Loading...

    Explore
    • Policy Monitoring
    • Live Policy Feed
    • Billing Codes
    • NPI Medicare & Medicaid
    • Healthcare Providers
    • Health Insurance Payers
    • States
    • Service Lines
    • Taxonomy Codes
    Lookup tools
    • Billing Code Lookup
    • CPT Modifier Lookup
    • Provider Taxonomy Code Lookup
    • Healthcare Provider & Facility Lookup
    • Health Insurance Payer Lookup
    • Payer Contact Directory

    Policy & Benchmark Tools

    • Prior Authorization Lookup
    • Coverage Criteria Lookup
    • Timely Filing Lookup
    • Billing Code Reimbursement Rates
    • Payer Comparison Dashboard
    • Facility Comparison Dashboard
    • All tools

    Company

    • About OpenPayer
    • Data Sources
    • Trek Health
    OpenPayerby Trek Health
    LinkedInYouTube

    © 2026 Trek Health. All rights reserved.

    OpenPayer is built and maintained by Trek Health.

    v1.0.28
    OpenPayerNPI Medicare & MedicaidFirst Call Ambulance LLC
    Ask Trek AI about this page

    Table of contents

    Progress1 / 11

    Explore openpayer tools

    • Billing CodesCPT, HCPCS, DRG & more
    • Reimbursement RatesCommercial vs. Medicare rate reports
    • ProvidersHospitals & facilities
    • PayersPlans & market footprint
    • Taxonomy CodesNUCC specialty codes
    • ModifiersCPT modifiers & usage
    • Prior AuthorizationPA policies by payer & drug
    • Timely FilingFiling deadlines by payer
    • Coverage CriteriaMedical necessity by payer
    • Payer ContactsClaims, PA & appeals contacts
    View all tools

    First Call Ambulance LLC — Billing Profile & Reimbursement Data

    NPI 1861900961 · Old Hickory, TN · Land Ambulance

    Customize your policy alerts

    Sign up for First Call Ambulance LLC — Billing Profile & Reimbursement Data policy alerts

    Get alerted when relevant policies change without checking for updates manually.

    Monitor payer policy activity

    Receive email alerts as soon as relevant payer policies are published or updated.

    First Call Ambulance LLC is a land ambulance provider located in Old Hickory, Tennessee. This profile covers 6 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
    OrganizationFirst Call Ambulance LLC
    Address627 Old Hickory Blvd
    CityOld Hickory
    StateTN
    ZIP37138
    TaxonomyLand Ambulance
    NPI EnumeratedJanuary 11, 2018

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

    Payer SourceTotal Paid
    Medicaid$5M
    Medicare$2.3M

    Key Findings

    FIRST CALL AMBULANCE LLC’s billing profile and code mix identify it as a land ambulance operator whose revenue is driven primarily by non-emergency basic life support and distance-based ground mileage services; the prominence of A0428 (BLS non-emergency) and A0425 (ground mileage) alongside A0427 (ALS 1 emergency) indicates a mixed operation that handles a high volume of scheduled/non-emergency transports while also providing emergency ALS when required. The presence of both BLS and ALS emergency codes suggests staffing and vehicle capabilities for multiple transport levels rather than a single narrow service line.

    Revenue is highly concentrated in a small set of codes for both payers: the top 3 Medicare codes account for 94.0% of this provider's total Medicare revenue, and the top 3 Medicaid codes account for 89.2% of this provider's total Medicaid revenue. That concentration implies financial dependence on a few service types (notably A0428, A0425, and A0427) such that changes in reimbursement or utilization for those codes would have outsized impact on overall revenue.

    The provider’s payer mix is Medicaid-weighted in scale: lifetime Medicaid revenue is $5M compared with total Medicare revenue of $2.3M, making Medicaid the dominant payer by reported dollars. This indicates the provider’s operational footprint and cash flow are more dependent on state Medicaid volumes and reimbursement practices than on Medicare.

