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    OpenPayerNPI Medicare & MedicaidDaniel Loiselle
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    Daniel Loiselle — Billing Profile & Reimbursement Data

    NPI 1316906589 · Portland, ME · Internal Medicine Physician

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    Daniel Loiselle is a internal medicine physician provider located in Portland, Maine. This profile covers 31 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
    OrganizationDaniel Loiselle
    Address84 Marginal Way
    CityPortland
    StateME
    ZIP04101
    TaxonomyInternal Medicine Physician
    NPI EnumeratedMarch 17, 2006

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

    Payer SourceTotal Paid
    Medicare$300.5K
    Medicaid$0

    Key Findings

    This provider’s billing is effectively single-payer: lifetime Medicare revenue is $300.5K while Medicaid shows none below, so there is no Medicaid billing on file. Analysts should treat this profile as Medicare-dominant when modeling payer mix, network penetration, or downstream referral patterns.

    Revenue is highly concentrated in vaccination and vaccine-administration codes: the precomputed top three Medicare codes account for 72.5% of total Medicare revenue, driven by 91320 ($105.7K, 826 claims, $128 avg paid/claim; 35.4% of Medicare revenue), 90662 ($72.7K, 1K claims, $72 avg paid/claim; 24.4%), and 90480 ($38K, 951 claims, $40 avg paid/claim; 12.7%). This mix indicates the practice’s Medicare revenue depends primarily on COVID and influenza vaccine products and their administration.

    Operationally the code mix points to a preventive/immunization-oriented workflow rather than a high-volume evaluation-and-management clinic: E/M codes 99213 (124 claims, $5.1K revenue, $41 avg paid/claim; 1.7% of Medicare revenue) and 99214 (88 claims, $4.1K revenue, $47 avg paid/claim; 1.4%) together contribute only a small share of revenue. Annual wellness and screening codes such as G0439 (116 claims, $3.7K, $32 avg paid/claim; 1.2%) and G0438 (27 claims, $1.5K, $55 avg paid/claim; 0.5%) are present but not dominant, reinforcing a service model centered on immunizations and brief preventive visits.

    Competitive standing on vaccine lines is nationally strong by rank but described as within expected volumes: 91320 ranks #107 of 27083 providers nationally (100th percentile; typical, unremarkable volume for this code), 90662 ranks #34 of 70752 (100th percentile; typical, unremarkable volume for this code), and 90480 ranks #156 of 46950 (100th percentile; typical, unremarkable volume for this code). G0008 (1.1K claims, $31.9K, $30 avg paid/claim; 10.7%) also ranks #150 of 119096 (100th percentile; typical, unremarkable volume for this code), so the provider is a visible national contributor on vaccine administration lines while remaining within the platform’s “typical” volume banding.

    The practice provides some in-office diagnostics and basic labs, but these are minor revenue contributors relative to vaccines: 36415 (418 claims, $3.3K, $8 avg paid/claim; 1.1%) ranks #11974 of 86467 (86th percentile; typical, unremarkable volume for this code), 80053 (239 claims, $2.4K, $10 avg paid/claim; 0.8%) ranks #7802 of 26416 (70th percentile; typical, unremarkable volume for this code), and 83036 (120 claims, $1.1K, $9 avg paid/claim; 0.4%) ranks #10169 of 44997 (77th percentile; typical, unremarkable volume for this code). These lines likely support routine preventive visits and vaccine encounters but do not materially diversify revenue.

    Tenure is long: the NPI was enumerated 2006-03-17 (~20 years ago), which implies a stable Medicare billing history and gives context for interpreting cumulative vaccine volumes and rank positions relative to peers over time. Long enumeration supports benchmarking against established regional providers rather than newly practicing clinicians.

    From a risk and planning perspective, the provider’s dependence on immunization codes (top three = 72.5% of Medicare revenue) combined with no Medicaid billing suggests seasonal and payer-concentrated revenue exposure; payers and provider analysts should flag this profile for sensitivity to vaccination seasonality and changes in vaccine reimbursement policy, while noting the national-rank descriptors label the provider’s volumes as typical rather than exceptional.

    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.

    31 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    91320This code represents a SARS–CoV–2 vaccine product (tris–sucrose formulation) administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 30 mcg/0.3 mL.830$130$105.7K
    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…1,010$70$72.7K
    90480The provider administers the first or only component of a SARS–CoV–2 (COVID–19) vaccine by intramuscular injection to reduce the patient's risk of contracting COVID–19.950$40$38K
    G0008Administration of influenza virus vaccine1,060$30$31.9K
    91322This code represents a SARS–CoV–2 vaccine product administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 50 mcg/0.5 mL.130$130$15.9K
    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…120$40$5.1K
    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…90$50$4.1K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit120$30$3.7K
    36415In this procedure, the provider inserts a needle into a vein to collect a blood sample.420$10$3.3K
    80053The lab analyst performs a comprehensive metabolic panel, or CMP test in which he measures the blood level of 14 chemicals the code descriptor lists for the panel.240$10$2.4K

    Showing 1–10 of 31

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 31 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    31 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9132028040$130$15K
    913223414060$140$13.3K
    7706711514080$40$8.2K
    83970101020$40$7.6K
    992141,0712,50070$70$7.2K
    7706311414070$30$5.3K
    90662123030$70$4.6K
    G04398865050$70$4.3K
    992134662,35050$50$4.3K
    90480120060$30$3.9K

    Showing 1–10 of 31

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Intermed, PAMEInternal Medicine Physician$0$821.2K
    Kenneth GaleckasMEDermatology Physician$325.8K$0
    Caroline WilmotMEPrimary Care Nurse Practitioner$174.8K$0
    Victoria LazarethMEAdult Health Nurse Practitioner$165.7K$3.5K
    Paul McgrathMECardiovascular Disease Physician$97.6K$0
    James ZeitlinMEInternal Medicine Physician$89.1K$0
    Robert FraserMEInternal Medicine Physician$87.3K$0
    Kathy BushMEDermatology Physician$86.9K$0
    James ParkerMECardiovascular Disease Physician$78.5K$0
    Peter EmeryMEInternal Medicine Physician$75K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    MainehealthMECommunity/Behavioral Health Agency$0$115M
    Goodwill Industries Of Northern New EnglandMEComprehensive Outpatient Rehabilitation Facility (CORF)$0$106M
    Maine Vocational Associates, Inc.MEDevelopmentally Disabled Services Day Training Agency$0$34.3M
    Catholic Charities MaineMEClinical Social Worker$0$17.7M
    Spurwink Services IncorporatedMEMental Health Clinic/Center (Including Community Mental Health Center)$0$16.8M
    Milestone RecoveryMESubstance Abuse Rehabilitation Facility$0$8.8M
    Portland Community Health CenterMEFederally Qualified Health Center (FQHC)$0$7.4M
    Black Bear Medical, Inc.MECustomized Equipment (DME)$0$7.4M
    Usa Family Well Being Services LLCMECommunity/Behavioral Health Agency$0$6.3M
    City Of PortlandMELand Ambulance$740.2K$5.4M

    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. Maine Distribution
    Daniel Loiselle — 5 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Maine