Loading...

    Explore
    • Policy Monitoring
    • Live Policy Feed
    • Billing Codes
    • NPI Medicare & Medicaid
    • Healthcare Providers
    • Health Insurance Payers
    • States
    • Service Lines
    • Taxonomy Codes
    Lookup tools
    • Billing Code Lookup
    • CPT Modifier Lookup
    • Provider Taxonomy Code Lookup
    • Healthcare Provider & Facility Lookup
    • Health Insurance Payer Lookup
    • Payer Contact Directory

    Policy & Benchmark Tools

    • Prior Authorization Lookup
    • Coverage Criteria Lookup
    • Timely Filing Lookup
    • Billing Code Reimbursement Rates
    • Payer Comparison Dashboard
    • Facility Comparison Dashboard
    • All tools

    Company

    • About OpenPayer
    • Data Sources
    • Trek Health
    OpenPayerby Trek Health
    LinkedInYouTube

    © 2026 Trek Health. All rights reserved.

    OpenPayer is built and maintained by Trek Health.

    v1.0.28
    OpenPayerNPI Medicare & MedicaidMariam Totonchy
    Ask Trek AI about this page

    Mariam Totonchy — Billing Profile & Reimbursement Data

    NPI 1861839383 · New Haven, CT · Dermatology Physician

    Customize your policy alerts

    Sign up for Mariam Totonchy — Billing Profile & Reimbursement Data policy alerts

    Get alerted when relevant policies change without checking for updates manually.

    Monitor payer policy activity

    Receive email alerts as soon as relevant payer policies are published or updated.

    Mariam Totonchy is a dermatology physician provider located in New Haven, Connecticut. This profile covers 25 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.

    Table of contents

    Progress1 / 8

    Explore openpayer tools

    • Billing CodesCPT, HCPCS, DRG & more
    • Reimbursement RatesCommercial vs. Medicare rate reports
    • ProvidersHospitals & facilities
    • PayersPlans & market footprint
    • Taxonomy CodesNUCC specialty codes
    • ModifiersCPT modifiers & usage
    • Prior AuthorizationPA policies by payer & drug
    • Timely FilingFiling deadlines by payer
    • Coverage CriteriaMedical necessity by payer
    • Payer ContactsClaims, PA & appeals contacts
    View all tools

    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationMariam Totonchy
    Address20 York St
    CityNew Haven
    StateCT
    ZIP06510
    TaxonomyDermatology Physician
    NPI EnumeratedMay 23, 2013

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

    Payer SourceTotal Paid
    Medicare$488.3K
    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.

    25 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    17311Mohs surgery is a multi–staged procedure that is performed to excise a malignant lesion layer by layer, along with histo–pathological assessment. The assessment is performed to ensure that the…420$530$221.8K
    17312Mohs surgery is a multi–staged method of excising a malignant lesion layer by layer, along with histo–pathological assessment, to ensure negative malignancy of the margins.240$370$87.4K
    17313Mohs surgery is a multi–staged method of excising a malignant lesion layer by layer, along with histo–pathological assessment, to ensure negative malignancy of the margins.120$510$59.3K
    15260This code is for a free full–thickness skin graft of the nose, ears, eyelids, and/or lips that is 20 cm2 or less in size.30$720$22.2K
    13132The provider repairs a wound measuring 2.6 cm to 7.5 cm in size of the cheeks, chin, mouth, neck, axillae, genitalia, hands, and/or feet, which may require scar revision, debridement extensive…120$150$17.3K
    14041The provider replaces the lesions in the forehead, cheeks, chin, mouth, neck, axillae or armpits, genitalia, hands, or feet with the healthy tissues from an adjacent site. This code represents a…20$650$14.3K
    13121This is for a complex repair of a wound to the scalp, arms, and/or legs.  This wound should be 2.6 to 7.5 cm in size.100$140$14.2K
    17314Mohs surgery is a multi–staged method of excising a malignant lesion layer by layer, along with histo–pathological assessment, to ensure negative malignancy of the margins.30$360$10.1K
    88305The physician, typically a pathologist, performs a level IV examination of a surgical pathology specimen. The examination includes accessioning the specimen into the lab, which involves formally…230$30$6.6K
    14040The provider repairs lesions in the patient’s forehead, cheeks, chin, mouth, neck, axillae or armpits, genitalia, hands, and/or feet by using healthy tissues from an adjacent site. This code…20$270$5.2K

    Showing 1–10 of 25

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 25 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    25 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    17311830300$490$149.1K
    17312530150$350$59.2K
    88305137200410$40$44.6K
    1731353070$500$37.8K
    1526051030$810$33.3K
    1404151020$740$24.5K
    1313263050$210$15.5K
    1404061020$570$14.9K
    1312142060$210$13.7K
    11102211270100$70$9.7K

    Showing 1–10 of 25

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Annalisa GormanWAMOHS-Micrographic Surgery Physician$593.8K$0
    Sean McguireWAMOHS-Micrographic Surgery Physician$406.9K$0
    Jigar PatelNCMOHS-Micrographic Surgery Physician$287.2K$0
    Nicole KageyamaWADermatology Physician$279.5K$0
    Daniel SugaiWADermatology Physician$271.5K$0
    Nobuyoshi KageyamaWAMOHS-Micrographic Surgery Physician$264.2K$0
    Susan KimWADermatology Physician$242.4K$0
    Skin Surgery Center PsWAAmbulatory Surgical Clinic/Center$209K$0
    Stacey AdamsWAPhysician Assistant$144.9K$0
    Nicole MarshallWAPhysician Assistant$131.4K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Yale UniversityCTClinical Medical Laboratory$1.4M$10.4M
    Philip M Perrino P.C.CTOptometrist$0$4.7M
    Dva Renal Healthcare IncCTEnd-Stage Renal Disease (ESRD) Treatment Clinic/Center$0$4.4M
    The Connection Inc.CTAdult Mental Health Clinic/Center$0$4M
    Chapel Street Dental P.C.CTGeneral Practice Dentistry$0$1.1M
    Yale UniversityCTClinical Medical Laboratory$946.4K$390
    Neha GowaliCTDiagnostic Radiology Physician$732.6K$0
    Wei Jie ZhangCTAnesthesiology Physician$496.9K$7.6K
    Nicholas VuCTDiagnostic Radiology Physician$472.5K$1.7K
    Sean ChristensenCTDermatology Physician$441.8K$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. Connecticut Distribution
    Mariam Totonchy — 0 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Connecticut