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

    NPI 1114977386 · Roseville, CA · Nephrology Physician

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    Gregory Spin is a nephrology physician provider located in Roseville, California. This profile covers 14 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 Spin
    Address151 N Sunrise Ave
    CityRoseville
    StateCA
    ZIP95661
    TaxonomyNephrology Physician
    NPI EnumeratedMay 11, 2006

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

    Payer SourceTotal Paid
    Medicare$221.1K
    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.

    14 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    90961The provider manages all the services associated with the monthly care of a patient who is 20 years old or older and has a condition known as end stage renal disease, or ESRD. For this service, the…280$240$66.8K
    99233The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…430$100$42.5K
    90962The provider manages all the services associated with the monthly care of a patient who is 20 years old or older and has a condition known as end stage renal disease or ESRD. For this service, the…180$170$30.2K
    99215The provider sees an established 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…210$100$21.7K
    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…280$80$20.9K
    99454The provider supplies one or more devices for remote physiologic monitoring that occurs for 16 to 30 days in a 30–day period.180$40$7.8K
    99291Critical care services include the treatment of vital organ failure  or prevention of further life–threatening conditions. Delivering medical care in a moment of crisis and in time of emergency is…40$180$6.9K
    99223The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…50$140$6.5K
    99490The clinical staff provides services directed by the provider to support and coordinate a patient’s care across multiple disciplines. The patient has two or more chronic conditions that place the…130$40$4.9K
    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…20$190$4.3K

    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
    992331,85311,530120$100$26.2K
    994906791,060210$50$25.8K
    909613862060$240$24.2K
    9921410,15837,970120$90$23.2K
    9948717222090$100$22.9K
    99454401720220$40$20.2K
    992914,7107,22060$180$18.6K
    992151,93515,36050$130$14.4K
    909622328050$170$13.1K
    99439379510130$40$12.3K

    Showing 1–10 of 14

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Ravindra GautamCAInternal Medicine Physician$13M$0
    Sarju PatelCAUveitis and Ocular Inflammatory Disease (Ophthalmology) Physician$7.5M$0
    Carlos Medina MendezCARetina Specialist (Ophthalmology) Physician$6M$0
    Artur HenkeCADermatology Physician$5.5M$0
    Robert WendelCARetina Specialist (Ophthalmology) Physician$4.7M$0
    Roger GoldbergCARetina Specialist (Ophthalmology) Physician$4.6M$0
    Cameron PoleCAOphthalmology Physician$4.5M$0
    Craig FernNYSpecialist$4.1M$276.3K
    Margaret ChangCARetina Specialist (Ophthalmology) Physician$4.3M$0
    Tony TsaiCARetina Specialist (Ophthalmology) Physician$3.9M$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Kaiser Foundation HospitalsCAGeneral Acute Care Hospital$0$90.6M
    Sutter Valley HospitalsCAGeneral Acute Care Hospital$0$81.2M
    California Sleep Solutions, LLCCASleep Disorder Diagnostic Clinic/Center$415.3K$2.2M
    South Placer Surgery Center L PCAAmbulatory Surgical Clinic/Center$2.5M$6.3K
    Escnc LLCCAAmbulatory Surgical Clinic/Center$2M$4.1K
    Gregory BriccaCAMOHS-Micrographic Surgery Physician$1.6M$0
    Roseville Endoscopy Center, LLCCAEndoscopy Clinic/Center$1.6M$0
    Roseville Surgery Center, LPCAAmbulatory Surgical Clinic/Center$1.1M$118.2K
    Penny VandestreekCANuclear Medicine Physician$919.1K$0
    Lolita PalmerCASurgery Physician$892.2K$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
    Gregory Spin — 0 of 14 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — California