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    OpenPayerNPI Medicare & MedicaidSt Joseph Mercy Hospital
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    St Joseph Mercy Hospital — Billing Profile & Reimbursement Data

    NPI 1780658443 · Ypsilanti, MI · General Acute Care Hospital

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    St Joseph Mercy Hospital is a general acute care hospital provider located in Ypsilanti, Michigan. This profile covers 0 Medicare and 503 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 TypeOrganization
    OrganizationSt Joseph Mercy Hospital
    Address5301 Huron River Drive
    CityYpsilanti
    StateMI
    ZIP48197
    TaxonomyGeneral Acute Care Hospital
    NPI EnumeratedFebruary 17, 2006

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

    Payer SourceTotal Paid
    Medicaid$65.2M
    Medicare$0

    Key Findings

    This provider reports no Medicare billing on file and $65.2M in lifetime Medicaid revenue, which makes its billing footprint effectively single‑payer (Medicaid) in the available data. Any analysis of revenue mix and competitive positioning should therefore be framed against Medicaid volumes and policies rather than Medicare benchmarks.

    Revenue is highly concentrated in emergency department evaluation-and-management codes: the top three Medicaid codes 99285 ($12.9M, 25.4%), 99284 ($9.4M, 18.4%), and 99283 ($6M, 11.7%) together account for 55.5% of this provider's total Medicaid revenue. This concentration signals that over half of Medicaid dollars flow from ED visits alone rather than elective or outpatient procedural lines.

    The code mix points to an operational profile of a full-service acute hospital with a high-volume emergency department plus significant outpatient diagnostics and infusion services. Supporting evidence includes a hospital outpatient clinic code G0463 ($4.1M, 8.1%), high-volume infusion/IV administration codes such as 96374 ($3.4M, 6.6%) and related IV administration series (96361, 96375, 96360, 96365), and imaging volumes including 74177 ($1.3M, 2.6%) and 70450 ($739.8K, 1.5%).

    Against in-state peers the hospital operates as a high-volume but not dominant ED provider: 99285 ranks #55 of 404 (87th percentile; typical, unremarkable volume), 99284 ranks #51 of 477 (89th percentile; typical, unremarkable volume), and 99283 ranks #35 of 447 (92th percentile; typical, unremarkable volume). These ranks indicate the facility handles above-average ED volumes relative to many peers but does not occupy the very top tiers of state volume for these codes.

    There are specific Medicaid line items where this provider is an outlier in state volume, notably high-end lab and drug-testing codes. G0480 (definitive drug testing) ranks #6 of 151 (97th percentile; notably above typical state volume) and 80307 (presumptive drug testing) ranks #9 of 235 (97th percentile; notably above typical state volume), while 99282 ranks #12 of 259 (96th percentile; notably above typical state volume); together these indicate an unusually large throughput of toxicology and basic ED-level testing.

    The payer‑level acuity mix within the ED is broad: 99285 carries a higher per‑claim payment ($443 avg paid/claim) and represents the largest single Medicaid revenue line at $12.9M, while 99284 ($243 avg paid/claim) and 99283 ($130 avg paid/claim) show substantial mid- and lower-acuity volumes. Combined with observation services (G0378, $510.3K, 1.0%), this suggests a high-turnover ED that also routes patients into short-term observation rather than immediate inpatient admission in many cases.

    Tenure and facility type support the operational picture: the NPI was enumerated on 2006-02-17 (~20 years ago) and the taxonomy is General Acute Care Hospital, consistent with a long-standing acute-care center serving a broad case mix including emergency, infusion, imaging, and laboratory services. This longevity is relevant when comparing ranks and volumes to newer entrants.

    From a payer and operational risk perspective, the combination of $65.2M in Medicaid revenue with no Medicare billing on file creates concentration risk tied to Medicaid policies and contract rates, and the fact that 55.5% of Medicaid revenue is driven by three ED codes (99285, 99284, 99283) underscores exposure to shifts in ED utilization, reimbursement edits, or state-level outpatient payment reforms. The elevated state percentiles on drug-testing and presumptive testing (G0480, 80307) also highlight a service-line where capacity or pricing leverage could materially affect overall Medicaid revenue.

