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    OpenPayerNPI Medicare & MedicaidChristopher Ninh
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    Christopher Ninh — Billing Profile & Reimbursement Data

    NPI 1700096393 · Irvine, CA · Orthopaedic Surgery Physician

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    Christopher Ninh is a orthopaedic surgery physician provider located in Irvine, California. This profile covers 27 Medicare and 29 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
    OrganizationChristopher Ninh
    Address17305 Von Karman Ave Ste 100
    CityIrvine
    StateCA
    ZIP92614
    TaxonomyOrthopaedic Surgery Physician
    NPI EnumeratedMay 23, 2007

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

    Payer SourceTotal Paid
    Medicaid$974.4K
    Medicare$393.9K

    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.

    27 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    36475In this procedure, the provider inserts a specially designed radiofrequency probe through the skin and destroys the wall of a diseased vein in an extremity. The provider reports this code for…80$990$75K
    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…630$100$65.2K
    27447In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…50$1,090$53.2K
    20611In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…310$100$30.5K
    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…200$130$26.6K
    J7329Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg3,500$10$24.5K
    97110Therapeutic exercise is a form of physical therapy that utilizes specially designed exercises and activities to help patients gain better mobility and fitness levels. Normally used on patients with…920$20$18.4K
    29876The provider examines the inside of the knee joint with an arthroscope to inspect and repair the membrane between the bony surfaces and the joint capsule. She inserts instruments and excises synovial…30$560$15.8K
    29827The provider examines the tissue inside the shoulder joint with an arthroscope. She inserts additional instruments to repair a torn rotator cuff, the grouping of muscles and tendons that surround and…20$910$14.5K
    97140Manual therapy is a form of physical therapy which uses the controlled movement and pressure of hands to treat various disorders of soft tissues and joints, eg, chronic back pain. Manual therapy…910$20$14.5K

    Showing 1–10 of 27

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 27 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    27 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    364752513030$940$52.9K
    2744722582030$1,110$48.9K
    J7329501302,500$10$34.2K
    2982716029020$1,320$30.3K
    J733225302,420$10$28.6K
    992143,71737,970120$90$23.2K
    971102,0086,720490$20$17.1K
    298811911020$830$16.5K
    9921328,82034,66080$70$13.2K
    2061112088070$90$13.2K

    Showing 1–10 of 27

    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.

    29 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…6,020$50$288.9K
    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…2,290$90$211K
    20611In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa, typically the shoulder, hip, knee, or subacromial bursa, and then uses the syringe…3,580$50$193.1K
    L1820Knee orthosis, elastic with condylar pads and joints, with or without patellar control, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific…610$70$42.3K
    36475In this procedure, the provider inserts a specially designed radiofrequency probe through the skin and destroys the wall of a diseased vein in an extremity. The provider reports this code for…10$2,980$41.8K
    29876The provider examines the inside of the knee joint with an arthroscope to inspect and repair the membrane between the bony surfaces and the joint capsule. She inserts instruments and excises synovial…80$470$38.6K
    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…1,320$30$35.6K
    93970The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral…160$190$30K
    27447In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…10$2,100$27.2K
    L1843Knee orthosis, single upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment,…80$160$11.7K

    Showing 1–10 of 29

    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

    29 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    36475In this procedure, the provider inserts a specially designed radiofrequency probe through the skin and destroys the wall of a diseased vein in an extremity. The provider reports this code for…5060220$1,460$783.8K
    97110Therapeutic exercise is a form of physical therapy that utilizes specially designed exercises and activities to help patients gain better mobility and fitness levels. Normally used on patients with…1,2472,1101,330$30$200.7K
    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…1,98813,300640$40$169.6K
    27447In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…304030$2,000$143.7K
    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…5,95114,520760$10$122.8K
    L1820Knee orthosis, elastic with condylar pads and joints, with or without patellar control, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific…950140$70$103.9K
    29881The provider examines the inside of the knee joint with an arthroscope. She repairs the joint by removing the meniscus, a crescent shaped cartilage cushion, from either the medial or lateral…71040$620$100.5K
    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…5805,870180$70$73K
    93970The provider performs an ultrasound scanning procedure called a duplex scan to characterize the pattern and direction of blood flow in extremity veins (arms or legs). This is a complete, bilateral…424790200$80$70.9K
    97112Neuromuscular reeducation is a therapeutic treatment (exercise) performed by a physician in an attempt to reduce impairments and restore function through the application of clinical skills and/or…467970740$20$69.2K

    Showing 1–10 of 29

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Altamed Health Services Corp.CAFederally Qualified Health Center (FQHC)$0$305.5M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$141.9M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$104.6M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$71.1M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$67.5M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$56.2M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$56.2M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$53.6M
    Providence Medical FoundationCAFamily Medicine Physician$0$52.6M
    Altamed Health Services CorpCAFederally Qualified Health Center (FQHC)$0$50.7M

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Easter Seals Southern California, IncCABehavior Analyst$0$49.4M
    Sunrise Respiratory Care, Inc.CAOxygen Equipment & Supplies (DME)$0$36.1M
    Md Tox LaboratoryCAClinical Medical Laboratory$806.2K$20.1M
    Bach Medical Group, Inc.CAAnatomic Pathology & Clinical Pathology Physician$3.2M$6.1M
    Red Chip Of NevadaCASpecialty Pharmacy$7M$0
    First Bio Lab, LLCCAClinical Medical Laboratory$1.5M$1.6M
    Orange County Surgical CenterCAAmbulatory Surgical Clinic/Center$1.5M$436K
    John HewettCAVascular & Interventional Radiology Physician$1.1M$146.4K
    Neil GoldsteinCAVascular & Interventional Radiology Physician$177K$69.6K
    Jessica BuusCAPhysical Therapist$153.5K$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
    Christopher Ninh — 2 of 25 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 6 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Christopher Ninh — 0 of 23 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California