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    OpenPayerNPI Medicare & MedicaidAmerican Medical Response Ambulance Service Inc
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    American Medical Response Ambulance Service Inc — Billing Profile & Reimbursement Data

    NPI 1912932856 · Billings, MT · Ambulance

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    American Medical Response Ambulance Service Inc is a ambulance provider located in Billings, Montana. This profile covers 7 Medicare and 15 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
    OrganizationAmerican Medical Response Ambulance Service Inc
    Address1701 Montana Ave
    CityBillings
    StateMT
    ZIP59101
    TaxonomyAmbulance
    NPI EnumeratedJuly 11, 2006

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

    Payer SourceTotal Paid
    Medicaid$6.7M
    Medicare$2.1M

    Key Findings

    AMERICAN MEDICAL RESPONSE AMBULANCE SERVICE INC is an ambulance-focused operator based in BILLINGS, MT (Taxonomy: Ambulance) with an NPI enumerated on 2006-07-11 (~20 years ago). The CPT/HCPCS mix is concentrated on emergency and transport-level services — the Medicare top drivers include A0427, A0429 and A0425 while Medicaid is led by A0429, A0427 and A0428 — consistent with a fleet providing both advanced life support (ALS) and basic life support (BLS) emergency transports.

    Medicare revenue is $2.1M in lifetime payments and is highly concentrated: the precomputed top three Medicare codes account for 90.1% of that Medicare revenue. The Medicare concentration is led by A0427 (ALS1 emergency) and A0429 (BLS emergency), supported by substantial ground mileage billing (A0425), indicating emergency transport services drive almost all Medicare receipts.

    Medicaid revenue is $6.7M in lifetime payments and shows even greater concentration: the precomputed top three Medicaid codes account for 93.0% of Medicaid revenue. Those Medicaid top codes are A0429, A0427 and A0428, which together indicate the business is dominated by emergency BLS and ALS transports with a smaller but material non-emergency BLS component.

    Payer mix is Medicaid-dominant: lifetime Medicaid revenue ($6.7M) substantially exceeds lifetime Medicare revenue ($2.1M), so Medicaid is the principal public-payer revenue source for this provider. This suggests contracting and utilization strategies will be more impactful if focused on Medicaid payment rates and state-level networks rather than Medicare-only dynamics.

    National competitive standing on Medicare shows above-average volume for its lead emergency code: A0427 (A0427 – Ambulance service, advanced life support, emergency transport, level 1) is ranked #218 of 6841 providers nationally (97th percentile) and is described as notably above typical national volume, while A0429 ranks #339 of 7808 (96th percentile) and A0425 ranks #745 of 8934 (92th percentile). These positions imply the provider is a strong national performer for ALS1 emergency transports and records materially higher-than-typical Medicare dispatch activity for those emergency services.

    State-level competitive standing on Medicaid is dominant and in some cases extreme: A0429, A0427 and A0428 each rank #1 in-state (100th percentile) and are labeled extreme outliers, and additional codes such as A0380, A0390 and 93041 also rank #1 in-state (100th percentile) or notably above typical. This pattern indicates the provider is a leading, high-volume ambulance vendor across multiple Medicaid-coded services in Montana, likely reflecting a large in-state operational footprint and/or preferred status with state plans.

    Ancillary and supply billing patterns on Medicaid point to routine use of in-transport clinical services and supplies: A0394 (ALS specialized supplies; IV drug therapy) has 2.6K claims and $235.5K revenue, 93041 has 17.4K claims and $17.4K revenue, and mileage codes such as A0380 (8.5K claims) and A0390 (25.7K claims) appear at high in-state ranks. Together these volumes suggest frequent use of oxygen, IV therapies, ECG monitoring and mileage-based billing as part of typical transports, reinforcing an operational profile of clinically equipped transport units.

    Tenure and scale implications: with an NPI active since 2006-07-11 (~20 years ago) and multi-million-dollar lifetime Medicaid and Medicare revenues, the organization appears to be an established ambulance service with sustained activity across public payers. The combination of long tenure, concentrated emergency-transport revenue, and top-state rankings on Medicaid supports the characterization of a stable, high-volume regional ambulance operator rather than a small, episodic provider.

