophthalmology) Physician$2.1M$0
    Effie RahmanTXOphthalmology Physician$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
    Peter Chang — 6 of 22 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Texas
    Medicaid Revenue by Year vs. Texas Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Texas Distribution
    Peter Chang — 0 of 3 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Texas