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    OpenPayerNPI Medicare & MedicaidFernando Gerena Nieves
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    Fernando Gerena Nieves — Billing Profile & Reimbursement Data

    NPI 1548245939 · Catano, PR · Pain Medicine (Anesthesiology) Physician

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    Fernando Gerena Nieves is a pain medicine (anesthesiology) physician provider located in Catano, Puerto Rico. This profile covers 8 Medicare and 1 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
    OrganizationFernando Gerena Nieves
    Address65 Calle Los Mangos
    CityCatano
    StatePR
    ZIP00962
    TaxonomyPain Medicine (Anesthesiology) Physician
    NPI EnumeratedDecember 8, 2005

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

    Payer SourceTotal Paid
    Medicare$49.8K
    Medicaid$840

    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
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…280$70$18.3K
    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).70$190$13K
    99203The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the provider…50$80$4.1K
    64484This procedure is the injection of an anesthetic agent and/or steroid in the form of a transforaminal epidural injection in the lumbar or sacral region. The code applies to each additional level…50$90$4.1K
    62323The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the lumbar (lower back) or sacral (caudal, or tailbone)…20$190$3.7K
    62321The provider injects a diagnostic or a therapeutic substance, such as pain medication or a steroid, into the space around the spinal nerves of the cervical (neck) or thoracic (upper and middle back)…20$200$3.1K
    J0702Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg550$10$2.7K
    20610In this procedure, the provider inserts a needle through the skin of a patient and into a major joint or bursa and then uses the syringe attachment to the needle to remove fluid or he may inject a…10$50$560

    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
    6448321030$170$9.3K
    20610394030$50$6.1K
    6232121030$170$5.3K
    99213341,53050$60$4.2K
    6448431030$80$4.1K
    6232321020$190$4.1K
    992033548020$70$1.8K
    J0702110110$10$1.1K

    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.

    1 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…20$50$830

    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

    1 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99213The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…2,9613,230330$10$42.4K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Vision Infusion Services, Inc.PRHome Infusion Agency$0$3.6M
    Rcp Anesthesia PscPRAnesthesiology Physician$0$991K
    Smart Kids Therapy LLCPRPediatric Occupational Therapist$0$988.8K
    Twin Brothers IncPRClinical Medical Laboratory$0$738.5K
    Roberto GalindezPRPublic Health Dentistry$0$704.1K
    Nilsa Ivette Sanchez Shumate/laboratorio Clinico ModeloPRClinical Medical Laboratory$2.1K$674.7K
    Rene Colon-perezPRAnesthesiology Physician$23.8K$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
    Fernando Gerena Nieves — 2 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 1 year billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Puerto Rico Distribution
    Fernando Gerena Nieves — 0 of 1 code billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Puerto Rico