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    OpenPayerNPI Medicare & MedicaidLarisa Mashensky
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    Larisa Mashensky — Billing Profile & Reimbursement Data

    NPI 1134181373 · New York, NY · Internal Medicine Physician

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    Larisa Mashensky is a internal medicine physician provider located in New York, New York. This profile covers 41 Medicare and 13 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
    OrganizationLarisa Mashensky
    Address50 E 42nd St
    CityNew York
    StateNY
    ZIP10017
    TaxonomyInternal Medicine Physician
    NPI EnumeratedApril 4, 2006

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

    Payer SourceTotal Paid
    Medicare$278.4K
    Medicaid$50.1K

    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.

    41 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…970$80$75.4K
    87483The lab analyst performs the technical steps to detect multiple types or subtypes of possible central nervous system pathogens listed in the code. The analyst uses multiplex amplified probe technique…80$410$33.5K
    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…250$110$27.4K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit110$150$16.1K
    86769The lab analyst performs a multiple–step immunoassay to evaluate the patient’s serum for antibodies to severe acute respiratory syndrome coronavirus 2 (SARS–CoV–2), which causes coronavirus disease…330$40$13.6K
    96365The provider administers the initial intravenous infusion of a medication or other substance for a period up to one hour to prevent, treat, or diagnose a condition or disease.190$60$11.3K
    95816Electroencephalogram or EEG is a diagnostic test that uses small electrodes attached to the scalp to measure the electrical activity of the brain. In this procedure the provider performs the EEG…20$360$6.8K
    84443The lab analyst performs a test to measure the amount of thyroid–stimulating hormone (TSH), a hormone produced in the pituitary gland that helps regulate thyroid function. The typical specimen is the…400$20$6.4K
    90677This code represents a vaccine product administered intramuscularly to protect against pneumococcal disease, a bacterial infection. This is a 20–valent vaccine, protecting against 20 strains of the…20$280$6.4K
    82306The lab analyst measures the vitamin D level, typically on a serum specimen. This analyte, commonly known as vitamin D, is not really a vitamin, but is an important steroid hormone that is produced…220$30$6.4K

    Showing 1–10 of 41

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 41 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    41 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    877983440740$30$218.3K
    87581910350$30$64.6K
    87486910350$30$64.2K
    8748311080$410$33.5K
    867691750180$40$32.3K
    933061,7581,990200$110$30.7K
    95957294040$250$19.7K
    992146,94430,45090$100$19K
    9581625532040$220$17.3K
    9921370731,44080$70$12.1K

    Showing 1–10 of 41

    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.

    13 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    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…1,390$20$33.3K
    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…1,660$10$14.9K
    93000The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…360$1$1.4K
    90674This code represents a flu vaccine product that protects against four strains of influenza. It is derived from cell cultures, contains no preservatives or antibiotics, and is administered as a 0.5 mL…30$1$110
    96372A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…50$1$90
    99497The provider discusses and shares planning with a patient, his family, or an individual representing the patient, regarding the future health care needs of the patient. Use this code for the first 30…20$10$80
    36410In this procedure, the provider inserts a needle into a vein to withdraw blood or infuse a drug for a patient who is three years old or older.40$0$0
    36415In this procedure, the provider inserts a needle into a vein to collect a blood sample.350$0$0
    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…10$0$0
    G0008Administration of influenza virus vaccine30$0$0

    Showing 1–10 of 13

    Medicaid: Competitive Analysis & Benchmarks

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

    Full comparison — all codes billed, vs. New York median

    13 rows

    CPT/HCPCS CodeDescriptionRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    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…5,29119,110360$70$321K
    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…3,27816,550220$90$186.8K
    G0506Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service)10712070$140$107.6K
    96372A therapeutic, prophylactic, or diagnostic substance (a fluid, a drug, etc.) is injected via intramuscular or subcutaneous route into the patient's body. The procedure is performed by the physician…1,0951,420300$20$38.8K
    36415In this procedure, the provider inserts a needle into a vein to collect a blood sample.2,7345,090450$10$35.9K
    G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit38350080$30$12.5K
    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…1,0171,110230$10$12.1K
    93000The provider records the electrical conduction of the heart to examine any abnormality in its functioning, based on signals from at least 12 leads, wires that connect the recording device to…1,3743,120260$10$11.8K
    99497The provider discusses and shares planning with a patient, his family, or an individual representing the patient, regarding the future health care needs of the patient. Use this code for the first 30…58669070$30$9.2K
    90674This code represents a flu vaccine product that protects against four strains of influenza. It is derived from cell cultures, contains no preservatives or antibiotics, and is administered as a 0.5 mL…67294070$20$7.6K

    Showing 1–10 of 13

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    John MunyakNYSports Medicine (Emergency Medicine) Physician$65.3K$1.1M
    Adam DavisNYCardiovascular Disease Physician$732.8K$5.7K
    Sotir PolenaNYInterventional Cardiology Physician$682.3K$1.9K
    Ramanjit BaggaNYCardiovascular Disease Physician$592.6K$50.1K
    Jalil AnwarNYPulmonary Disease Physician$473K$1.9K
    Brian StrizikNYInterventional Cardiology Physician$419.9K$1.9K
    Paul MoulinieNYCardiovascular Disease Physician$399.7K$5.1K
    Robert BramanteNYEmergency Medicine Physician$291.4K$13.4K
    Alex CziraNYFamily Medicine Physician$288.2K$610
    Vijay GopalNYInternal Medicine Physician$223.7K$6.7K

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    New Partners, IncNYHome Health Agency$0$1.1B
    Visiting Nurse Service Of New York Home Care IiNYHome Health Agency$0$98.4M
    Premier Healthcare, Inc.NYDevelopmental Disabilities Clinic/Center$0$20.6M
    Karolyn KerrNYDiagnostic Radiology Physician$1.8M$676.7K
    Manhattan Endoscopy Center LLCNYAmbulatory Surgical Clinic/Center$1.2M$299.7K
    Haroon KamranNYInterventional Cardiology Physician$908.4K$35.6K
    Noah GratchNYDermatology Physician$678.4K$160
    Surgicare Of Manhattan, LLCNYAmbulatory Surgical Clinic/Center$419.9K$0
    Yosef GolowaNYVascular & Interventional Radiology Physician$409.5K$0
    Elana RosenbergNYOphthalmology Physician$360.6K$5.2K

    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. New York Distribution
    Larisa Mashensky — 1 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New York
    Medicaid Revenue by Year vs. New York Providers
    0 of 7 years billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Claims Volume vs. New York Distribution
    Larisa Mashensky — 0 of 6 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — New York