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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 1689608820 · Tukwila, WA · Ambulance

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    American Medical Response Ambulance Service Inc is a ambulance provider located in Tukwila, Washington. This profile covers 5 Medicare and 7 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
    Address13075 Gateway Dr Ste 100
    CityTukwila
    StateWA
    ZIP98168
    TaxonomyAmbulance
    NPI EnumeratedJuly 11, 2006

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

    Payer SourceTotal Paid
    Medicaid$32.6M
    Medicare$5.2M

    Key Findings

    AMERICAN MEDICAL RESPONSE AMBULANCE SERVICE INC is a long-tenured ambulance operator, with its NPI enumerated since 2006-07-11 (~20 years ago), indicating sustained presence in the market and likely established operational capacity for both emergency and non-emergency transports. The taxonomy listed as Ambulance and the top CPT/HCPCS codes reported (A0429, A0428, A0425, A0426, A0434) align with a full-spectrum ground EMS provider offering BLS emergency and non-emergency service, mileage-based transports, ALS non-emergency, and specialty care transports.

    Revenue concentration is high on both payers: precomputed figures show the top three Medicare codes account for 91.9% of total Medicare revenue and the top three Medicaid codes account for 97.1% of total Medicaid revenue. This indicates the provider’s Medicare and Medicaid revenue streams are narrowly concentrated in a small set of transport-related services, with A0429, A0428 and A0425 dominating payor receipts.

    Medicaid dominates this provider’s public-payer portfolio by scale: total Medicaid revenue is $32.6M versus total Medicare revenue of $5.2M, showing the organization generates substantially more revenue from Medicaid than from Medicare. That imbalance suggests primary operational focus or referral volume is weighted toward Medicaid-covered transports and related mileage services.

    For Medicare, A0429 (BLS emergency) drives the majority of revenue with $3.5M (67.6% of the provider’s Medicare revenue) and the provider ranks #19 of 7808 nationally (100th percentile), characterized as an extreme outlier; this signals unusually high national volume for emergency BLS transports relative to peers. A0425 (ground mileage) and A0428 (BLS non-emergency) round out Medicare revenue, together representing most remaining Medicare receipts under the precomputed 91.9% share, showing a Medicare mix focused on high-volume basic transport and extensive mileage billing.

    Within Medicaid (in-state), the provider is a dominant statewide player for core transport services: A0429 accounts for $22.6M (69.1% of Medicaid revenue) and ranks #1 of 145 providers in-state (100th percentile, extreme outlier), while A0425 accounts for $5.5M (16.9% of Medicaid revenue) and also ranks #1 in-state (100th percentile, extreme outlier). Those ranks and shares indicate AMR is the primary Medicaid BLS emergency and mileage billing entity in its state.

    Beyond the top two Medicaid codes, A0428 (BLS non-emergency) provides $3.6M (11.0% of Medicaid revenue) and ranks #2 in-state (97th percentile, notably above typical state volume), suggesting a substantial non-emergency transport business as well. Specialty care transport A0434 and ALS non-emergency A0426 appear as smaller but present service lines on both payers, contributing meaningful supplemental revenue ($260.3K Medicare for A0434; $460.7K Medicaid for A0434; $161.8K Medicare for A0426; $502.5K Medicaid for A0426), consistent with a provider that offers higher-acuity or interfacility transfer capabilities in addition to high-volume BLS work.

    Competitive positioning differs by payer and code: nationally for Medicare A0429 the provider is an extreme outlier and among the highest-volume national performers, whereas for Medicare A0428 and A0425 it ranks in high percentiles (91st and 98th respectively) indicating notably above-typical to unremarkable-high volumes. In-state for Medicaid, AMR’s #1 ranks on A0429 and A0425 and #2 ranks on several other key codes indicate market leadership across the state for core ambulance services.

    Operational implications for payers and network managers include high dependency on a narrow set of transport codes—especially A0429 and A0425—so any policy or contract changes affecting BLS emergency reimbursement or mileage rates would disproportionately impact this provider’s revenue. Given the provider’s scale in Medicaid, payers should treat AMR as a primary transport vendor for network adequacy and capacity planning, and ensure contractual and utilization management approaches reflect the provider’s dominant role and specialized service mix.

    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
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)9,150$390$3.5M
    A0428Ambulance service, basic life support, non-emergency transport, (bls)2,910$240$698.9K
    A0425Ground mileage, per statute mile82,250$10$575.8K
    A0434Specialty care transport (sct)330$780$260.3K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)560$290$161.8K

    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
    A04292180120$360$157.8K
    A043431040$740$120.3K
    A042835080$220$112.4K
    A042551902,400$10$64.4K
    A042623050$280$29.8K

    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.

    7 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)163,830$140$22.6M
    A0425Ground mileage, per statute mile212,110$30$5.5M
    A0428Ambulance service, basic life support, non-emergency transport, (bls)41,480$90$3.6M
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)4,490$110$502.5K
    A0434Specialty care transport (sct)3,070$150$460.6K
    A0382Bls routine disposable supplies4,050$0$0
    A0999Unlisted ambulance service5,120$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Washington median

    7 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0999Unlisted ambulance service11901,150$1,820$4.5M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)11501,340$120$719.5K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)240490$90$569.7K
    A0434Specialty care transport (sct)2102,640$160$416.2K
    A0425Ground mileage, per statute mile11702,040$40$373.3K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)220130$110$99.8K
    A0382Bls routine disposable supplies110320$1$20

    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
    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
    Rural Metro CorporationAZLand Ambulance$1.3M$22.3M

    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
    Providence Health & Services - WashingtonWAHome Infusion Therapy Pharmacy$16.6K$22M
    Option Care Enterprises, Inc.WAHome Infusion Therapy Pharmacy$0$18.9M
    Cellnetix Labs, LLCWAClinical Medical Laboratory$1.1M$8.4M
    Providence Health & Services - WashingtonWACommunity Based Hospice Care Agency$0$9.2M
    HealthpointWAFederally Qualified Health Center (FQHC)$0$8M
    Seattle Drug And Narcotic Center IncWASubstance Abuse Rehabilitation Facility$0$6.8M
    Padmaraj V. Angolkar D.d.s., M.d.s.WAOrthodontics and Dentofacial Orthopedics Dentistry$0$5.5M
    Northwest Kidney CentersWAEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$4.9M
    Providence Health & Services WashingtonWAHome Health Agency$0$4.4M
    Victor MarfoWAEndodontics$0$3.4M

    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. Washington Distribution
    American Medical Response Ambulance Service Inc — 4 of 5 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Washington
    Medicaid Revenue by Year vs. Washington Providers
    7 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Washington Distribution
    American Medical Response Ambulance Service Inc — 3 of 5 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Washington