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    OpenPayerNPI Medicare & MedicaidCoastal Ems LLC
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    Coastal Ems LLC — Billing Profile & Reimbursement Data

    NPI 1902533946 · Hyannis, MA · Land Ambulance

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    Coastal Ems LLC is a land ambulance provider located in Hyannis, Massachusetts. This profile covers 7 Medicare and 3 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
    OrganizationCoastal Ems LLC
    Address372 Yarmouth Rd
    CityHyannis
    StateMA
    ZIP02601
    TaxonomyLand Ambulance
    NPI EnumeratedAugust 1, 2022

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

    Payer SourceTotal Paid
    Medicare$2.9M
    Medicaid$2.6M

    Key Findings

    COASTAL EMS LLC’s top revenue codes are A0427, A0429, and A0425, which correspond to advanced life support emergency transport, basic life support emergency transport, and ground mileage respectively. This code mix indicates the operation is primarily an emergency ground ambulance service offering both ALS and BLS responses with mileage-based transports forming a smaller but consistent revenue stream.

    Medicare revenue is $2.9M in total, and the provider’s top three Medicare codes account for 97.9% of that Medicare revenue. Within Medicare, A0427 accounts for 47.4% ($1.4M) and A0429 accounts for 43.2% ($1.3M), showing extreme concentration of Medicare receipts in emergency ALS and BLS transports.

    Medicaid revenue is $2.6M in total, and the provider’s top three Medicaid codes account for 100.0% of Medicaid revenue. On Medicaid, A0429 represents 49.1% ($1.3M) and A0427 represents 42.4% ($1.1M), indicating Medicaid revenue is similarly concentrated in emergency transport services with ground mileage (A0425) providing the remainder.

    The payer mix is roughly balanced in scale: Medicare $2.9M vs. Medicaid $2.6M, so COASTAL EMS LLC is not effectively single-payer but has near-parity between the two government payers. This near-equal split suggests the business relies on both Medicare and Medicaid populations for volume rather than deriving revenue from one dominant public program.

    COASTAL EMS shows strong national standing on key Medicare codes: A0429 ranks #94 of 7808 nationally (99th percentile) and is labeled an “extreme outlier,” while A0427 ranks #216 of 6841 (97th percentile) and is “notably above typical national volume.” By contrast, Medicare A0425 (ground mileage) ranks #691 of 8934 (92th percentile) and is characterized as typical, unremarkable volume — indicating the provider is a national high-volume emergency transporter mainly for patient transports rather than mileage.

    In-state (Medicaid) competitive positioning is above average but not dominant: A0429 ranks #38 of 242 in-state (85th percentile) and A0427 ranks #37 of 218 (83th percentile), both described as typical, unremarkable volume relative to peers. A0425 ranks #49 of 295 in-state (84th percentile), so COASTAL EMS is an established regional participant with higher-than-median activity but not a singular market leader within Massachusetts.

    Payment patterns differ materially between payers on the same services: Medicare average paid/claim for A0427 is $451 vs. Medicaid $235, and for A0429 Medicare is $380 vs. Medicaid $208. Notably, reported Medicaid average paid/claim for A0425 (ground mileage) is $20 compared with Medicare $7, which suggests state Medicaid mileage reimbursement is materially higher per reported claim than Medicare for this provider.

    The provider’s NPI was enumerated on 2022-08-01 (~4 years ago), indicating relatively recent enrollment. Achieving high national-percentile volumes on emergency transport codes within this ~4-year window suggests rapid scaling or consolidation of emergency transport activity since enumeration.

    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)3,100$450$1.4M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)3,350$380$1.3M
    A0425Ground mileage, per statute mile30,510$10$213.6K
    A0433Advanced life support, level 2 (als 2)60$650$41.1K
    A0434Specialty care transport (sct)20$790$11.8K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)20$290$5.5K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)20$240$3.8K

    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
    A042842401,340$220$771.3K
    A04276260270$430$215.4K
    A04297270170$360$181.2K
    A0434232070$740$123.1K
    A0425192803,650$10$86K
    A04262630120$270$53.2K
    A043355020$620$18.1K

    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.

    3 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)6,190$210$1.3M
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)4,730$240$1.1M
    A0425Ground mileage, per statute mile11,050$20$221K

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Massachusetts median

    3 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)38240980$180$1.2M
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)372201,290$180$740.6K
    A0425Ground mileage, per statute mile493002,300$20$267.6K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Cape Cod Hospital IncMAGeneral Acute Care Hospital$0$86.9M
    Relief Home Health Services IncMAHome Health Agency$0$37.2M
    Harbor Health Services, Inc.MACommunity Health Clinic/Center$0$21.8M
    CapeabilitiesMADevelopmentally Disabled Services Day Training Agency$0$18M
    Duffy Health Center, IncMAFederally Qualified Health Center (FQHC)$0$16.8M
    Coastal Medical Transportation Services LLCMALand Ambulance$5.2M$10.2M
    Coastal Ambulance LLCMALand Ambulance$5.1M$8.2M
    The Commonwealth Of MassachusettsMACase Management Agency$0$9M
    Advantage Home Health Care Services LLCMAHome Health Agency$0$8.5M
    Habilitation Assistance CorportationMADevelopmentally Disabled Services Day Training Agency$0$7.3M

    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. Massachusetts Distribution
    Coastal Ems LLC — 2 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Massachusetts
    Medicaid Revenue by Year vs. Massachusetts Providers
    0 of 3 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Massachusetts Distribution
    Coastal Ems LLC — 0 of 3 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Massachusetts