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    OpenPayerNPI Medicare & MedicaidFour Corners Ambulatory Surgery Center, LLC
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    Four Corners Ambulatory Surgery Center, LLC — Billing Profile & Reimbursement Data

    NPI 1104990050 · Farmington, NM · Ambulatory Surgical Clinic/Center

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    Four Corners Ambulatory Surgery Center, LLC is a ambulatory surgical clinic/center provider located in Farmington, New Mexico. This profile covers 18 Medicare and 13 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
    OrganizationFour Corners Ambulatory Surgery Center, LLC
    Address2300 E 30th St Bldg A
    CityFarmington
    StateNM
    ZIP87401
    TaxonomyAmbulatory Surgical Clinic/Center
    NPI EnumeratedNovember 20, 2006

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

    Payer SourceTotal Paid
    Medicaid$1.7M
    Medicare$1.7M

    Key Findings

    FOUR CORNERS AMBULATORY SURGERY CENTER, LLC is an Ambulatory Surgical Clinic/Center whose billed services skew toward ophthalmology and high-acuity orthopedic work alongside common ambulatory ENT and minor soft-tissue procedures; Medicare top codes include 66984 (cataract extraction/IOL insertion) and 27447 (total knee arthroplasty), while Medicaid top codes include 66984 and 42820 (tonsil/adenoid removal), indicating a mixed specialty ambulatory surgery model rather than a single-procedure focus. The presence of both cataract and large-joint replacement codes suggests the center accommodates same-day ophthalmic cases and higher-complexity orthopedic implants on an outpatient basis, consistent with multi-specialty ASCs that capture both scheduled ophthalmic volume and periodic orthopedic cases.

    Medicare revenue is highly concentrated: the precomputed top-three Medicare codes account for 77.3% of the provider’s Medicare revenue, with 66984 representing $647.9K (38.5% of Medicare revenue), 27447 representing $525.3K (31.2%), and 27130 representing $129K (7.7%). This concentration means reimbursement performance and utilization for a very small set of procedures will materially affect the provider’s Medicare topline.

    Medicaid revenue is even more concentrated: the precomputed top-three Medicaid codes account for 94.0% of the provider’s Medicaid revenue, led by 66984 at $953K (55.3%) and 42820 at $631.4K (36.7%), with the next largest Medicaid code contributing only $34.4K (64483, 2.0%). For Medicaid payers, the provider functions effectively as a high-volume cataract and pediatric ENT site in-state, so coverage, coding, and reimbursement changes for those specific services would have outsized impact.

    The provider’s Medicare and Medicaid books are similar in scale: total Medicare revenue is $1.7M and total Medicaid revenue is also $1.7M, indicating a roughly balanced dual-payer footprint rather than dominance by a single public program. Analysts should treat this provider as a dual-payer ambulatory center where contracting and utilization trends in either program can shift overall revenue materially.

    Competitive standing on key Medicare surgical codes is above typical national volume for some high-revenue services but mixed overall: 66984 ranks #2247 of 15965 (86th percentile) and 27447 ranks #1569 of 12089 (87th percentile), both described as typical but above-average volume nationally; by contrast, 27130 ranks #5463 of 8062 (29th percentile), indicating more modest participation in primary hip replacement relative to national peers. This pattern points to outsized cataract and knee-replacement activity for an ASC of this size, with less emphasis on hip arthroplasty.

    In-state competitive position on Medicaid reinforces the center’s role as a regional cataract and pediatric ENT provider: 66984 ranks #6 of 26 in-state (80th percentile) and 42820 ranks #4 of 15 in-state (79th percentile), both described as typical but comparatively strong in New Mexico. Some Medicaid code percentiles derive from very small provider pools (for example, 29881 ranks #2 of 2 in-state), so percentile interpretation should account for limited provider counts when assessing dominance.

    There are notable statistical outliers in medication/implant billing that warrant attention: C9088 (instillation, bupivacaine and meloxicam) appears at 36K claims and $36K revenue, and ranks #4 of 52 nationally (94th percentile) and is labeled "notably above typical national volume," indicating unusually high usage relative to peers for this specific instillation item. Similarly, C9145 (aprepitant injection) is ranked #1 of 4 nationally (100th percentile) on Medicare, which signals the provider is a top reporter of that code but within a very small national universe—both patterns are operationally noteworthy for supply, inventory, and coding review.

    The provider has long-tenure in the public payer system, with its NPI enumerated on 2006-11-20 (~20 years ago), indicating an established outpatient surgical operation; longevity combined with the concentrated procedural mix suggests the center has developed targeted referral relationships and service lines (cataract and selected orthopedics/ENT) over time. This operational history should be factored into contract negotiations and network inclusion decisions because the provider is not a recent entrant.

    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.

