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    OpenPayerNPI Medicare & MedicaidEdwin Supit
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    Edwin Supit — Billing Profile & Reimbursement Data

    NPI 1518904812 · Tamuning, GU · Internal Medicine Physician

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    Edwin Supit is a internal medicine physician provider located in Tamuning, Guam. This profile covers 10 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
    OrganizationEdwin Supit
    Address388 Ypao Rd
    CityTamuning
    StateGU
    ZIP96913
    TaxonomyInternal Medicine Physician
    NPI EnumeratedJune 2, 2006

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

    Payer SourceTotal Paid
    Medicare$87.2K
    Medicaid$0

    Key Findings

    This provider’s Medicare activity is small in absolute scale: total Medicare revenue is $87.2K and there is no Medicaid billing on file, so the practice is effectively single‑payer (Medicare) in the available claims data. The absence of any Medicaid codes indicates no recorded Medicaid revenue streams to balance or supplement Medicare income.

    Revenue concentration is high: the precomputed top 3 Medicare codes (99214, 99213, 90662) account for 88.1% of this provider’s total Medicare revenue, with 99214 at $41.9K (47.9%), 99213 at $28.4K (32.5%), and 90662 at $6.7K (7.7%). This level of concentration signals the business is heavily dependent on a narrow set of office-visit and vaccination services for its Medicare receipts.

    The code mix points to a primary outpatient internal medicine practice model: 99214 (559 claims) and 99213 (604 claims) are the dominant revenue drivers and represent established-patient E/M office visits, while 90662 ($6.7K) and G0008 ($3.7K) show that seasonal influenza vaccination is also a meaningful service line. The presence of multiple home‑health supervision/certification codes (G0181 $3.4K, G0179 $986, G0180 $560) further suggests the provider performs physician oversight and administrative work for home health plans in addition to in-clinic care.

    Competitive standing on key office-visit codes is mixed: 99213 ranks #19180 of 457151 providers nationally and is in the 96th percentile, described as notably above typical national volume, indicating this provider sees materially more 99213 visits than most peers. By contrast, 99214 ranks #40387 of 479517 (92th percentile) but is characterized as typical, unremarkable volume, so while both E/M codes drive revenue, only 99213 stands out as above‑typical activity versus national peers.

    Vaccination activity is present but not exceptional: 90662 ranks in the 79th percentile (typical, unremarkable volume) with 95 claims at an average $71 paid/claim, and G0008 is in the 76th percentile (typical, unremarkable volume) with 117 claims at $32 avg paid/claim. These ranks indicate the provider vaccinates Medicare patients at rates near or slightly above many peers but not at an outlier level.

    Home health supervision and certification codes appear repeatedly but at modest volumes: G0181 ($3.4K; ranks in the 43th percentile, typical, unremarkable volume), G0179 ($986), and G0180 ($560; 14th percentile, typical, unremarkable volume). The presence of these codes, despite smaller dollar amounts, indicates the provider contributes to home health plan management and periodic recertification rather than relying on it as a primary revenue source.

    Tenure is long-standing: the NPI was enumerated 2006-06-02 (~20 years ago), indicating a stable billing history and likely continuity in patient panel and referral relationships over time. That longevity, combined with concentrated Medicare revenue, suggests an established outpatient practice with consistent service lines.

    Overall, the profile describes a small but established internal medicine provider whose Medicare revenue is concentrated in office-based E/M visits and flu vaccinations, with 88.1% of Medicare revenue coming from the top three codes. The provider is effectively a Medicare-only biller in the available data and shows above-typical activity on 99213 while other codes remain typical or modest compared with national peers.

    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.

    10 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…560$80$41.9K
    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…600$50$28.4K
    90662This code represents a flu vaccine product that is a split virus type, contains no preservatives, and has enhanced effectiveness due to a higher antigen content. It is administered as an injection…100$70$6.7K
    G0008Administration of influenza virus vaccine120$30$3.7K
    G0181Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and…40$80$3.4K
    G0179Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and…30$30$990
    99212The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a straightforward level of medical decision making,…20$30$760
    G0180Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review…10$40$560
    93000The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…50$10$500
    90688This code represents a vaccine product administered into the muscle to protect against four strains of influenza (flu). It uses split virus technology and is given as a 0.5 mL dose.20$20$440

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 10 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    10 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    992141290140$90$25.7K
    G0179210300$40$11.2K
    992136100100$60$10.6K
    G018031020$50$4.4K
    9066221050$70$3.9K
    G018111040$80$2.5K
    G000884030$30$2.1K
    99212152030$30$1.4K
    90688153030$20$1.4K
    9300022020$10$280

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Thomas LeeGUDentist$0$10.9M
    Guam Memorial HospitalGUGeneral Acute Care Hospital$0$3.5M
    Rsa - Tumon, LLCGUEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$2.9M
    Robert YangGUDentist$0$2.4M
    Antonio GarciaGUPediatrics Physician$0$2.2M
    Ma Gladys LinsanganGUPediatrics Physician$0$2.2M
    Ari KaterelosGURadiation Oncology Physician$2.1M$0
    Guam X-rayGUVascular & Interventional Radiology Physician$0$2.1M
    Sarah CleggGUGeneral Practice Dentistry$0$1.7M
    Peter Kh GoGUSurgery Physician$152.8K$1.5M

    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. Guam Distribution
    Edwin Supit — 1 of 10 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Guam