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    OpenPayerNPI Medicare & MedicaidMichael Longo
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    Michael Longo — Billing Profile & Reimbursement Data

    NPI 1679955959 · Providence, RI · Diagnostic Radiology Physician

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    Michael Longo is a diagnostic radiology physician provider located in Providence, Rhode Island. This profile covers 74 Medicare and 7 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
    OrganizationMichael Longo
    Address593 Eddy St
    CityProvidence
    StateRI
    ZIP02903
    TaxonomyDiagnostic Radiology Physician
    NPI EnumeratedJune 23, 2015

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

    Payer SourceTotal Paid
    Medicare$359.9K
    Medicaid$25.1K

    Key Findings

    This provider’s billing is heavily Medicare‑weighted: lifetime Medicare revenue is $359.9K compared with $25.1K in Medicaid, indicating Medicare is the dominant payer by scale for this diagnostic radiology practice. The disparity suggests the provider’s referral and patient mix is concentrated in the Medicare population rather than Medicaid.

    Procedure mix shows a clear CT/MRI diagnostic imaging focus consistent with the listed taxonomy of Diagnostic Radiology Physician: high‑volume CT abdomen/pelvis with contrast (74177), CT head without contrast (70450), and MRI pelvis with and without contrast (72197) dominate the portfolio, alongside CT angiography of the chest (71275) and multiple spine CT codes. This mix points to an operation structured for throughput CT services with complementary MRI and vascular ultrasound capacity.

    Revenue concentration on Medicare is meaningful but not singular: the precomputed top 3 Medicare codes account for 37.8% of this provider’s Medicare revenue, driven by 74177 (22.7%), 72197 (8.6%), and 70450 (6.5%). Those three services are the principal revenue drivers on Medicare and indicate where reductions or shifts in volume would most affect earnings.

    Medicaid revenue is much more concentrated: the precomputed top 3 Medicaid codes account for 83.0% of Medicaid revenue, dominated by 74177 at 58.8%, followed by 70450 at 13.4% and 71046 at 10.8%. This shows the provider’s Medicaid business is narrowly focused on a small set of imaging services, especially CT abdomen/pelvis.

    National competitive standing on key Medicare codes shows pockets of exceptional volume: 74177 ranks #75 of 23621 nationally (100th percentile; extreme outlier), and 72125 ranks #105 of 17442 (99th percentile; extreme outlier), indicating this provider performs far above typical national volumes for those CT services. Several other Medicare codes (e.g., 70450 at the 95th percentile, 71260 at the 97th percentile, 70496/70498 at the mid‑90s percentiles) are labeled notably above typical national volume, supporting the characterization of unusually high CT throughput.

    By contrast, Medicaid competitive standing is modest in‑state: 74177 ranks #27 of 59 providers in‑state (55th percentile), 70450 ranks #26 of 59 (57th percentile), and chest x‑ray codes sit near the middle of state peers, indicating a typical, unremarkable in‑state footprint for these services rather than dominance. The provider appears to be a stronger national outlier in Medicare volumes than a standout competitor within the Rhode Island Medicaid market.

    The statistical outlier labels for specific CT codes (e.g., 74177 described as an "extreme outlier" nationally and several CT codes as "notably above typical national volume") suggest either a high local referral concentration for abdominal/pelvic CT and spine imaging or operational focus on high‑throughput CT services. These patterns are consistent with a practice that has optimized capacity for CT-based diagnostics rather than a broad multispecialty imaging mix.

    The NPI was enumerated 2015-06-23 (~11 years ago), indicating an established provider presence in the market. Combined with the Medicare revenue scale and the CT‑centric code mix, tenure supports a picture of a mature outpatient diagnostic radiology operation with entrenched referral activity for the high‑volume imaging services identified above.

    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.

    74 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.840$80$70.3K
    72197In this diagnostic procedure, the provider performs magnetic resonance imaging (MRI) of the pelvis first without using contrast and again after injecting contrast material.110$240$26.7K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.690$30$20K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…260$70$18K
    74183The provider performs magnetic resonance imaging of the structures and organs of the abdomen, initially without control and then with additional sequences after injection of contrast.110$170$17.9K
    71260In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax using contrast material.370$50$17.9K
    72125In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the cervical spine without contrast material.420$40$15K
    74176The provider performs computed tomography of the abdomen and pelvis without contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.180$80$13.7K
    71250In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax without using contrast material.270$50$13.6K
    70496The provider injects contrast material into a peripheral vein and images the blood vessels in the patient's head using computed tomographic scanning. Noncontrast images, if performed, are included in…180$70$11.8K

    Showing 1–10 of 74

    • More pages

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 74 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    74 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    741771100170$80$15.9K
    70553324040$120$9.6K
    7219732030$180$8.3K
    7418354040$150$7.5K
    71250109090$50$6.9K
    704502100190$30$6.8K
    72148345040$90$6.8K
    74176109070$70$6.4K
    70551355060$70$6.1K
    7127538070$70$6.1K

    Showing 1–10 of 74

    • More pages

    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.

    7 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.240$60$15K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.130$30$3.4K
    71046In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…340$10$2.7K
    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…390$10$2.3K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…10$70$780
    71260In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax using contrast material.10$60$700
    72125In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the cervical spine without contrast material.10$40$530

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Rhode Island median

    7 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.2760160$110$162.4K
    71260In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax using contrast material.1520200$190$100.4K
    70450The provider performed computed tomography, or CT scanning, of the head or brain, without contrast. He performs the procedure to diagnose any brain or intracranial abnormalities.266090$70$79.2K
    72125In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the cervical spine without contrast material.2120170$80$69.8K
    71046In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…57130260$30$52K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…202060$120$37.7K
    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…3280240$20$34.8K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rhode Island Medical Imaging IncRIDiagnostic Radiology Physician$0$15.2M
    Rhode Island Medical Imaging IncRIDiagnostic Radiology Physician$0$2.6M
    Julie SongRIDiagnostic Radiology Physician$50.8K$646.7K
    Glenn TungRIDiagnostic Radiology Physician$100.5K$536.7K
    Hanan KhalilRIDiagnostic Radiology Physician$180K$413.7K
    Linda DoneganRIDiagnostic Radiology Physician$263.3K$329K
    Jeffrey PotterMADiagnostic Radiology Physician$355.4K$201.1K
    Gaurav JindalRIDiagnostic Radiology Physician$151.8K$357.3K
    Michael SeidlerRIDiagnostic Radiology Physician$195.5K$277.1K
    Robert WardRIDiagnostic Radiology Physician$128K$308.3K

    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.

    Medicare Revenue by CPT/HCPCS Code
    Claims Volume vs. Rhode Island Distribution
    Michael Longo — 11 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Rhode Island
    Medicaid Revenue by Year vs. Rhode Island Providers
    0 of 4 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Rhode Island Distribution
    Michael Longo — 0 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Rhode Island