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 & MedicaidYen Chen Liu
    Ask Trek AI about this page

    Yen Chen Liu — Billing Profile & Reimbursement Data

    NPI 1316269160 · Mason City, IA · Dermatology Physician

    Customize your policy alerts

    Sign up for Yen Chen Liu — 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.

    Yen Chen Liu is a dermatology physician provider located in Mason City, Iowa. This profile covers 36 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
    OrganizationYen Chen Liu
    Address1421 4th St Sw
    CityMason City
    StateIA
    ZIP50401
    TaxonomyDermatology Physician
    NPI EnumeratedFebruary 22, 2010

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

    Payer SourceTotal Paid
    Medicare$403.4K
    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.

    36 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…410$230$92.8K
    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…1,390$40$58.5K
    12032This CPT® code is used for the intermediate repair of wounds to the scalp, axillae, trunk and/or extremities (excluding hands and feet) that are 2.6 to 7.5 cm in size.420$100$41.8K
    17004The provider destroys 15 or more premalignant lesions using techniques such as chemosurgery, cryosurgery, electrosurgery, or others.460$70$31.2K
    11603The provider excises a cancerous (malignant) lesion, including margins, of 2.1 to 3.0 cm in diameter, from the skin of the trunk, arms, or legs.170$120$21.3K
    17000The provider destroys a premalignant lesion using techniques such as chemosurgery, cryosurgery, electrosurgery, or others. This code reports the destruction of the first or only lesion.510$30$17.4K
    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$60$15.8K
    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…110$110$12.7K
    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$460$11K
    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.70$140$10.3K

    Showing 1–10 of 36

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 36 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    36 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    17311930240$410$106.2K
    173121830130$280$36.8K
    1313252070$210$18.3K
    1404041030$520$17K
    1731372030$400$14.5K
    992141,1974,690100$70$14.4K
    14060152020$510$10.8K
    13121112040$220$10.2K
    1711010420090$60$9.2K
    1700439040$100$8.3K

    Showing 1–10 of 36

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Somc Medical Care Foundation, Inc.OHFamily Medicine Physician$0$25.3M
    Youth And Shelter Services, Inc.IACounselor$0$11.4M
    Kossuth Regional Health CenterIARural Health Clinic/Center$0$6.6M
    Mitchell County Memorial HospitalIARural Health Clinic/Center$0$4.1M
    North Iowa Mercy ClinicsIAEmergency Medicine Physician$0$3.9M
    North Iowa Mercy ClinicsIACardiovascular Disease Physician$0$2.7M
    North Iowa Mercy ClinicsIAPediatric Adolescent Medicine Physician$0$2.4M
    Mitchell County Memorial HospitalIARural Health Clinic/Center$0$1.2M
    Amad ZineldineAZCardiovascular Disease Physician$587K$0
    Kyle UlvelingIACardiovascular Disease Physician$325.1K$0

    Nearby Providers

    Other providers in the same ZIP code as Yen Chen Liu, ranked by combined Medicare and Medicaid revenue.

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Mercy Health Services-iowa CorpIARural Acute Care Hospital$0$45.7M
    Prairie Ridge Integrated Behavioral HealthcareIASubstance Abuse Rehabilitation Facility$0$24.2M
    North Iowa Vocational CenterIADevelopmentally Disabled Services Day Training Agency$0$15.3M
    Mason City Community School DistrictIALocal Education Agency (LEA)$0$6.8M
    Community Health Center Of Fort Dodge, Inc.IAFederally Qualified Health Center (FQHC)$0$6.4M
    City Of Mason CityIALand Ambulance$616.5K$4.3M
    Todd HoeppnerIAPediatric Dentistry$0$4.8M
    North Iowa Transition CenterIACommunity/Behavioral Health Agency$0$3.7M
    Mason City Ambulatory Surgery Center, LLCIAAmbulatory Surgical Clinic/Center$2.2M$422.9K
    Good Shepherd Geriatric Center, Inc.IAAssisted Living Facility$0$2.5M

    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. Iowa Distribution
    Yen Chen Liu — 9 of 25 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Iowa