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    OpenPayerNPI Medicare & MedicaidOscar Lopez
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    Oscar Lopez — Billing Profile & Reimbursement Data

    NPI 1205034733 · Brawley, CA · Gastroenterology Physician

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    Oscar Lopez is a gastroenterology physician provider located in Brawley, California. This profile covers 8 Medicare and 2 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
    OrganizationOscar Lopez
    Address751 W Legion Rd Ste 103
    CityBrawley
    StateCA
    ZIP92227
    TaxonomyGastroenterology Physician
    NPI EnumeratedJuly 5, 2007

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

    Payer SourceTotal Paid
    Medicare$50.6K
    Medicaid$0

    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
    43235The provider inserts an endoscope through the mouth and down into the esophagus, stomach, and duodenum for diagnostic purposes; the provider may collect specimens by brushing or washing.150$90$13K
    G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk50$180$9.4K
    45378The provider examines the colon and rectum using a colonoscope, a flexible tube with a camera at its inserted end. If he sees any areas of abnormal mucosa or tissue, he takes samples using a brush…60$140$8.8K
    45380The provider examines the rectum and colon using a flexible colonoscope, a tubular instrument with a light source and camera, to look for the cause of a patient's symptoms, which may include…50$140$7K
    43239The provider inserts a flexible endoscope through the mouth and down into the esophagus, stomach, and duodenum where he removes one or more tissue biopsy specimens for diagnostic analysis.60$100$6.1K
    43231The provider inserts a flexible endoscope through the mouth and down into the esophagus; he also inserts an ultrasound transducer through the escope and performs endoscopic ultrasound (EUS).20$100$2.5K
    45385The provider examines the colon and rectum using a colonoscope, a long, thin flexible tubular instrument with a light source and camera. He removes one or more tumors, polyps, or other lesions with a…10$190$2.4K
    43264The provider performs a diagnostic procedure that combines upper endoscopy and retrograde (reverse) injection of contrast material, a type of dye, into the biliary ducts to obtain fluoroscopic images…20$100$1.5K

    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
    453851,3231,41060$340$33.9K
    453808451,46060$230$23.8K
    432398671,50080$150$17.3K
    G012113671020$340$12.7K
    453788880020$220$7.5K
    432649113020$120$3.6K
    43235457020$130$3.6K
    4323111020$100$2.5K

    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.

    2 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    45378The provider examines the colon and rectum using a colonoscope, a flexible tube with a camera at its inserted end. If he sees any areas of abnormal mucosa or tissue, he takes samples using a brush…30$0$0
    G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence…80$0$0

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. California median

    2 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    45378The provider examines the colon and rectum using a colonoscope, a flexible tube with a camera at its inserted end. If he sees any areas of abnormal mucosa or tissue, he takes samples using a brush…408530140$240$158.4K
    G0500Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence…108160210$30$28K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Athar AnsariCAInterventional Cardiology Physician$4.4M$0
    Alexander SalloumCAVascular Surgery Physician$2.8M$0
    Sayed MonisCANeurology Physician$2.8M$43.6K
    Vachaspathi PalakodetiCACardiovascular Disease Physician$2.1M$0
    Arthur MabaquiaoCARheumatology Physician$1.9M$0
    Fred ShahanCADermatology Physician$1.3M$0
    David NamazyCANephrology Physician$1.2M$0
    Dimitri SherevCAInterventional Cardiology Physician$1.1M$4.3K
    Unnati SampatCAInternal Medicine Physician$810.5K$0
    Hanh BuiCACardiovascular Disease Physician$795.6K$5.4K

    Nearby Providers

    Other providers in the same ZIP code as Oscar Lopez, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Reach Air Medical Services LLCCAAir Ambulance$19.3M$79.1M
    Pioneers Memorial Healthcare DistrictCAGeneral Acute Care Hospital$0$46.4M
    Clinicas De Salud Del Pueblo, Inc.CAFederally Qualified Health Center (FQHC)$0$34.8M
    Pioneers Memorial Healthcare DistrictCARural Health Clinic/Center$0$28M
    Lorenzo SuarezCAFamily Medicine Physician$1.1M$0
    Christopher LaiCAOrthopaedic Surgery Physician$440.8K$0
    Michael KrutzikCAInternal Medicine Physician$291.4K$0
    Juan VelazquezCAFamily Medicine Physician$275.4K$0
    William CreightonCASpecialist$72.2K$3.9K
    Vincent ChiuCAAnesthesiology Physician$61.2K$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. California Distribution
    Oscar Lopez — 1 of 8 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California
    Medicaid Revenue by Year vs. California Providers
    0 of 2 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. California Distribution
    Oscar Lopez — 0 of 0 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California