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    OpenPayerNPI Medicare & MedicaidMillennium Health, LLC
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    Millennium Health, LLC — Billing Profile & Reimbursement Data

    NPI 1497933162 · San Diego, CA · Clinical Medical Laboratory

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    Millennium Health, LLC is a clinical medical laboratory provider located in San Diego, California. This profile covers 5 Medicare and 72 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 TypeOrganization
    OrganizationMillennium Health, LLC
    Address16981 Via Tazon
    CitySan Diego
    StateCA
    ZIP92127
    TaxonomyClinical Medical Laboratory
    NPI EnumeratedFebruary 5, 2008

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

    Payer SourceTotal Paid
    Medicaid$579.3M
    Medicare$20.4M

    Key Findings

    MILLENNIUM HEALTH, LLC is operating as a specialized Clinical Medical Laboratory focused on drug testing workflows: its Medicare top codes are dominated by definitive mass-spectrometry confirmatory tests (G0482, G0483, G0481) and high-volume presumptive screens (80307), which is consistent with a laboratory model that performs large-scale screening and confirmatory testing rather than point-of-care services. The Medicare code-level detail shows heavy use of definitive methods (GC/MS or LC/MS), indicating technical capacity for complex toxicology testing rather than basic chemistry panels.

    Revenue concentration on Medicare is extreme: the precomputed top 3 codes by revenue account for 84.7% of this provider's total Medicare revenue, with G0482 ($7.6M, 37.2%), G0483 ($6.8M, 33.4%) and G0481 ($2.9M, 14.1%) comprising the bulk of billed Medicare dollars. Each of these Medicare codes is reported as an extreme outlier in national volume (100th percentile) with ranks at or near the top of national provider lists, underscoring that a small set of high-complexity codes drives most Medicare income.

    On Medicaid the business concentration is similarly focused but on a much larger scale: the precomputed top 3 codes by revenue account for 67.1% of the provider's total Medicaid revenue, led by G0482 ($152.3M, 27.4%), G0483 ($130.1M, 23.4%) and 80307 ($91.2M, 16.4%). All three of those Medicaid codes rank #1 in-state and are labeled as extreme outliers (100th percentile), indicating that MILLENNIUM HEALTH is the dominant in-state biller for both definitive confirmatory testing and high-volume presumptive screens.

    The payer mix is heavily skewed toward Medicaid in absolute scale: reported lifetime Medicaid revenue is $579.3M versus $20.4M in Medicare, making Medicaid the overwhelmingly larger revenue source for this provider. Given those totals, the enterprise should be considered effectively Medicaid-focused by revenue while still maintaining nationally notable Medicare volumes for select toxicology codes.

    Competitive standing differs by payer: nationally, MILLENNIUM HEALTH ranks in the 99–100th percentile and is described as an extreme outlier for multiple Medicare toxicology codes (e.g., G0482 ranks #2 of 1618, G0483 ranks #3 of 1063, G0481 ranks #3 of 1766), which characterizes it as a major national volume player for these specialized tests even though overall Medicare revenue is modest compared with Medicaid. In California Medicaid, the provider is clearly the market leader for drug-testing codes (multiple #1 ranks in-state at the 100th percentile), signaling dominant state-level share for both confirmatory and screening tests.

    Operational scale is evident from claim volumes in Medicaid: G0482 shows 1.8M claims, G0483 shows 993K claims and 80307 shows 2.9M claims in Medicaid data, which—paired with the large dollar amounts reported—indicates a centralized, high-throughput testing operation that likely handles very large specimen volumes and wide referral networks. Those same patterns on Medicare (tens of thousands of claims for G0482, G0483, G0481 and 80307) suggest the lab executes high-volume workflows across both payers, with Medicaid volumes substantially larger.

    Tenure and market presence are long-standing: the NPI was enumerated on 2008-02-05 (~18 years ago), supporting that this is an established laboratory with sustained operational history in the California market and national relationships for selected Medicare toxicology testing lines. The combination of long tenure and extreme-volume rankings implies entrenched capacity and likely significant lab infrastructure to support confirmatory mass-spectrometry testing at scale.

    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.

