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    OpenPayerNPI Medicare & MedicaidBassam Maalouf
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    Bassam Maalouf — Billing Profile & Reimbursement Data

    NPI 1720173438 · O Fallon, IL · Hematology & Oncology Physician

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    Bassam Maalouf is a hematology & oncology physician provider located in O Fallon, Illinois. This profile covers 70 Medicare and 37 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
    OrganizationBassam Maalouf
    Address321 Regency Park Ste 100
    CityO Fallon
    StateIL
    ZIP62269
    TaxonomyHematology & Oncology Physician
    NPI EnumeratedOctober 4, 2006

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

    Payer SourceTotal Paid
    Medicare$1.8M
    Medicaid$770.9K

    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.

    70 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    J9271Injection, pembrolizumab, 1 mg27,800$40$1.2M
    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…1,830$90$166.7K
    J1439Injection, ferric carboxymaltose, 1 mg118,500$1$118.5K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…630$100$60.9K
    G0498Chemotherapy administration, intravenous infusion technique; initiation of infusion in the office/clinic setting using office/clinic pump/supplies, with continuation of the infusion in the community…140$190$26.7K
    78815PET and CT scans are both standard imaging tools that allow doctors to evaluate the location and metabolic actions of tumors or cancer inside the body before beginning an active treatment regimen.…20$1,090$18.5K
    96375Following the administration of a drug or other substance via intravenous, or IV, push, the provider sequentially infuses a different medication or medications, also via IV push. He administers the…1,150$10$13.8K
    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…220$60$13.5K
    J9217Leuprolide acetate (for depot suspension), 7.5 mg100$140$13K
    96417In this add–on procedure, the provider continues administration of a chemotherapy drug into a vein using an infusion technique. He uses this code to report administration of a different chemotherapy…270$50$12.9K

    Showing 1–10 of 70

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 70 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    70 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    J9271511011,600$40$564.2K
    7881531737050$360$30.9K
    J143948025,500$1$30K
    881851320660$20$28.3K
    A9552839050$360$27.5K
    J9217123160140$130$21.1K
    9641316370130$100$19.3K
    992142818,540110$80$17.1K
    8230617736050$30$14.7K
    992325,0627,96090$60$12.4K

    Showing 1–10 of 70

    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.

    37 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…6,800$30$210.7K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…4,330$50$207.9K
    96375Following the administration of a drug or other substance via intravenous, or IV, push, the provider sequentially infuses a different medication or medications, also via IV push. He administers the…2,880$20$51.8K
    J2469Injection, palonosetron hcl, 25 mcg570$80$47.8K
    96367The provider administers an additional intravenous infusion or infusions, after an initial infusion, of a different medication or substance for a period up to one hour to prevent, treat, or diagnose…1,940$20$46.6K
    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…1,640$20$29.6K
    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.2,860$10$28.6K
    J1453Injection, fosaprepitant, 1 mg120$200$24.1K
    96372A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…2,070$10$14.5K
    85027The lab analyst performs a blood count on the red and white blood cells and platelets also known as thrombocytes. He also determines the hemoglobin, typically by spectrophotometry, and the…2,280$10$13.7K

    Showing 1–10 of 37

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Illinois median

    37 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    96374The provider administers a single medication or other substance rapidly into a vein to treat, prevent, or diagnose a condition.42050$70$167.3K
    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.245740960$10$75.9K
    84443The lab analyst performs a test to measure the amount of thyroid–stimulating hormone (TSH), a hormone produced in the pituitary gland that helps regulate thyroid function. The typical specimen is the…508530840$10$73.9K
    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…28014,680300$50$48.7K
    85025A complete blood count (better known as a CBC) is a blood test request by a doctor that provides detailed information about various types of cells in a patient's blood. Usually a pathologist or a…322830700$1$47.5K
    83735The lab analyst performs a test to measure the amount of magnesium in a patient specimen.1843101,690$1$40.3K
    96413Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…5150170$50$39.9K
    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…2,51814,190280$20$38.9K
    J3490Unclassified drugs103080$150$38.8K
    82607The lab analyst performs a test to measure the amount of vitamin B12 in a patient specimen, typically in patient blood.204290620$10$30K

    Showing 1–10 of 37

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    David NormanILPediatrics Physician$0$5.4M
    Philip DyILMedical Oncology Physician$4.4M$549.3K
    Gibran MahmudILHematology & Oncology Physician$2.2M$477.7K
    James WadeILMedical Oncology Physician$2.6M$35.2K
    Sebastien KairouzILHematology & Oncology Physician$2.1M$425.9K
    Hanna SabaILHematology & Oncology Physician$2.2M$334K
    Ankit DesaiILRetina Specialist (Ophthalmology) Physician$1.7M$119.2K
    Venkata DamarlaILHematology & Oncology Physician$1.7M$106.4K
    Justin FloydILMedical Oncology Physician$1.3M$336.2K
    Abdulrahman RagehTXOphthalmology Physician$956.9K$429.9K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Southern Illinois Healthcare Foundation IncILFederally Qualified Health Center (FQHC)$0$7.9M
    Ssm Cardinal Glennon Childrens HospitalILPediatrics Physician$0$5.4M
    John ViscontiILMedical Oncology Physician$2.8M$149.1K
    Brett HerzogILMedical Oncology Physician$1.9M$40.7K
    Mark WalshauserILHematology & Oncology Physician$437.5K$395.5K
    O'fallon Surgical Center, LLCILAmbulatory Surgical Clinic/Center$793.7K$0
    Scott RoustioILEmergency Medicine Physician$83.8K$625.5K
    Michael StockILOphthalmology Physician$669.2K$0
    Raghav GovindarajanILNeuromuscular Medicine (Psychiatry & Neurology) Physician$377.7K$282.1K
    Patrick WinILAllergy & Immunology Physician$597.5K$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. Illinois Distribution
    Bassam Maalouf — 11 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois
    Medicaid Revenue by Year vs. Illinois Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Illinois Distribution
    Bassam Maalouf — 3 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois