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    OpenPayerNPI Medicare & MedicaidZarina Merchant
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    Zarina Merchant — Billing Profile & Reimbursement Data

    NPI 1154376572 · Chicago, IL · Pediatrics Physician

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    Zarina Merchant is a pediatrics physician provider located in Chicago, Illinois. This profile covers 7 Medicare and 17 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
    OrganizationZarina Merchant
    Address2655 W Peterson Ave
    CityChicago
    StateIL
    ZIP60659
    TaxonomyPediatrics Physician
    NPI EnumeratedMay 24, 2006

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

    Payer SourceTotal Paid
    Medicaid$579.6K
    Medicare$182.8K

    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.

    7 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    99350The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves high medical decision making or the provider spends at least 60…620$150$94.4K
    G0181Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and…450$90$38.5K
    99491The provider, a physician or other healthcare professional, personally directs the evaluation and management of a patient with two or more chronic A physician or other qualified healthcare…430$70$29.8K
    99349The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves moderate medical decision making or the provider spends at least…100$110$10.8K
    99483The provider performs a thorough assessment of a cognitively impaired patient’s understanding, comprehension, memory, and reasoning; obtains a history; reviews the patient’s medication lists and…20$230$3.8K
    G0180Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review…70$40$3.1K
    G0179Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and…60$30$1.9K

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    7 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    99349349730100$90$20.7K
    G01812617070$80$20.1K
    993501134060$140$18.3K
    99483303050$190$12.7K
    99491970110$60$12.7K
    G01799229030$30$2.7K
    G018011798030$40$1.9K

    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.

    17 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high…3,120$80$234.1K
    87811The lab analyst performs the technical lab test to analyze for the presence of severe acute respiratory syndrome coronavirus 2 (SARS–CoV–2) (Coronavirus disease [COVID–19]) in a specimen by…2,810$40$115.2K
    G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source2,530$20$58.1K
    U0005Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc,…2,320$30$58K
    99350The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves high medical decision making or the provider spends at least 60…1,120$30$30.3K
    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…650$40$25.9K
    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…380$60$23.4K
    87631The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,…110$100$11.3K
    99491The provider, a physician or other healthcare professional, personally directs the evaluation and management of a patient with two or more chronic A physician or other qualified healthcare…360$30$9.4K
    99443N/A180$30$5.5K

    Showing 1–10 of 17

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. Illinois median

    17 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    U0003Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high…87350400$70$514.7K
    U0005Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc,…66210680$20$206.4K
    G2023Specimen collection for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), any specimen source82400550$20$90.8K
    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…6,64414,680300$50$48.7K
    87811The lab analyst performs the technical lab test to analyze for the presence of severe acute respiratory syndrome coronavirus 2 (SARS–CoV–2) (Coronavirus disease [COVID–19]) in a specimen by…32550240$40$42.4K
    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…4,89314,190280$20$38.9K
    87631The lab analyst performs the technical steps to detect three to five types or subtypes of pathogens, such as adenovirus, influenza virus, coronavirus, metapneumovirus, parainfluenza virus,…4990120$50$34.6K
    99349The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves moderate medical decision making or the provider spends at least…217410170$30$19.1K
    99350The provider sees an established patient for a home or residence visit involving evaluation and management (E/M). The visit involves high medical decision making or the provider spends at least 60…17150130$30$11.7K
    G0181Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and…4070200$20$9.2K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Amjad SheikhILCardiovascular Disease Physician$333.6K$733.8K
    Muhammad SaudyeILCardiovascular Disease Physician$235.2K$750.6K
    Rodney BergerILSpecialist$232.9K$192.1K
    James BeckettILDiagnostic Radiology Physician$35.3K$220.3K
    Neil GuptaILDiagnostic Radiology Physician$228.4K$12.6K
    Yariv CohenAKDiagnostic Radiology Physician$68.2K$145K
    Alex KrasnyILDiagnostic Radiology Physician$112K$0
    Shanmugavelayutham RamasamyILInternal Medicine Physician$42.6K$6.9K
    John KamyszILDiagnostic Radiology Physician$29.9K$18.9K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Seema ElahiILInternal Medicine Physician$447.1K$16.5M
    Zoom Lab IncILClinical Medical Laboratory$13M$64.8K
    Asian Human Services Family Health Center, Inc.ILFederally Qualified Health Center (FQHC)$0$10.9M
    Sh Diagnostics IncILClinical Medical Laboratory$4.5M$5.9M
    Asian Human Services, Inc.ILMental Health Clinic/Center (Including Community Mental Health Center)$0$7.5M
    Alfa Medical SupplyILDurable Medical Equipment & Medical Supplies$0$6.1M
    Medicare Laboratory Services LLCILClinical Medical Laboratory$103.3K$5.8M
    Asian Human Services Family Health Center, IncILFederally Qualified Health Center (FQHC)$0$5.3M
    Test Liberty IncILClinical Medical Laboratory$2.5M$1.9M
    Aams Supply Chicago IncILDurable Medical Equipment & Medical Supplies$0$4.3M

    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. Illinois Distribution
    Zarina Merchant — 1 of 7 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois
    Medicaid Revenue by Year vs. Illinois Providers
    1 of 5 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. Illinois Distribution
    Zarina Merchant — 0 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Illinois