    5 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G0482Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…39,200$190$7.6M
    G0483Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…28,290$240$6.8M
    G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…18,790$150$2.9M
    80307The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.32,080$60$2M
    G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…10,510$110$1.2M

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 5 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    5 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    G048213070$190$555.9K
    G0483170360$240$427.9K
    G0481150250$150$131.2K
    G048035070$110$119.4K
    803071150220$60$69.2K

    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.

    72 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    G0482Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…1,813,370$80$152.3M
    G0483Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…993,030$130$130.1M
    80307The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.2,943,170$30$91.2M
    G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…1,093,440$70$76.5M
    G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…898,070$50$43.1M
    80321The lab analyst detects and measures the alcohol biomarker in a patient specimen. Alcohol biomarkers are physiological indicators of the alcohol exposure or ingestion. In this test, the analyst tests…865,210$10$4.3M
    83992The lab analyst measures the level of this drug, phencyclidine, typically in a urine or blood sample. This very potent street drug is a common drug of abuse.648,610$10$3.9M
    80356The lab analyst measures the amount of or detects the presence of heroin metabolite in the patient specimen.964,260$1$3.9M
    80365The lab analyst measures the amount of or detects the presence of oxycodone, a synthetic opioid pain medication, in a patient specimen.962,040$1$3.8M
    80354The lab analyst measures the amount of or detects the presence of fentanyl in the patient specimen.957,690$1$3.8M

    Showing 1–10 of 72

    • More pages

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. California median

    72 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    G0482Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…160370$80$4.1M
    G0483Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…1100520$120$2.4M
    G0481Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…170650$70$1.6M
    81479Use 81479 to report a molecular pathology procedure that does not have a specific code.450500$160$1.1M
    80307The lab analyst performs presumptive drug test(s) via instrumented chemistry analyzers to screen for any number of drug classes on a single date.16601,490$30$417.2K
    80352The lab analyst measures the amount of or detects the presence of seven or more synthetic cannabinoids present in the patient specimen.11050$1$355.1K
    G0480Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but…1340970$40$343.6K
    80363The lab analyst measures the amount of or detects the presence of three or four opioids and opiate analogs, narcotic analgesics that depress the central nervous system, in the specimen.110100$1$342.6K
    80323The lab analyst identifies and evaluates the level of alkaloid drugs in a patient specimen that are not specified elsewhere in CPT® by a different code from the class of alkaloids.110440$10$328.2K
    80321The lab analyst detects and measures the alcohol biomarker in a patient specimen. Alcohol biomarkers are physiological indicators of the alcohol exposure or ingestion. In this test, the analyst tests…120290$10$304.6K

    Showing 1–10 of 72

    • More pages

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Laboratory Corporation Of America HoldingsNCClinical Medical Laboratory$214.6M$1.4B
    Laboratory Corporation Of America HoldingsNJClinical Medical Laboratory$143.3M$717.5M
    Natera, Inc.CAClinical Medical Laboratory$133.1M$641.5M
    Unilab CorporationCAClinical Medical Laboratory$94M$668.5M
    Bioreference Health, LLCNJClinical Medical Laboratory$66.8M$620.1M
    Laboratory Corporation Of America HoldingsOHClinical Medical Laboratory$56.9M$617M
    Exact Sciences Laboratories, LLCWIClinical Medical Laboratory$299.3M$276.5M
    Aeroflow Inc.NCDurable Medical Equipment & Medical Supplies$0$571.9M
    Zoll Services LLCPADurable Medical Equipment & Medical Supplies$0$503.8M
    Rgh Enterprises, LLCOHDurable Medical Equipment & Medical Supplies$4.4M$424.8M

    Nearby Providers

    Other providers in the same ZIP code as Millennium Health, LLC, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Joel LamonCAHematology & Oncology Physician$1.3M$0
    Anne TruittCADermatology Physician$550.6K$0
    Sharp HealthcareCAClinical Medical Laboratory$440.3K$530
    Bhargavbhai PatelCAInternal Medicine Physician$188.8K$7.6K
    Ling MerkesCAOccupational Therapist$27.8K$0
    Sheri SmithCASpeech-Language Pathologist$2.5K$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. California Distribution
    Millennium Health, LLC — 5 of 5 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California
    Medicaid Revenue by Year vs. California Providers
    7 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Millennium Health, LLC — 25 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California