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    v1.0.28
    OpenPayerNPI Medicare & MedicaidGregory Blaha
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    Gregory Blaha — Billing Profile & Reimbursement Data

    NPI 1902998776 · Peabody, MA · Ophthalmology Physician

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    Gregory Blaha is a ophthalmology physician provider located in Peabody, Massachusetts. This profile covers 17 Medicare and 0 Medicaid CPT/HCPCS procedure codes, with claims volume, average reimbursement, and total revenue by code, benchmarked against other providers billing the same services.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationGregory Blaha
    AddressOne Essex Center Drive
    CityPeabody
    StateMA
    ZIP01960
    TaxonomyOphthalmology Physician
    NPI EnumeratedSeptember 29, 2006

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

    Payer SourceTotal Paid
    Medicare$318.1K
    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.

    17 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    67028The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.1,200$90$101.9K
    92134The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.2,060$20$47.5K
    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…790$60$44.9K
    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…500$90$42.4K
    J9035Injection, bevacizumab, 10 mg340$50$18.1K
    92014An ophthalmologist sees an established patient for a comprehensive level eye examination. Generally, a patient is considered to be "established" if the same physician, or any physician in the group…250$70$17.5K
    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…30$390$12.1K
    67042In this procedure, the provider removes vitreous humor, the gelatinous material that gives shape to the eye, using a mechanical cutting tool. He removes the internal limiting membrane of the retina…10$930$11.1K
    67036The provider removes vitreous fluid from the eye to access the posterior segment of the eye and introduce surgical instruments through incisions in the pars plana.10$620$7.5K
    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…60$100$6.2K

    Showing 1–10 of 17

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 17 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    17 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    66984290330170$200$143.2K
    6702831120570$100$80.7K
    920144131,070160$90$30.1K
    67042193020$1,170$25.7K
    J90353080250$50$19.7K
    6682123824040$210$17.4K
    67036152020$960$17.3K
    992141,20115,410110$80$15.6K
    921343367070$30$10.6K
    992154,8576,36040$120$8.9K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Lahey Clinic, Inc.MAInternal Medicine Physician$0$5.7M
    Adam LipmanVAOphthalmology Physician$3.7M$0
    Kendra Klein-masciaMAOphthalmology Physician$1.4M$0
    David RamseyMAOphthalmology Physician$1M$0
    Megan NicholsKSOphthalmology Physician$1M$0
    Jeffrey MarxMAOphthalmology Physician$933.2K$0
    Stephen LyleMAAnatomic Pathology Physician$852.2K$40.3K
    Chieke UdomMAHospitalist Physician$629.2K$0
    Syed AkbarILDiagnostic Radiology Physician$280.8K$223.7K
    Shahrokh KhaniMARetina Specialist (Ophthalmology) Physician$499.3K$50

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Able Home Care L.L.C.MAHome Health Agency$0$42.7M
    Cab Health & Recovery Services, Inc.MACommunity/Behavioral Health Agency$0$30.3M
    Shore Educational CollaborativeMADevelopmentally Disabled Services Day Training Agency$0$18.6M
    Rainbow Adult Day Center IncMAAdult Care Home Facility$0$10.6M
    Vine Homecare & Staffing, Inc.MAHome Health Agency$0$9.2M
    Ideal Health Care System, IncMAHome Health Agency$0$6.6M
    Massbay Home Care, Inc.MAIn Home Supportive Care Agency$0$5.6M
    Namrata NandakumarMAOphthalmology Physician$2.2M$0
    Orthopedics Surgical Center Of The North Shore LLCMAAmbulatory Surgical Clinic/Center$1.6M$285.4K
    Michael IndelicatoMARheumatology Physician$1.4M$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. Massachusetts Distribution
    Gregory Blaha — 2 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Massachusetts