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    v1.0.28
    OpenPayerNPI Medicare & MedicaidLan Gellert
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    Lan Gellert — Billing Profile & Reimbursement Data

    NPI 1427252105 · Nashville, TN · Anatomic Pathology & Clinical Pathology Physician

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    Lan Gellert is a anatomic pathology & clinical pathology physician provider located in Nashville, Tennessee. This profile covers 15 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
    OrganizationLan Gellert
    Address1010 Airpark Center Dr
    CityNashville
    StateTN
    ZIP37217
    TaxonomyAnatomic Pathology & Clinical Pathology Physician
    NPI EnumeratedJune 14, 2007

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

    Payer SourceTotal Paid
    Medicare$413.3K
    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.

    15 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G0416Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method590$250$146.8K
    88344The lab analyst applies a single multiplex antibody stain on a slide or slides prepared from a single patient specimen, such as tumor tissue. Then a qualified provider, typically a pathologist,…650$120$74.9K
    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…1,440$50$64.8K
    88121The lab analyst performs a technical lab test on a urinary tract specimen using in situ hybridization and three to five molecular probes for computer assisted morphometric analysis, looking at the…180$300$54K
    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…590$50$30.3K
    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…70$210$14.2K
    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…200$60$12.5K
    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,…130$70$9K
    88360The lab analyst applies a 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, evaluates the…90$30$2.8K
    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…30$50$1.2K

    Showing 1–10 of 15

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 15 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    15 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    88305188420500$30$55.1K
    88121410140$280$47.5K
    G041657030$220$22.8K
    G0145213040$30$18.7K
    88342142310120$50$11.6K
    88341149280210$30$11.2K
    88112416080$30$7.8K
    8830713822090$70$7.5K
    88377183030$100$6.9K
    87624133030$30$6.8K

    Showing 1–10 of 15

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Vanderbilt University Medical CenterTNGeneral Acute Care Hospital$0$137.7M
    Associated Pathologists, LLCTNAnatomic Pathology & Clinical Pathology Physician$0$61.2M
    Associated Pathologists LLCTNClinical Medical Laboratory$2.7M$27.8M
    Derek WelchTNAnatomic Pathology & Clinical Pathology Physician$4.1M$99K
    Anita AgarwalCARetina Specialist (Ophthalmology) Physician$2.2M$0
    Jeremiah WatkinsTXAnatomic Pathology & Clinical Pathology Physician$1.4M$0
    Grant EudyALDermatopathology (Pathology) Physician$912K$0
    Blazej ZbytekARDermatopathology (Pathology) Physician$828.2K$590
    Linda ArmstrongGADiagnostic Radiology Physician$643.9K$175.1K
    Stephen KimTNOphthalmology Physician$608.9K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Centerstone Of Tennessee, Inc.TNMental Health Clinic/Center (Including Community Mental Health Center)$0$363.8M
    Pathgroup Labs, LLCTNClinical Medical Laboratory$24.8M$62.1M
    Connexus IncorporatedTNIn Home Supportive Care Agency$0$16.3M
    Alternative Youth Services, Inc.TNSpecialist$0$11.9M
    Progress Inc.TNIntellectual and/or Developmental Disabilities Residential Treatment Facility$0$11M
    Divine SupportsTNIn Home Supportive Care Agency$0$9.4M
    Mb1, LLCTNIn Home Supportive Care Agency$0$9.1M
    America Cares Trust, IncTNFamily Medicine Physician$0$9.1M
    Nurturing Care Services, LLCTNHome Health Agency$0$7.9M
    Golden Life IncTNIn Home Supportive Care Agency$0$5.9M

    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. Tennessee Distribution
    Lan Gellert — 2 of 15 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee