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    OpenPayerNPI Medicare & MedicaidLuis Nieves Garrastegui
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    Luis Nieves Garrastegui — Billing Profile & Reimbursement Data

    NPI 1255344859 · Rio Piedras, PR · Pulmonary Disease Physician

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    Luis Nieves Garrastegui is a pulmonary disease physician provider located in Rio Piedras, Puerto Rico. This profile covers 8 Medicare and 9 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 TypeIndividual
    OrganizationLuis Nieves Garrastegui
    Address369 Ave. De Diego
    CityRio Piedras
    StatePR
    ZIP00924
    TaxonomyPulmonary Disease Physician
    NPI EnumeratedAugust 14, 2006

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

    Payer SourceTotal Paid
    Medicare$20.6K
    Medicaid$20.4K

    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.

    8 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…100$100$9.7K
    94729In this add on procedure, the provider tests the lungs’ diffusing capacity, the ability to exchange gases, moving oxygen into the bloodstream and letting in carbon dioxide from the bloodstream.60$50$2.7K
    99205The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the provider…10$170$2.1K
    94727The provider performs a pulmonary function test, or PFT, to assess the patient’s lung volumes using gas dilution or washout techniques that compare a known concentration of an inhaled gas with the…60$40$2.1K
    94060The spirometry test is performed with a spirometer. The instrument displays a graphical representation, known as a spirogram, of the test results. The basic forced volume vital capacity (FVC) test is…60$30$1.9K
    94726The provider performs a pulmonary function test, or PFT, to determine the patient’s lung volumes, such as total lung capacity, residual volume, and functional residual capacity. The testing also may…20$40$1K
    94664The provider educates a patient on the use of an aerosol device, nebulizer, metered dose inhaler, or IPPB device and then has the patient demonstrate her understanding. He does this as part of the…60$10$840
    94200The provider measures the largest volume of air that a patient can voluntarily breathe while the patient breathes as deeply and quickly as possible for a specified period of time. This test helps…40$10$460

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 8 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    8 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    9921411047050$80$6.6K
    99205233020$150$3.5K
    9472994030$40$1.9K
    9472783030$30$1.6K
    94200121080$10$1.6K
    9406063020$30$1.3K
    9472631020$40$820
    9466421040$10$510

    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.

    9 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…120$100$11.7K
    94375The provider performs a respiratory flow volume loop study to differentiate a patient's obstructive pulmonary disorder from restrictive pulmonary disorders. He may also use the procedure to…40$60$2.2K
    94727The provider performs a pulmonary function test, or PFT, to assess the patient’s lung volumes using gas dilution or washout techniques that compare a known concentration of an inhaled gas with the…30$60$1.6K
    94760The provider takes a single measurement of the patient’s oxygen saturation using a sensor on the ear or finger.260$10$1.3K
    94729In this add on procedure, the provider tests the lungs’ diffusing capacity, the ability to exchange gases, moving oxygen into the bloodstream and letting in carbon dioxide from the bloodstream.30$50$1.2K
    94664The provider educates a patient on the use of an aerosol device, nebulizer, metered dose inhaler, or IPPB device and then has the patient demonstrate her understanding. He does this as part of the…70$20$980
    94726The provider performs a pulmonary function test, or PFT, to determine the patient’s lung volumes, such as total lung capacity, residual volume, and functional residual capacity. The testing also may…10$40$530
    94200The provider measures the largest volume of air that a patient can voluntarily breathe while the patient breathes as deeply and quickly as possible for a specified period of time. This test helps…30$20$470
    94640The provider administers oxygen under pressure or not under pressure to open obstructed air passages. He uses any of the listed devices to treat a patient with an acute obstruction of the airway that…30$10$320

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Puerto Rico median

    9 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    94375The provider performs a respiratory flow volume loop study to differentiate a patient's obstructive pulmonary disorder from restrictive pulmonary disorders. He may also use the procedure to…2930350$50$75.1K
    99214The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…601900360$30$42.5K
    94200The provider measures the largest volume of air that a patient can voluntarily breathe while the patient breathes as deeply and quickly as possible for a specified period of time. This test helps…1420140$20$16.7K
    94727The provider performs a pulmonary function test, or PFT, to assess the patient’s lung volumes using gas dilution or washout techniques that compare a known concentration of an inhaled gas with the…3340190$50$14.9K
    94726The provider performs a pulmonary function test, or PFT, to determine the patient’s lung volumes, such as total lung capacity, residual volume, and functional residual capacity. The testing also may…2430120$40$13.8K
    94729In this add on procedure, the provider tests the lungs’ diffusing capacity, the ability to exchange gases, moving oxygen into the bloodstream and letting in carbon dioxide from the bloodstream.4450190$40$13.1K
    94664The provider educates a patient on the use of an aerosol device, nebulizer, metered dose inhaler, or IPPB device and then has the patient demonstrate her understanding. He does this as part of the…4360170$10$5.3K
    94640The provider administers oxygen under pressure or not under pressure to open obstructed air passages. He uses any of the listed devices to treat a patient with an acute obstruction of the airway that…810140$10$2.3K
    94760The provider takes a single measurement of the patient’s oxygen saturation using a sensor on the ear or finger.2350160$1$2K

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Luis Nieves Garrastegui, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Carlos TrigoTXPain Medicine Physician$128.8K$0
    Ricardo JaenPRPodiatrist$11.6K$25.7K

    Nearby Providers

    Other providers in the same ZIP code as Luis Nieves Garrastegui, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Laboratorio Clinico El Morro, IncPRClinical Medical Laboratory$13.3K$2.5M
    Meditech3 Clinical Laboratories IncPRClinical Medical Laboratory$68K$673.8K
    Laboratorio Clinico Ginara IncPRClinical Medical Laboratory$15.9K$147.6K
    Walgreen CoPRPharmacy$145.9K$0
    Carlos Calisto-perezPRInternal Medicine Physician$70.8K$0
    Angel Aleman GaetanPRPhysical Therapist$38.8K$0
    Jorge De Jesus MirandaPREndocrinology, Diabetes & Metabolism Physician$22K$0
    Norma Agosto-mauryPRClinical Neurophysiology Physician$11.4K$0

    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. Puerto Rico Distribution
    Luis Nieves Garrastegui — 0 of 8 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Puerto Rico
    Medicaid Revenue by Year vs. Puerto Rico Providers
    0 of 3 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Puerto Rico Distribution
    Luis Nieves Garrastegui — 0 of 9 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Puerto Rico