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    City Of Watertown — Billing Profile & Reimbursement Data

    NPI 1811969488 · Watertown, SD · Land Ambulance

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    City Of Watertown is a land ambulance provider located in Watertown, South Dakota. This profile covers 5 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
    OrganizationCity Of Watertown
    Address129 1st Ave Nw
    CityWatertown
    StateSD
    ZIP57201
    TaxonomyLand Ambulance
    NPI EnumeratedFebruary 7, 2006

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

    Payer SourceTotal Paid
    Medicare$475.4K
    Medicaid$390.4K

    Key Findings

    CITY OF WATERTOWN bills materially to both Medicare and Medicaid, with total Medicare revenue of $475.4K and total Medicaid revenue of $390.4K, so the provider is not effectively single‑payer but shows a slightly larger Medicare book of business. The two payer streams are comparable in scale, suggesting the agency serves a mixed population of fee-for-service Medicare beneficiaries and Medicaid enrollees.

    The provider’s activity is concentrated in ground ambulance emergency transports: the top revenue-driving CPT/HCPCS codes reported are A0427 (ALS emergency), A0425 (ground mileage), and A0429 (BLS emergency), which together dominate billing patterns on both payers. This mix indicates an operational focus on emergency response and transport services with mileage a consistent component of claims rather than specialty non-transport services.

    Medicare revenue is highly concentrated: precomputed top-3 Medicare codes account for 93.7% of the provider’s Medicare revenue, led by A0427 at 51.4%, A0425 at 26.7%, and A0429 at 15.6%. That degree of concentration means most Medicare inflows derive from a small set of emergency-transport services and associated mileage.

    Medicaid revenue is even more concentrated: precomputed top-3 Medicaid codes account for 100.0% of the provider’s Medicaid revenue, with A0427 at 42.7%, A0429 at 29.7%, and A0425 at 27.6%. For in‑state Medicaid payers, the agency’s financial results are essentially explained by these three ambulance transport codes.

    The provider’s competitive standing on Medicare is modest: A0427 ranks #1272 of 6841 (81th percentile), A0425 ranks #1317 of 8934 (85th percentile), and A0429 ranks #2336 of 7808 (70th percentile), which the source labels as "typical, unremarkable volume" for these codes. Those percentiles indicate the agency operates at a normal to above‑average activity level nationally for these common ambulance codes but is not a dominant national provider.

    On Medicaid within the state, the provider’s relative position is middle to upper‑middle: A0427 ranks #13 of 36 (66th percentile), A0429 ranks #11 of 34 (70th percentile), and A0425 ranks #9 of 57 (86th percentile). These in‑state standings suggest stronger competitiveness on ground mileage (A0425) and generally typical volumes for emergency transports compared with peers in South Dakota.

    Payment rates differ meaningfully between payers on the same services: A0427 shows an average paid/claim of $407 on Medicare versus $141 on Medicaid, and A0429 shows $341 on Medicare versus $121 on Medicaid, while A0425 shows $8 on Medicare versus $37 on Medicaid. Those payer rate differences imply the same transport events yield different revenue profiles by payer and that mileage contributes differently to per‑claim economics across Medicare and Medicaid.

    The provider has an established presence: NPI enumerated 2006-02-07 (~20 years ago), indicating long tenure in the market. That longevity, combined with heavy concentration in emergency transport codes, supports interpretation of the entity as a stable municipal/land ambulance operator rather than a new or transient billing entity.

    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
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)600$410$245.4K
    A0425Ground mileage, per statute mile15,960$10$127.7K
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)220$340$74.7K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)90$250$22.9K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)30$210$7.1K

    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
    A042735080$440$104K
    A0429108050$380$42.2K
    A04256901,720$10$29.4K
    A042651060$290$20.3K
    A0428122030$230$15.7K

    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
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)1,180$140$166.7K
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)960$120$115.9K
    A0425Ground mileage, per statute mile2,910$40$107.6K

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. South Dakota median

    3 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)1340270$180$281.6K
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)1130300$150$195.3K
    A0425Ground mileage, per statute mile960680$50$106.2K

    Nearby Providers

    Other providers in the same ZIP code as City Of Watertown, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Human Service AgencySDAddiction (Substance Use Disorder) Counselor$0$39M
    Brown Clinic PllpSDFamily Medicine Physician$0$3.1M
    Thane Evans Crump Dds PCSDEndodontics$0$2.3M
    Human Service AgencySDCase Management Agency$0$2.3M
    Sanford ClinicSDFamily Medicine Physician$0$2M
    Prairie Lakes Health Care System IncSDRural Acute Care Hospital$0$2M
    Prairie Lakes Home ConnectionsSDSupports Brokerage Agency$0$1.2M
    Big Stone Therapies Watertown, LLCSDPhysical Therapy Clinic/Center$0$1.1M
    Bridgeway Counseling Center Inc.SDPsychologist$0$813.1K
    Prairie Lakes Health Care System IncSDRural Acute Care Hospital$0$703.4K

    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. South Dakota Distribution
    City Of Watertown — 1 of 5 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Dakota
    Medicaid Revenue by Year vs. South Dakota Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. South Dakota Distribution
    City Of Watertown — 0 of 3 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Dakota