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 & MedicaidMuthiah Nachiappan
    Ask Trek AI about this page

    Muthiah Nachiappan — Billing Profile & Reimbursement Data

    NPI 1720572936 · Aurora, CO · Nuclear Radiology Physician

    Customize your policy alerts

    Sign up for Muthiah Nachiappan — 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.

    Muthiah Nachiappan is a nuclear radiology physician provider located in Aurora, Colorado. This profile covers 17 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 / 7

    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
    OrganizationMuthiah Nachiappan
    Address12605 E 16th Ave
    CityAurora
    StateCO
    ZIP80045
    TaxonomyNuclear Radiology Physician
    NPI EnumeratedJune 20, 2018
    NPI DeactivatedJanuary 25, 2019

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

    Payer SourceTotal Paid
    Medicare$70.6K
    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.

    17 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    78815PET and CT scans are both standard imaging tools that allow doctors to evaluate the location and metabolic actions of tumors or cancer inside the body before beginning an active treatment regimen.…380$90$33.4K
    78816The patient is injected with a radiopharmaceutical tracer called FDG (fluoro–deoxyglucose, a radioactive substance containing glucose) about one hour before the imaging is scheduled to begin. The…110$90$10.3K
    71275In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…70$60$4.1K
    78306The provider performs a bone scan (also known as scintigraphy), a specialized nuclear medicine procedure in which the provider injects a radionuclide prior to imaging to examine the various bones of…140$30$3.9K
    71045In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…540$10$3.8K
    79101In this procedure, the provider injects a radiopharmaceutical substance into the venous blood stream to treat the patient’s condition.40$80$2.9K
    78830The provider uses a nuclear imaging test called SPECT with concurrent CT imaging to localize a tumor, inflammatory process, or radioactive tracer distribution. Vascular flow and blood pool imaging…40$50$2.3K
    78582In this diagnostic procedure, the provider performs both pulmonary ventilation and perfusion imaging in a nuclear scan test that evaluates the circulation of air and blood within the patient’s lungs.60$40$2.2K
    78072The provider performs a study to image the parathyroid glands, taking sets of planar images after administering very small amounts of two different radiopharmaceuticals or radioactive tracers. The…30$60$1.7K
    78832The provider uses a nuclear imaging test called SPECT with concurrent CT imaging to localize a tumor, inflammatory process, or radioactive tracer distribution. Vascular flow and blood pool imaging…10$80$920

    Showing 1–10 of 17

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 17 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    17 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    78815612060$540$58.9K
    7881624020$480$18.4K
    70450324350160$30$7.5K
    7127519839070$70$5.9K
    7125035041070$50$4.8K
    7126038641050$50$3.5K
    7910131040$90$3.1K
    71045111470290$10$2.8K
    7830644020$40$1.5K
    7883011030$50$1.3K

    Showing 1–10 of 17

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Paul RochonCOVascular & Interventional Radiology Physician$420.6K$0
    Varun SreenivasanMSNeuromuscular Medicine (Psychiatry & Neurology) Physician$392.5K$0
    Misha MillerCOMOHS-Micrographic Surgery Physician$296.6K$0
    Cj KleckCOOrthopaedic Surgery of the Spine Physician$277.9K$0
    Ryan KoonceCOAdult Reconstructive Orthopaedic Surgery Physician$260.7K$0
    Adam SeidlCOSports Medicine (Orthopaedic Surgery) Physician$241.5K$0
    Vikas PatelCOOrthopaedic Surgery of the Spine Physician$238.2K$0
    Patricia HardenberghCOSpecialist$229.1K$0
    Theodore JennermannORDiagnostic Radiology Physician$223K$0
    Craig HoganCOAdult Reconstructive Orthopaedic Surgery Physician$220.2K$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. Colorado Distribution
    Muthiah Nachiappan — 3 of 17 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — Colorado