    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.

    7 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)3,060$400$1.2M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)1,350$340$456.3K
    A0425Ground mileage, per statute mile27,910$10$195.3K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)630$210$134.2K
    A0433Advanced life support, level 2 (als 2)70$590$42.2K
    A0434Specialty care transport (sct)40$690$24.8K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)20$270$5.3K

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    7 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A042715050$440$78.3K
    A042917060$370$57.6K
    A04252802,110$10$32K
    A042813060$230$24K
    A043311030$620$21.7K
    A043411030$790$21.2K
    A0426132030$300$12.4K

    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.

    15 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)19,250$180$3.5M
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)12,530$190$2.4M
    A0428Ambulance service, basic life support, non-emergency transport, (bls)3,270$100$320.9K
    A0394Als specialized service disposable supplies; iv drug therapy2,650$90$235.5K
    A0380Bls mileage (per mile)8,540$10$85.4K
    A0390Als mileage (per mile)25,740$1$77.2K
    A0422Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation3,800$10$41.8K
    93041The provider records the electrical conduction of the heart to examine any abnormality in its functioning using a maximum of three leads. This code represents the technical component of the service…17,410$1$17.4K
    A0425Ground mileage, per statute mile380$20$9.1K
    J70605% dextrose/water (500 ml = 1 unit)1,260$1$1.3K

    Showing 1–10 of 15

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Montana median

    15 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)140450$160$374.1K
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)130240$180$270.7K
    A0382Bls routine disposable supplies1420210$90$130K
    A0394Als specialized service disposable supplies; iv drug therapy310260$90$96.3K
    A0380Bls mileage (per mile)130180$60$63.9K
    A0425Ground mileage, per statute mile2750390$30$48.3K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)120290$70$44.7K
    A0390Als mileage (per mile)120110$20$42.3K
    A0422Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation110310$10$7.8K
    93005The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…18502,270$1$5K

    Showing 1–10 of 15

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with American Medical Response Ambulance Service Inc, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    American Medical Response Ambulance Service IncCAAmbulance$9.6M$65.4M
    American Medical Response Ambulance Service IncWAAmbulance$5.2M$32.6M
    Medicwest Ambulance, Inc.NVAmbulance$2M$34.9M
    American Medical Response Ambulance Service IncWAAmbulance$6.1M$29.1M
    American Medical Response WestCAAmbulance$6.3M$24.9M
    American Medical Response Ambulance Service IncNMAmbulance$3M$23.9M
    American Medical Response Ambulance Service IncCAAmbulance$7.9M$18.5M
    American Medical Response WestCAAmbulance$5M$20.7M
    American Medical Response WestCAAmbulance$5.6M$19.8M
    American Medical Response WestCAAmbulance$5.9M$18M

    Nearby Providers

    Other providers in the same ZIP code as American Medical Response Ambulance Service Inc, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Billings ClinicMTGeneral Practice Physician$0$53.8M
    Rimrock FoundationMTSubstance Use Disorder Rehabilitation Clinic/Center$0$44.9M
    Scl Health Medical Group - Billings LLCMTClinic/Center$0$32.2M
    Residential Support ServicesMTIntellectual and/or Developmental Disabilities Community Based Residential Treatment Facility$0$30.6M
    Billings Public School District 2MTLocal Education Agency (LEA)$0$19.2M
    South Central Montana Regional Mental Health CenterMTClinic/Center$0$16.6M
    Billings ClinicMTEmergency Care Clinic/Center$0$15.7M
    Community Solutions IncorporatedMTClinical Medical Laboratory$0$14.1M
    Scl Health MontanaMTGeneral Acute Care Hospital$0$13.5M
    Benefis Community Care, Inc.MTCase Management Agency$0$10.8M

    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. Montana Distribution
    American Medical Response Ambulance Service Inc — 6 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Montana
    Medicaid Revenue by Year vs. Montana Providers
    4 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Montana Distribution
    American Medical Response Ambulance Service Inc — 7 of 11 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Montana