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 & MedicaidKwang Chang
    Ask Trek AI about this page

    Kwang Chang — Billing Profile & Reimbursement Data

    NPI 1659385250 · Tea, SD · Physical Medicine & Rehabilitation Physician

    Customize your policy alerts

    Sign up for Kwang Chang — 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.

    Kwang Chang is a physical medicine & rehabilitation physician provider located in Tea, South Dakota. This profile covers 16 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
    OrganizationKwang Chang
    Address2120 Live Stronger St
    CityTea
    StateSD
    ZIP57064
    TaxonomyPhysical Medicine & Rehabilitation Physician
    NPI EnumeratedJuly 28, 2006

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

    Payer SourceTotal Paid
    Medicare$175.5K
    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.

    16 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    95913In this procedure, the provider performs 13 or more nerve conduction studies, a diagnostic test to evaluate function, especially the electrical conduction ability of the motor and sensory nerves of…370$210$78.8K
    95886The provider assesses the electrical activity of a muscle in the extremity and related paraspinal areas. At the same session as a separately reportable nerve conduction study. He studies five or more…720$80$56.1K
    64483This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).90$80$7.3K
    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…110$60$6.8K
    97813The provider uses solid, metallic, fine, single–use needles to pierce the skin and stimulate anatomical points on or in the skin by manipulating the needles by electrical stimulation for an initial…180$30$6K
    62323The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the lumbar (lower back) or sacral (caudal, or tailbone)…80$70$5.7K
    99203The provider sees a new 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 provider…40$70$2.6K
    20610In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…60$40$2.3K
    20553Trigger point injection, or TPI, is a medical procedure in which the provider injects an anesthetic or corticosteroid substance into three or more muscles to relieve painful areas or knots in muscles…60$40$2.2K
    72148In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the lumbar spinal canal and contents without using contrast.10$160$2.2K

    Showing 1–10 of 16

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 16 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    16 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9591321050$170$22.8K
    644831530100$120$12.3K
    95886220110$50$12K
    992141,5481,66090$70$11.4K
    62323164080$90$6.9K
    992136371,71080$50$6.4K
    97813110180$30$6.1K
    27096253040$80$5.1K
    72148526030$70$3.8K
    2061010622060$40$3.3K

    Showing 1–10 of 16

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Orthopedic Institute PCSDMulti-Specialty Clinic/Center$0$567.1K
    Michael AdlerSDOrthopaedic Surgery Physician$407.3K$0
    David JonesSDOrthopaedic Hand Surgery Physician$323.9K$0
    Richard CurdSDOrthopaedic Hand Surgery Physician$289.9K$0
    Matthew MckenzieSDOrthopaedic Surgery Physician$275.6K$0
    Corey RothrockSDAdult Reconstructive Orthopaedic Surgery Physician$273.3K$0
    Timothy WalkerSDOrthopaedic Surgery Physician$261.3K$0
    Jason HurdSDOrthopaedic Surgery Physician$214.6K$0
    Keith BaumgartenSDOrthopaedic Surgery Physician$210K$0
    James BrunzSDPain Medicine (Anesthesiology) Physician$202.3K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Matthew WingateSDOrthopaedic Surgery of the Spine Physician$176K$0
    Erik PetersonSDOrthopaedic Surgery Physician$139.7K$0
    Gregory AlvineSDOrthopaedic Surgery of the Spine Physician$112.2K$0
    Peter LoobySDOrthopaedic Surgery Physician$81.9K$0
    Evan HermansonSDOrthopaedic Surgery Physician$81.3K$0
    Luke RasmussenSDOrthopaedic Surgery Physician$70.7K$0
    Precision Dental CareSDGeneral Practice Dentistry$0$65.7K
    Hunstad Top Gum Dental LLCSDGeneral Practice Dentistry$0$60.2K
    Gregory NeelySDOrthopaedic Surgery Physician$59.3K$0
    Jill HartSDOptometrist$57.4K$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. South Dakota Distribution
    Kwang Chang — 1 of 16 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Dakota