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 & MedicaidSouthwest Ambulance Of Casa Grande, Inc.
    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

    Southwest Ambulance Of Casa Grande, Inc. — Billing Profile & Reimbursement Data

    NPI 1538116652 · Casa Grande, AZ · Land Ambulance

    Customize your policy alerts

    Sign up for Southwest Ambulance Of Casa Grande, Inc. — 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.

    Southwest Ambulance Of Casa Grande, Inc. is a land ambulance provider located in Casa Grande, Arizona. This profile covers 7 Medicare and 10 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
    OrganizationSouthwest Ambulance Of Casa Grande, Inc.
    Address313 W 2nd St Ste B
    CityCasa Grande
    StateAZ
    ZIP85122
    TaxonomyLand Ambulance
    NPI EnumeratedMay 27, 2006

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

    Payer SourceTotal Paid
    Medicaid$59M
    Medicare$2M

    Key Findings

    This provider is heavily Medicaid-dominant in scale: total Medicare revenue is $2M while total Medicaid revenue is $59M, indicating that Medicaid drives the bulk of its business and financial footprint. Both payers are active, but the provider’s operations are clearly concentrated on Medicaid-dollar volume rather than Medicare.

    Revenue is highly concentrated in a few ambulance service codes on both payers: the top three Medicare codes account for 93.1% of Medicare revenue and the top three Medicaid codes account for 87.9% of Medicaid revenue. That concentration implies the organization’s financial performance is tightly tied to a small set of transport services, increasing sensitivity to reimbursement or utilization changes in those specific codes.

    The code mix identifies this entity as a high-volume emergency and mileage-focused ambulance operator: A0427, A0425, and A0429 dominate the payer mix, pointing to a service line built around advanced life support emergency transports and extensive ground mileage. The prominence of both ALS emergency transports (A0427) and per-mile billing (A0425) suggests long-distance or high-frequency transport activity as core operational activities.

    Against national Medicare peers, the provider is a notable volume outlier on core emergency transport codes: A0427 ranks #225 of 6841 providers nationally (97th percentile) and A0425 ranks #290 of 8934 providers nationally (97th percentile), both described as notably above typical national volume. A0429 is more typical nationally (rank #924 of 7808, 88th percentile), showing that the provider’s Medicare strength is concentrated in ALS emergency and mileage rather than in BLS emergency at the same magnitude.

    In-state competitive standing on Medicaid shows the provider is a major player for ALS emergency transports: A0427 accounts for $29.9M (50.6% of Medicaid revenue) and ranks #5 of 102 in-state (96th percentile; notably above typical state volume). A0425 and A0429 also contribute substantial Medicaid revenue ($13.9M and $8.1M respectively) but are described as typical or unremarkable in state comparisons for their volumes, indicating strong dominance on one primary service line with more ordinary positioning on others.

    Operational scale and unit-payment profile differ materially across payers for the same services: Medicare A0427 activity is 2.9K claims at $392 avg paid/claim while Medicaid A0427 is 41.8K claims at $715 avg paid/claim, and ground-mileage activity is similarly large on both payers (A0425: 62.6K Medicare claims at $7 avg; 63K Medicaid claims at $220 avg). These paired figures show the provider runs substantial trip volume and also realizes materially higher per-claim payments for key codes on Medicaid versus Medicare.

    The provider has long tenure in the CMS ecosystem (NPI enumerated 2006-05-27, ~20 years ago), supporting an established operational footprint. Medicaid billing also includes ancillary supply codes (for example A0398 contributed $1M, 1.7% of Medicaid revenue and ranks #4 of 36 in-state, 91th percentile), indicating routine supplies are a measurable, though much smaller, revenue stream alongside the dominant transport services.

    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)2,950$390$1.2M
    A0425Ground mileage, per statute mile62,620$10$438.3K
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)610$330$200K
    A0428Ambulance service, basic life support, non-emergency transport, (bls)230$210$47.8K
    A0434Specialty care transport (sct)50$670$32.1K
    A0433Advanced life support, level 2 (als 2)50$560$29.8K
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)100$250$23.9K

    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
    A04275100190$410$326.7K
    A04291680150$340$162.4K
    A042551005,650$10$107.2K
    A043461050$700$67.8K
    A0428830100$210$67.6K
    A04261220100$260$50.8K
    A043383040$590$29.6K

    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.

    10 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)41,770$720$29.9M
    A0425Ground mileage, per statute mile62,960$220$13.9M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)11,240$720$8.1M
    A0428Ambulance service, basic life support, non-emergency transport, (bls)6,880$630$4.3M
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)2,260$670$1.5M
    A0398Als routine disposable supplies44,650$20$1M
    A0382Bls routine disposable supplies17,830$10$124.8K
    A0433Advanced life support, level 2 (als 2)90$850$74.9K
    A0422Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation8,740$10$61.2K
    A0434Specialty care transport (sct)10$1,210$16.9K

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Arizona median

    10 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    A0427Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency)51003,400$580$5.3M
    A0429Ambulance service, basic life support, emergency transport (bls-emergency)14802,320$570$4.7M
    A0428Ambulance service, basic life support, non-emergency transport, (bls)8301,370$460$4.4M
    A0425Ground mileage, per statute mile71104,860$50$3.1M
    A0426Ambulance service, advanced life support, non-emergency transport, level 1 (als 1)730690$500$1.6M
    A0382Bls routine disposable supplies12309,790$10$428.6K
    A0398Als routine disposable supplies4404,730$20$362.8K
    A0434Specialty care transport (sct)510250$550$315.7K
    A0433Advanced life support, level 2 (als 2)61090$530$315.4K
    A0422Ambulance (als or bls) oxygen and oxygen supplies, life sustaining situation6301,780$10$47.8K

    Nearby Providers

    Other providers in the same ZIP code as Southwest Ambulance Of Casa Grande, Inc., ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Sun Life Family Health Center, Inc.AZFederally Qualified Health Center (FQHC)$0$76.7M
    Banner HealthAZGeneral Acute Care Hospital$0$55M
    Helping Associates IncAZMental Health Clinic/Center (Including Community Mental Health Center)$0$18.8M
    Sun Life Family Health Center, Inc.AZFederally Qualified Health Center (FQHC)$0$12.9M
    Banner Urgent Care Arizona LLCAZUrgent Care Clinic/Center$0$10.6M
    Bhsm Rehabilitation LLCAZPhysical Therapy Clinic/Center$0$10.3M
    Corazon Inc.AZMental Health Counselor$0$9.8M
    Community Medical Services Arizona-private, LLCAZMethadone Clinic$0$7.8M
    Robert McdonaldAZDiagnostic Radiology Physician$7.5M$0
    Fc Ranger Ops Garnet Of Casa Grande (az), LLCAZAssisted Living Facility$0$6.8M

    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. Arizona Distribution
    Southwest Ambulance Of Casa Grande, Inc. — 2 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona
    Medicaid Revenue by Year vs. Arizona Providers
    7 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Arizona Distribution
    Southwest Ambulance Of Casa Grande, Inc. — 1 of 10 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Arizona