    18 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    66984The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…790$820$647.9K
    27447In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…80$6,740$525.3K
    27130In this procedure, the provider surgically replaces the hip joint by prosthesis, or artificial hip joint. He replaces both the femoral and acetabular components with or without using an autograft or…20$7,170$129K
    66991The provider inserts an intraocular lens prosthesis during the same session as extracapsular cataract extraction. The provider also inserts one or more anterior segment aqueous drainage devices in…30$2,470$78.9K
    66982The provider inserts an intraocular lens prosthesis after extracapsular cataract extraction using complex techniques and devices. He may perform this by means of an iris expansion device, providing…90$820$77.2K
    29827The provider examines the tissue inside the shoulder joint with an arthroscope. She inserts additional instruments to repair a torn rotator cuff, the grouping of muscles and tendons that surround and…30$1,950$52.5K
    C9088Instillation, bupivacaine and meloxicam, 1 mg/0.03 mg36,000$1$36K
    52601During transurethral resection of the prostate (TURP), the surgeon inserts a resectoscope via the urethra and removes a portion of the prostate. This procedure includes several other urological…10$1,710$22.2K
    14060The provider replaces the lesions in the eyelids, nose, ears, or lips, with the healthy tissues from an adjacent site. This code represents a defect of 10 cm2 or less.30$640$16.1K
    64721Neuroplasty or transposition of the median nerve at the carpal tunnel is done to treat a condition called carpal tunnel syndrome (CTS). The carpal tunnel is a narrow tunnel in the wrist through which…20$630$15.1K

    Showing 1–10 of 18

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 18 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    18 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    66984560130$500$167.1K
    2982731030$1,510$55.9K
    2744767040$1,270$52.1K
    6699121020$1,850$48K
    6698243040$660$31.1K
    27130234020$900$28.9K
    1406061030$550$23.1K
    2984841040$410$20.4K
    2988141030$820$20.4K
    C908811036,000$1$19.5K

    Showing 1–10 of 18

    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.

    13 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    66984The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…2,350$410$953K
    42820The provider removes the tonsils and adenoids in a patient younger than 12 years old.430$1,470$631.4K
    64483This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).100$350$34.4K
    69436This procedure is a tympanostomy requiring the insertion of a ventilation tube under general anesthesia.40$600$21.6K
    C1713Anchor/screw for opposing bone-to-bone or soft tissue-to-bone (implantable)30$620$19.2K
    29881The provider examines the inside of the knee joint with an arthroscope. She repairs the joint by removing the meniscus, a crescent shaped cartilage cushion, from either the medial or lateral…20$1,090$18.5K
    20680Skeletal deformities or injuries such as fractures often require the use of skeletal fixation devices, like pins, rods, wires, bands, or plates, to join skeletal parts and maintain their normal…20$690$13.7K
    64450The provider injects an anesthetic agent, steroid, or both close to a peripheral nerve or branch not represented by another code. Report this code for one or more injections during a single procedure.380$30$12.7K
    77077The provider performs a joint survey study of two or more joints in which he performs only a single view of each joint.320$40$12.6K
    66982The provider inserts an intraocular lens prosthesis after extracapsular cataract extraction using complex techniques and devices. He may perform this by means of an iris expansion device, providing…20$290$4.6K

    Showing 1–10 of 13

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. New Mexico median

    13 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    66984The provider inserts an artificial lens after removing an extracapsular cataract by aspiration or use of ultrasonic waves. This procedure is done without the use of an endoscopic laser probe to…630280$400$607.8K
    42820The provider removes the tonsils and adenoids in a patient younger than 12 years old.420310$1,070$373.1K
    20680Skeletal deformities or injuries such as fractures often require the use of skeletal fixation devices, like pins, rods, wires, bands, or plates, to join skeletal parts and maintain their normal…310250$1,250$304.4K
    29881The provider examines the inside of the knee joint with an arthroscope. She repairs the joint by removing the meniscus, a crescent shaped cartilage cushion, from either the medial or lateral…210290$890$255.8K
    C1713Anchor/screw for opposing bone-to-bone or soft tissue-to-bone (implantable)1520270$400$234.1K
    69436This procedure is a tympanostomy requiring the insertion of a ventilation tube under general anesthesia.1110160$760$201.1K
    66982The provider inserts an intraocular lens prosthesis after extracapsular cataract extraction using complex techniques and devices. He may perform this by means of an iris expansion device, providing…210110$440$49.9K
    64483This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection into a single level (either lumbar or sacral).1530110$230$48.3K
    77077The provider performs a joint survey study of two or more joints in which he performs only a single view of each joint.210320$70$18.3K
    64450The provider injects an anesthetic agent, steroid, or both close to a peripheral nerve or branch not represented by another code. Report this code for one or more injections during a single procedure.21050$80$11.7K

    Showing 1–10 of 13

    Nearby Providers

    Other providers in the same ZIP code as Four Corners Ambulatory Surgery Center, LLC, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    San Juan Regional Medical Center, Inc.NMGeneral Acute Care Hospital$0$141.5M
    Basin Coordinated Healthcare,incNMPersonal Care Attendant$0$79.7M
    Presbyterian Medical ServicesNMFederally Qualified Health Center (FQHC)$0$41.2M
    Links Ii IncNMIn Home Supportive Care Agency$0$38.9M
    Generations Personal Care, IncNMPersonal Care Attendant$0$33.9M
    Southwestern Private Services, Inc.NMHome Health Agency$0$30.4M
    San Juan Regional Medical Center IncNMEmergency Medicine Physician$0$23.8M
    San Juan Center For IndependenceNMHome Health Agency$0$22.5M
    Cottonwood Clinical Services, Inc.NMCommunity/Behavioral Health Agency$0$18.1M
    San Juan Regional Medical Center IncNMPediatrics Physician$0$15.7M

    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. New Mexico Distribution
    Four Corners Ambulatory Surgery Center, LLC — 0 of 18 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New Mexico
    Medicaid Revenue by Year vs. New Mexico Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. New Mexico Distribution
    Four Corners Ambulatory Surgery Center, LLC — 0 of 10 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New Mexico