    FIRST CALL AMBULANCE demonstrates strong national standing on key Medicare codes: A0425 ranks #91 of 8934 providers nationally (99th percentile; extreme outlier) and A0428 ranks #112 of 2772 providers nationally (96th percentile; notably above typical national volume for this code). These ranks indicate the provider is an unusually large national performer on ground mileage and performs well above typical national volume for BLS non-emergency ambulance services.

    The provider is also a dominant in-state Medicaid performer on several codes: A0428 ranks #4 of 115 providers in-state (97th percentile; extreme outlier) and A0426 ranks #2 of 69 providers in-state (99th percentile; extreme outlier). Those standings suggest this entity is a major Medicaid transport supplier in Tennessee for both BLS non-emergency and ALS non-emergency services, far above typical state volume for those codes.

    Medicare and Medicaid utilization patterns show notable differences in claim counts and payment per claim for the same codes: Medicare A0425 shows 131.8K claims with $7 avg paid/claim and $922.8K revenue, while Medicaid A0425 shows 90.3K claims with $14 avg paid/claim and $1.3M revenue; similarly, Medicare A0428 shows 5.3K claims with $186 avg paid/claim and $994.7K revenue versus Medicaid A0428 with 72.6K claims at $28 avg paid/claim and $2M revenue. These contrasts indicate Medicaid handles a substantially larger claim volume for core BLS transports but at much lower average payments per claim compared with Medicare, reflecting different utilization and reimbursement dynamics by payer.

    The mix between emergency and non-emergency transport differs by payer: on Medicare the provider’s A0427 and A0429 represent 8.3% and 3.3% of Medicare revenue respectively, whereas on Medicaid A0427 represents 22.8% and A0429 represents 8.3% of Medicaid revenue. That shift implies a relatively larger share of Medicaid revenue comes from ALS emergency transport compared with the provider’s Medicare business, which is proportionally more concentrated in non-emergency BLS and mileage.

    The provider has been enumerated under NPI since 2018-01-11 (~8 years ago), indicating it has established operations long enough to build the high-volume billing patterns observed; the combination of relatively recent tenure and outsized volume in key codes suggests rapid growth or consolidation of transport market share in its service area rather than a decades-old legacy operation.

    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.

    6 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0428Ambulance service, basic life support, non-emergency transport, (bls)5,350$190$994.7K
    A0425Ground mileage, per statute mile131,830$10$922.8K
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)500$370$185K
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)240$310$72.8K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)190$230$43.4K
    A0434Specialty care transport (sct)30$640$17.3K

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    6 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A042745100430$370$379.4K
    A0425312014,820$10$207.2K
    A0428390420$180$192.1K
    A042937100170$310$121.1K
    A0426106060$240$26K
    A043461020$640$24.5K

    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
    A0428Ambulance service, basic life support, non-emergency transport, (bls)72,620$30$2M
    A0425Ground mileage, per statute mile90,280$10$1.3M
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)9,680$120$1.1M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)3,920$110$411.6K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)3,770$30$124.2K
    S0215Non-emergency transportation; mileage, per mile10$140$1.9K
    A0100Non-emergency transportation; taxi70$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Tennessee median

    7 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)351205,200$120$1.4M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)361102,170$110$650.5K
    A0425Ground mileage, per statute mile173406,120$10$280.5K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)41203,840$20$207.3K
    S0215Non-emergency transportation; mileage, per mile8080840$10$69.3K
    A0100Non-emergency transportation; taxi1441502,340$1$30.1K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)270160$20$14K

    Nearby Providers

    Other providers in the same ZIP code as First Call Ambulance LLC, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Rt Medical LLCTNDurable Medical Equipment & Medical Supplies$0$8.8M

    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. Tennessee Distribution
    First Call Ambulance LLC — 2 of 6 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee
    Medicaid Revenue by Year vs. Tennessee Providers
    1 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Tennessee Distribution
    First Call Ambulance LLC — 3 of 6 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Tennessee