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    OpenPayerNPI Medicare & MedicaidMark Witkowski
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    Mark Witkowski — Billing Profile & Reimbursement Data

    NPI 1982998100 · Murrells Inlet, SC · Surgery Physician

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    Mark Witkowski is a surgery physician provider located in Murrells Inlet, South Carolina. This profile covers 18 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.

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    Provider details (source: NPPES NPI Registry)

    FieldValue
    Entity TypeIndividual
    OrganizationMark Witkowski
    Address4040 Highway 17
    CityMurrells Inlet
    StateSC
    ZIP29576
    TaxonomySurgery Physician
    NPI EnumeratedJune 6, 2011

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

    Payer SourceTotal Paid
    Medicare$97K
    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.

    18 rows

    CPT/HCPCS CodeDescriptionClaimsAvg PaidRevenue
    47563The provider removes the gallbladder through a laparoscope, a tubular instrument with a light source and camera inserted through the abdominal wall, to treat gallbladder disease. She injects dye and…30$520$16.2K
    49650The provider performs laparoscopic repair of an initial inguinal hernia.30$340$11.4K
    99204The provider sees a new 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 provider…80$110$9.5K
    99232The provider sees a patient for a subsequent hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…140$60$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…90$90$7.7K
    99222The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or…80$90$7.5K
    49594The provider uses any approach to perform initial repair of one or more anterior abdominal hernias with a total length of 3 cm to 10 cm. The hernias are incarcerated (trapped) or strangulated…10$550$6.6K
    36561A central venous access catheter is a device that the physician inserts beneath the skin to draw blood or administer medication/nutrients to the patient.  The catheter's tip must terminate in the…20$240$5.1K
    99215The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…30$130$4.1K
    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…60$70$4.1K

    Showing 1–10 of 18

    Medicare: Competitive Analysis & Benchmarks

    How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 18 CPT/HCPCS codes.

    View: State1 / 2

    Full comparison — all codes billed, vs. state median

    18 rows

    CPT/HCPCS CodeRankProvider CountMedian ClaimsAvg PaidAverage Revenue
    992145,0767,860160$80$23.2K
    4538024926060$170$18.9K
    992321,0832,78090$60$12K
    992134,7947,690100$60$10.8K
    4959211010$800$10.4K
    992151,3192,36040$120$9.3K
    4959421010$530$8.5K
    4965075020$400$8.4K
    992231,8092,08040$130$8.3K
    4756313020$470$8.1K

    Showing 1–10 of 18

    Related Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Michael MccaffreySCNeurology Physician$723.1K$0
    Channing WilloughbySCPain Medicine Physician$680.8K$0
    Elizabeth SnoderlySCPain Medicine (Anesthesiology) Physician$531.3K$0
    Brett MilfordFLInterventional Cardiology Physician$478.2K$0
    Nitesh AinaniSCInterventional Cardiology Physician$396.8K$0
    Chrysoula PappaSCRheumatology Physician$361K$0
    William EppersonSCFamily Medicine Physician$356.7K$0
    Victor Diaz-gonzalezSCInterventional Cardiology Physician$288K$110
    Jacqueline SennottSCCardiovascular Disease Physician$259.9K$0
    Ganesha PereraSCVascular Surgery Physician$252.4K$0

    Nearby Providers

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

    ProviderStateTaxonomyMedicare RevenueMedicaid Revenue
    Waccamaw Community HospitalSCGeneral Acute Care Hospital$0$9.7M
    Seaside Pediatric Dental AssociatesSCPediatric Dentistry$0$5.6M
    Inlet Pediatrics PASCPediatrics Physician$0$5.3M
    Murrells Inlet Asc LLCSCAmbulatory Surgical Clinic/Center$2.6M$0
    Carolina Ob-gyn LLCSCObstetrics & Gynecology Physician$0$2M
    James MontgomerySCGynecology Physician$1.9M$0
    Charles DoeringSCOphthalmology Physician$1.7M$0
    Jason RosenbergSCInterventional Pain Medicine Physician$880.6K$0
    Matthew DaviesSCPain Medicine (Physical Medicine & Rehabilitation) Physician$714.5K$0
    Huan GiapSCRadiation Oncology Physician$626.1K$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. South Carolina Distribution
    Mark Witkowski — 1 of 18 codes billed far more than typical (above p95)
    p5–p95 (all providers)p25–p75MedianThis providerOutlier
    Rank Distribution — South Carolina