    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.

    503 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99285The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.29,150$440$12.9M
    99284The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.38,490$240$9.4M
    99283The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.45,860$130$6M
    G0463Hospital outpatient clinic visit for assessment and management of a patient55,270$80$4.1M
    96374The provider administers a single medication or other substance rapidly into a vein to treat, prevent, or diagnose a condition.35,870$90$3.4M
    99282The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making.20,290$70$1.4M
    U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high…23,570$60$1.4M
    74177The provider performs computed tomography of the abdomen and pelvis with contrast material to diagnose the cause of abdominal or pelvic pain or other abnormalities of the internal organs.10,370$130$1.3M
    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…24,260$40$873.3K
    96361The provider administers intravenous, or IV, fluids with electrolytes through an already established intravenous route for each additional hour to treat more severe dehydration.24,990$30$824.6K

    Showing 1–10 of 503

    • More pages

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Michigan median

    503 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    G0463Hospital outpatient clinic visit for assessment and management of a patient351505,330$50$2.8M
    99285The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.554001,510$190$2.6M
    99284The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.514801,350$110$1.7M
    99283The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.354501,540$90$1.3M
    96374The provider administers a single medication or other substance rapidly into a vein to treat, prevent, or diagnose a condition.151507,610$90$1.2M
    G0378Hospital observation service, per hour191002,820$180$1.1M
    77386Intensity modulated radiation treatment delivery (IMRT), includes guidance and tracking, when performed; complex6101,870$270$984K
    41899Use this code to report a procedure on the teeth and adjoining alveolar structures for which there is no specific code available.1030300$920$652.6K
    Q5104Injection, infliximab-abda, biosimilar, (renflexis), 10 mg710170$1,100$643K
    U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high…161602,720$60$546.6K

    Showing 1–10 of 503

    • More pages

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with St Joseph Mercy Hospital, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Lisa FaiaMIRetina Specialist (Ophthalmology) Physician$1.7M$0
    Ashvani DassMIRetina Specialist (Ophthalmology) Physician$1.6M$0
    Irfan HameedTXInterventional Cardiology Physician$954.2K$0
    Tracey VenningMIEmergency Medicine Physician$218.5K$0
    Alfred MansourMIClinical Psychologist$174.1K$0
    Steven AnthonyFLOrthopaedic Surgery Physician$163.8K$0
    James RamirezMNDermatopathology (Pathology) Physician$148.6K$0
    Chinmaya ShelgikarMIVascular Surgery Physician$139.4K$0
    Gary SarafaMIFamily Medicine Physician$136.3K$0
    Michael ChartrandNMInternal Medicine Physician$126.8K$0

    Nearby Providers

    Other providers in the same ZIP code as St Joseph Mercy Hospital, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Community Living NetworkMIVoluntary or Charitable Agency$0$129.4M
    Synod Residential ServicesMIMental Illness Community Based Residential Treatment Facility$0$15.1M
    Home Sweet Home Care Services LLCMIHome Health Agency$0$14.9M
    Dawn, IncMISubstance Abuse Rehabilitation Facility$0$13.5M
    Huron Valley Radiology PCMIDiagnostic Radiology Physician$0$12.5M
    Michigan Learning Community, LLCMIBehavior Analyst$0$11.5M
    Community Residence CorporationMIIntellectual and/or Developmental Disabilities Community Based Residential Treatment Facility$0$10.8M
    Iha Health Services CorporationMIHospitalist Physician$0$7.9M
    Personal Touch Home Health Care Services IncMIHome Health Agency$0$7.8M
    Probility Therapy ServicesMIPhysical Therapist$0$5.6M

    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.

    Medicaid Revenue by Year vs. Michigan Providers
    7 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Michigan Distribution
    St Joseph Mercy Hospital — 4 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Michigan