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    OpenPayerNPI Medicare & MedicaidHawaii Emergency Physicians Associated Inc
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    Hawaii Emergency Physicians Associated Inc — Billing Profile & Reimbursement Data

    NPI 1801843198 · Kailua, HI · Emergency Medicine Physician

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    Hawaii Emergency Physicians Associated Inc is a emergency medicine physician provider located in Kailua, Hawaii. This profile covers 0 Medicare and 10 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 TypeOrganization
    OrganizationHawaii Emergency Physicians Associated Inc
    Address407 Uluniu St
    CityKailua
    StateHI
    ZIP96734
    TaxonomyEmergency Medicine Physician
    NPI EnumeratedMay 30, 2006

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

    Payer SourceTotal Paid
    Medicaid$20.2M
    Medicare$0

    Key Findings

    This provider effectively operates as a Medicaid-only billing entity: there is no Medicare revenue on file and lifetime Medicaid revenue is listed as $20.2M, so Medicaid is the dominant and only recorded public payer in this data set. Analysts should treat the profile as a single-payer Medicaid footprint rather than a dual-payer practice when modeling payer mix or contracting leverage.

    Revenue is highly concentrated in three emergency department E/M codes: 99284 ($8.5M, 116.5K claims, 42.2% of Medicaid revenue), 99285 ($7.1M, 85.6K claims, 35.2% of Medicaid revenue), and 99283 ($4.1M, 79.5K claims, 20.1% of Medicaid revenue). Those top three codes together account for 97.5% of this provider’s Medicaid revenue, indicating an extreme focus on ED evaluation-and-management services as the primary revenue drivers.

    The code mix and volumes point to an emergency-medicine operation handling predominantly moderate- to high-acuity ED visits: 99284 and 99285 are both extreme outliers in-state (each ranks #1 and is in the 100th percentile), which implies the practice bills far above typical state volumes for mid- and high-complexity emergency visits. Critical care (99291) appears but is a small share of revenue (2.4K claims, $263.5K, 1.3% of Medicaid revenue) and ranks #6 of 34 providers (85th percentile), consistent with occasional higher-acuity cases rather than an ICU-centric service line.

    State-level competitive standing is dominant for core ED codes: the provider ranks #1 of 47 for 99284, #1 of 39 for 99285, and #1 of 45 for 99283, all at the 100th percentile and described as extreme outliers. In plain terms, this group is a leading statewide Medicaid provider for ED E/M services and operates at volumes far above typical peers in Hawai‘i.

    Ancillary procedure patterns are consistent with an ED throughput model: 93010 (ECG interpretation) shows 46.7K claims and $233.4K revenue, ranking #2 in-state (97th percentile), indicating routine use of ECGs alongside ED E/M visits. Lower-volume imaging codes such as 71045 (112 claims, $560) and low-ticket E/M levels 99281–99282 (28 and 156 claims respectively) suggest the practice sees comparatively fewer very low-acuity encounters and limited standalone radiology revenue.

    There are notable administrative or non-payable line-item patterns: S9999 (Sales tax) appears with 262K claims and $0 revenue (ranks #1 of 243, extreme outlier) and 99053 (overnight services) shows 16K claims and $0 revenue (ranks #1 of 6, notably above typical). These high-count, $0-paid codes likely reflect facility- or billing-system reporting practices rather than material revenue streams, and they materially affect claim-level visibility.

    The provider has an established market presence given its tenure: NPI enumerated 2006-05-30 (~20 years ago), which combined with very high ED claim volumes for core codes (e.g., 116.5K claims for 99284) signals a long-standing, high-throughput emergency practice in the state. For strategic analysis, this tenure plus dominant Medicaid volumes suggests entrenched operational capacity in Hawai‘i’s emergency-care market.

    From a risk and operational perspective, the provider’s reliance on a narrow set of ED E/M codes (97.5% of Medicaid revenue in the top three codes) concentrates its financial exposure to changes in Medicaid E/M reimbursement rules, coding audits, or shifts in patient acuity. While the current statewide dominance for these codes supports negotiating leverage within Medicaid networks, it also means policy or payer-initiated revaluation of ED E/M payments could have outsized impact on the provider’s revenue base.

    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.

    10 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99284The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.116,510$70$8.5M
    99285The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.85,610$80$7.1M
    99283The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.79,480$50$4.1M
    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…2,440$110$263.5K
    93010The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.46,680$10$233.4K
    99282The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making.160$40$6.7K
    99281The provider sees a patient for the lowest level emergency department visit.30$50$1.4K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…110$10$560
    99053The provider renders overnight services at a 24 hour facility.16,020$0$0
    S9999Sales tax261,980$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Hawaii median

    10 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99283The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.1508,590$340$5.2M
    99284The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.1503,740$290$3.8M
    99285The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.1403,820$330$3.3M
    99282The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making.25302,660$330$1.5M
    99281The provider sees a patient for the lowest level emergency department visit.1620950$220$651.2K
    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…630200$290$329.1K
    93010The provider interprets and reports on the results of a routine 12–lead (or more) electrocardiogram.2401,140$10$37.6K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…45501,920$1$27.6K
    99053The provider renders overnight services at a 24 hour facility.1101,000$1$9.7K
    S9999Sales tax1240200$1$820

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Hawaii Emergency Physicians Associated Inc, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Richard NavitskyAKEmergency Medicine Physician$61.8K$0
    Codee ChampneyHIEmergency Medicine Physician$53.8K$0
    David GerberHIEmergency Medicine Physician$50K$0
    William LonghurstAKEmergency Medicine Physician$47.5K$0
    Lisa JacobsonHIEmergency Medicine Physician$47.1K$0
    Kendrick LeeHIEmergency Medicine Physician$45.3K$0
    Gregory HardersAKEmergency Medicine Physician$43.5K$0
    Jason WooHIEmergency Medicine Physician$31K$0
    Oliver FujimaHIEmergency Medicine Physician$29.9K$0
    Alexandra DitullioHIEmergency Medicine Physician$21.6K$0

    Nearby Providers

    Other providers in the same ZIP code as Hawaii Emergency Physicians Associated Inc, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Castle Medical CenterHIGeneral Acute Care Hospital$0$37.6M
    Howard Y Kim Dds IncHIPediatric Dentistry$0$3.3M
    Liberty Dialysis - Hawaii LLCHIEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$3.1M
    Pacific Island Medical, Inc.HIDurable Medical Equipment & Medical Supplies$0$2.8M
    Hawaii Dermatology Centers, IncHISpecialist$0$1.4M
    Medical Clinic, Inc.HIMulti-Specialty Clinic/Center$0$1.3M
    Kupunaride CorporationHINon-emergency Medical Transport (VAN)$0$943.9K
    Stuart Lerner, M.d. LLCHIFamily Medicine Physician$0$920.4K
    Windward Heart Center LLCHICardiovascular Disease Physician$0$885K
    Hawaii Endodontics LLCHIEndodontics$0$719.3K

    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.

    Medicaid Revenue by Year vs. Hawaii Providers
    7 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Hawaii Distribution
    Hawaii Emergency Physicians Associated Inc — 4 of 8 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Hawaii