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    OpenPayerNPI Medicare & MedicaidBret Ancowitz
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    Bret Ancowitz — Billing Profile & Reimbursement Data

    NPI 1962607051 · Braintree, MA · Gastroenterology Physician

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    Bret Ancowitz is a gastroenterology physician provider located in Braintree, Massachusetts. This profile covers 14 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
    OrganizationBret Ancowitz
    Address1681 Washington St
    CityBraintree
    StateMA
    ZIP02184
    TaxonomyGastroenterology Physician
    NPI EnumeratedJune 19, 2007

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

    Payer SourceTotal Paid
    Medicare$103.1K
    Medicaid$860

    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.

    14 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…180$200$35.5K
    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.200$80$16K
    99222The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…140$110$14.5K
    99442N/A200$50$9.5K
    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…60$90$5K
    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…60$70$4.6K
    G0105Colorectal cancer screening; colonoscopy on individual at high risk20$180$4K
    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.30$90$2.8K
    43255An esophagogastroduodenoscopy is a procedure to view the esophagus, stomach, and duodenum by means of flexible endoscope through the mouth. During the procedure, the provider stops patient bleeding.20$150$2.8K
    99204The provider sees a new 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 provider…30$100$2.6K

    Showing 1–10 of 14

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 14 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    14 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    453854646060$260$23.8K
    9921410,11415,410110$80$15.6K
    G010517428030$260$12.1K
    4538019546050$160$11.9K
    9921312,81613,70070$60$8.8K
    G012116618020$260$8.6K
    432392247050$120$8.4K
    91110274020$270$6.7K
    992043,3655,87030$120$5.6K
    4537816621020$160$4.7K

    Showing 1–10 of 14

    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
    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.10$70$850

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Massachusetts median

    1 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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.118120530$450$681.5K

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Cambridge Public Health CommissionMAGeneral Acute Care Hospital$0$352.9M
    Cambridge Public Health CommissionMAClinic/Center$0$19.8M
    Cambridge Public Health CommissionMAGeneral Acute Care Hospital$0$9M
    Anubha SachetiMAGeneral Practice Dentistry$0$7M
    Harbor Medical Associates, Inc.MAClinical Medical Laboratory$1.8M$420.7K
    Shilpa DesaiMAOphthalmology Physician$1.6M$0
    Adam FeldmanMAUrology Physician$1.6M$0
    Sean KearinFLMedical Oncology Physician$1.1M$0
    Harbor Medical Associates, Inc.MADiagnostic Radiology Physician$753K$191K
    Lauren BiermanMAOphthalmology Physician$626.5K$5.5K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Vitra Health, Inc.MAAdult Care Home Facility$0$108.8M
    Peabody Resident Services IncMAAdult Care Home Facility$0$105.7M
    South Shore Elder Services IncMACase Management Agency$0$60.7M
    Medical Resources Home Health CorpMAHome Health Agency$0$26.6M
    Vatra Adhc, LLCMAAdult Day Care Clinic/Center$0$12.9M
    Habilitation Assistance CorporationMADevelopmentally Disabled Services Day Training Agency$0$9.6M
    South Shore Hospital Inc.MAHome Health Agency$0$7.9M
    Encompass Health Rehabilitation Hospital Of Braintree, LLCMARehabilitation Hospital$0$6.6M
    Marathon Health Solutions, LLCMAHome Health Agency$0$6.4M
    Mehnaz KhanMAOphthalmology Physician$871.2K$37.7K

    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. Massachusetts Distribution
    Bret Ancowitz — 3 of 14 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Massachusetts
    Medicaid Revenue by Year vs. Massachusetts Providers
    0 of 1 year billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Massachusetts Distribution
    Bret Ancowitz — 0 of 1 code billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Massachusetts