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    v1.0.28
    OpenPayerNPI Medicare & MedicaidGregory Gagnon
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    Gregory Gagnon — Billing Profile & Reimbursement Data

    NPI 1407854268 · Frederick, MD · Radiation Oncology Physician

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    Gregory Gagnon is a radiation oncology physician provider located in Frederick, Maryland. This profile covers 28 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
    OrganizationGregory Gagnon
    Address1562 Opossumtown Pike
    CityFrederick
    StateMD
    ZIP21702
    TaxonomyRadiation Oncology Physician
    NPI EnumeratedJuly 14, 2005

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

    Payer SourceTotal Paid
    Medicare$1.6M
    Medicaid$0

    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.

    28 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G6015Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session1,910$290$561.5K
    77301Intensity modulated radiotherapy (IMRT) uses advanced computer technology to deliver very precise radiation beams that target and destroy the cancerous cells while avoiding the surrounding healthy…300$750$224.3K
    77373This code represents the technical component of a procedure in which the provider performs stereotactic body radiation therapy. The therapy uses a three–dimensional coordinate system to locate small…250$820$202.5K
    77427Radiation therapy utilizes ionizing radiation beams that are directed at cancerous cells in order to destroy them. The radiation, damages the DNA (the genetic material) in the cell, thus preventing…520$150$80.2K
    G6012Radiation treatment delivery, 3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev360$190$68.9K
    77338In this procedure, the provider participates in the design and construction of one or more multi–leaf collimator, MLC, devices for intensity modulated radiation therapy, IMRT. IMRT is a radiotherapy…300$190$55.5K
    77300Radiation therapy is one of the most effective treatment methods for cancerous tumors. Due to its negative side effects like damage to the healthy cells, radiation therapy involves thorough planning…1,690$30$45.5K
    77336This code is for reporting ongoing medical physics consultation. When a patient is undergoing radiation treatment for a particular span of time with a number of therapy sessions every week, the…530$70$37.1K
    G6002Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy2,080$20$33.3K
    G6013Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev170$190$33K

    Showing 1–10 of 28

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 28 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    28 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    G6015140840$310$228.6K
    G60121130210$210$54K
    7737312030$850$44.4K
    770145890640$60$43.9K
    7730117040$820$42.6K
    77427290190$160$36.6K
    G6013510100$210$30.8K
    992143,76610,270150$90$24.1K
    G6002140310$30$15.7K
    7743522020$550$14.2K

    Showing 1–10 of 28

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Frederick Health Hospital IncMDCommunity Based Hospice Care Agency$0$9.7M
    Elhamy EskanderMDMedical Oncology Physician$1.5M$0
    Patrick ManskyMDMedical Oncology Physician$1.3M$0
    Saro SarkisianMDHematology & Oncology Physician$1.1M$0
    Dongyan LiuMDHematology & Oncology Physician$1.1M$0
    Meredith WernickMDRadiation Oncology Physician$1M$0
    Jefferson MouldsVARadiation Oncology Physician$825.2K$0
    Natalia MarinaMDHematology & Oncology Physician$705.8K$0
    Tanisha OsbourneMDSpecialist$561.1K$0
    Joshua AaronMDPulmonary Disease Physician$443.6K$44.6K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Frederick County Public SchoolsMDLocal Education Agency (LEA)$0$21.3M
    Dr.sivakumar Pediatric Dental Center LLCMDPediatric Dentistry$0$14.7M
    Concerted Care Group Frederick LLCMDMethadone Clinic$290K$7.4M
    Frederick Pediatric Associates P.A.MDPediatrics Physician$0$7.6M
    Potomac Case Management ServicesMDCase Management Agency$0$6.7M
    Amr HegaziMDHematology & Oncology Physician$2.3M$0
    Grant LouieMDRheumatology Physician$2.1M$0
    Sadaf TaimurMDHematology & Oncology Physician$1.7M$0
    Frederick Surgical Center, LLCMDAmbulatory Surgical Clinic/Center$1.7M$0
    Mouhamad BazziMDHematology & Oncology Physician$1M$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. Maryland Distribution
    Gregory Gagnon — 15 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Maryland