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    OpenPayerNPI Medicare & MedicaidNathan Aardsma
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    Nathan Aardsma — Billing Profile & Reimbursement Data

    NPI 1649579939 · Dyer, IN · Anatomic Pathology & Clinical Pathology Physician

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    Nathan Aardsma is a anatomic pathology & clinical pathology physician provider located in Dyer, Indiana. This profile covers 25 Medicare and 29 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
    OrganizationNathan Aardsma
    Address24 Joliet St
    CityDyer
    StateIN
    ZIP46311
    TaxonomyAnatomic Pathology & Clinical Pathology Physician
    NPI EnumeratedMarch 25, 2011

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

    Payer SourceTotal Paid
    Medicare$93.9K
    Medicaid$88.2K

    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.

    25 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    88305The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…1,060$30$27.6K
    88341The lab analyst applies an additional single antibody stain on a slide or slides prepared from the same patient specimen as the initial antibody stain, such as tumor tissue. Then a qualified…590$20$12.3K
    88377The lab analyst applies a single multiplex in situ hybridization probe stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a…240$50$11.3K
    88307The physician, typically a pathologist, performs a level V examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…140$60$8.7K
    88342The lab analyst applies an initial single antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…200$30$5.3K
    88173The lab analyst performs the technical lab test to analyze a cytopathology specimen from a fine needle aspirate and then interprets and reports the results.80$50$4.3K
    88309The physician, typically a pathologist, performs a level VI examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…30$110$3.3K
    85060The physician, typically a clinical pathologist, performs a peripheral blood smear review and provides an interpretation and written report of the examination.160$20$2.9K
    88333Pathology consultation during surgery provides necessary and precise information pertaining to diagnosis and prognosis that aids a surgeon in deciding whether to proceed further during surgery.…50$50$2.2K
    88112Selective cellular enhancement for cytopathology, such as the method of using a liquid–based slide preparation, uses a liquid–based medium to collect samples and preserve cells which can aid in…110$20$2.1K

    Showing 1–10 of 25

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 25 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    25 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    8830581230700$30$39.7K
    88377210180$60$9.1K
    8834118170250$30$8.4K
    8830736150100$70$7.7K
    8834262180130$40$7.2K
    88189263070$60$5.6K
    88173379060$60$5K
    881124611080$30$3.3K
    883132111060$20$3.2K
    883127212050$40$2.9K

    Showing 1–10 of 25

    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.

    29 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    87502The lab analyst performs a test to determine the presence of multiple types or subtypes of influenza virus through nucleic acid detection using multiplex amplified probe technique and possibly…620$40$22.2K
    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.2,840$10$14.2K
    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…3,560$1$10.7K
    84484The lab analyst performs the technical lab test typically using serum, plasma, or whole blood to quantitate troponin. Troponin is a protein labs commonly measure to verify a myocardial infarction and…900$10$5.4K
    80307The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.190$20$4.3K
    83735The lab analyst performs a test to measure the amount of magnesium in a patient specimen.1,400$1$4.2K
    80048The lab analyst performs a basic metabolic pane (BMP) test in which he measures the blood level of eight chemicals including total calcium, sodium, potassium, chloride, carbon dioxide, glucose, blood…980$1$3.9K
    81025The lab analyst performs the pregnancy test on a urine specimen using a methodology or kit that the analyst can read visually for a direct readout.1,020$1$3.1K
    83020The lab analyst records and calculates the hemoglobin fractions in a whole blood sample demonstrated by this hemoglobin fractionation test by electrophoresis.340$10$2.7K
    83690The lab analyst measures the amount of lipase enzyme in the patient specimen. Lipase is an enzyme that the pancreas secretes to help in the absorption of fat.870$1$2.6K

    Showing 1–10 of 29

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Indiana median

    29 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    80307The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.128190800$40$344.7K
    88305The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…133140830$50$265K
    87502The lab analyst performs a test to determine the presence of multiple types or subtypes of influenza virus through nucleic acid detection using multiplex amplified probe technique and possibly…85160740$60$119.1K
    87801The lab analyst performs a test for multiple infectious agents using amplified nucleic acid probe technique.516080$60$104.7K
    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.1282105,200$10$83.7K
    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…1432903,410$1$71.5K
    87631The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,…3950140$70$55.1K
    84484The lab analyst performs the technical lab test typically using serum, plasma, or whole blood to quantitate troponin. Troponin is a protein labs commonly measure to verify a myocardial infarction and…851203,190$10$43.7K
    80048The lab analyst performs a basic metabolic pane (BMP) test in which he measures the blood level of eight chemicals including total calcium, sodium, potassium, chloride, carbon dioxide, glucose, blood…1041502,270$1$43.2K
    87086Culture, bacterial; quantitative, colony count, urine.100130960$10$19.4K

    Showing 1–10 of 29

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Franciscan Health Crown PointINGeneral Acute Care Hospital$0$11.4M
    Mohamad KassarINHematology & Oncology Physician$4.7M$0
    Mohamed AdenwallaILOphthalmology Physician$2.3M$2.4M
    James UrbanILAnatomic Pathology & Clinical Pathology Physician$204.1K$4.5M
    Mark VangorderILAnatomic Pathology & Clinical Pathology Physician$73.5K$3.9M
    Neel ShahINHematology & Oncology Physician$3.2M$0
    Raja DevanathanINPulmonary Disease Physician$3M$0
    Kevin PatelILOphthalmology Physician$2.3M$589K
    Pathology Consultants IncINAnatomic Pathology & Clinical Pathology Physician$0$2.9M
    Michael TallaricoINMedical Oncology Physician$2.7M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Franciscan Health Dyer & HammondINGeneral Acute Care Hospital$0$4.5M
    Tae'ni Chang-stroman M.d., P.C.INPediatrics Physician$0$3.5M
    Cannan Healthcare Services & Staffing IncINHome Health Agency$0$3.2M
    Northwest Cancer Centers, PCINInternal Medicine Physician$0$2.5M
    Gowri RamadasINHematology & Oncology Physician$1.3M$0
    Shruti SinghINHematology & Oncology Physician$1.1M$0
    Kunwarjit DuggalINPhysical Medicine & Rehabilitation Physician$669.7K$18.8K
    Donna WardINDermatology Physician$579.4K$0
    Laura HoffmanINDermatology Physician$493.4K$0
    Trevor MarcotteINFamily Medicine Physician$477.8K$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. Indiana Distribution
    Nathan Aardsma — 1 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Indiana
    Medicaid Revenue by Year vs. Indiana Providers
    0 of 6 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Indiana Distribution
    Nathan Aardsma — 0 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Indiana