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    OpenPayerNPI Medicare & MedicaidWashington Nephrology Associates, L.L.P.
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    Washington Nephrology Associates, L.L.P. — Billing Profile & Reimbursement Data

    NPI 1124193479 · Rockville, MD · Nephrology Physician

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    Washington Nephrology Associates, L.L.P. is a nephrology physician provider located in Rockville, Maryland. This profile covers 0 Medicare and 22 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 TypeOrganization
    OrganizationWashington Nephrology Associates, L.L.P.
    Address1201 Seven Locks Rd Ste 200
    CityRockville
    StateMD
    ZIP20854
    TaxonomyNephrology Physician
    NPI EnumeratedNovember 22, 2006

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

    Payer SourceTotal Paid
    Medicaid$4.7M
    Medicare$0

    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.

    22 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    90960The 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…33,500$50$1.8M
    99232The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…37,230$20$819K
    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…22,390$30$693.9K
    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…13,740$40$535.9K
    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…4,360$70$322.7K
    36902The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…1,530$170$264.5K
    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…2,630$50$126K
    90935Hemodialysis is a procedure that involves drawing blood via an intra–arterial or intravenous catheter, then sieving it through a semi permeable membrane to remove the impurities and finally…3,840$20$61.4K
    36907During a primary procedure on a patient's dialysis circuit, the provider finds an obstructedcentralsegment, which he dilates and opens up using a balloon expanded within the vessel lumen (channel).…430$130$54.5K
    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…760$50$40.9K

    Showing 1–10 of 22

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Maryland median

    22 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…1633,670680$90$310K
    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…2,4453,280610$80$296.1K
    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…9300420$50$213.2K
    36902The provider introduces a needle and/or catheter under fluoroscopic guidance (live X–rays that can be viewed on a monitor) and injects contrast material into the dialysis access point to visualize…210250$290$194.1K
    99232The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…10420600$40$182.1K
    90960The 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…1401,260$60$177.7K
    99308The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a low level of medical decision making and/or the provider…267280810$20$165.4K
    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…621,000200$120$96.3K
    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…366930110$100$90.1K
    Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml450270$60$87.4K

    Showing 1–10 of 22

    Related Providers

    Other providers that share a Tax Identification Number (TIN) with Washington Nephrology Associates, L.L.P., ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Theodore ChambersMDDiagnostic Radiology Physician$1.6M$0
    Mayurkumar GohelMDNephrology Physician$382.8K$0
    Youssef HokayemMDNephrology Physician$356.7K$0
    Ali GhorbaniMDNephrology Physician$354.2K$0
    Jeremy MarcusDCNephrology Physician$282.3K$0
    Mohammad KhanDCNephrology Physician$267.2K$0
    Jagdeep ObhraiDCNephrology Physician$228K$0
    Zahid IqbalWVInternal Medicine Physician$212.5K$0

    Nearby Providers

    Other providers in the same ZIP code as Washington Nephrology Associates, L.L.P., ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Minuteclinic LLCMDFamily Nurse Practitioner$0$14.1M
    Summit Ambulatory Surgical Center, LLCMDAmbulatory Surgical Clinic/Center$2.6M$80.2K
    Asefa MekonnenMDSleep Medicine (Internal Medicine) Physician$557.9K$0
    Samuel GalitzerMDPodiatrist$340K$49.6K
    Nadia YusufMDNeurology Physician$389.2K$0
    Ezra CohenMDNeurology Physician$377.4K$0
    Jay BronderMDPsychiatry Physician$355.5K$0
    Maryland Cvs Pharmacy LLCMDPharmacy$344.6K$0
    Chang Ching LinMDNeurology Physician$286K$0
    Giant Of Maryland LLCMDCommunity/Retail Pharmacy$278.5K$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.

    Medicaid Revenue by Year vs. Maryland Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Maryland Distribution
    Washington Nephrology Associates, L.L.P. — 5 of 20 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Maryland