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Yanett Martins

@yanettmartins

Revenue Integrity Analyst II at MEMORIAL SLOAN KETTERING CANCER CENTER, improving coding compliance, charge capture, and reimbursement across multispecialty services.

United States

Message

At MEMORIAL SLOAN KETTERING CANCER CENTER, I work across revenue integrity, coding compliance, and charge capture for multispecialty ambulatory services. I review coding, documentation, and charges, and partner with clinical and revenue-cycle teams to resolve discrepancies.

As a Clinical Data Specialist II, I oversaw Pathology and analyzed charge lag, denials, and other revenue-cycle measures. I led a retrospective coding project that identified unbilled revenue and contributed to increased departmental revenue.

At NEW YORK EYE & EAR INFIRMARY OF MOUNT SINAI, I served as Lead Coding/Abstractor, Multispecialty, and contributed to a 20% reduction in identified discrepancies. My experience also includes pathology coding at MD ANDERSON CANCER CENTER and Moffitt Cancer Center, along with multispecialty coding, denials, and appeals at AMN HEALTHCARE.

Experience

Work history, roles, and key accomplishments

Current

Revenue Integrity Analyst II

Current

Memorial Sloan Kettering Cancer Center

Nov 2025 - Present (11 months)

Serve as a lead resource for revenue integrity, coding compliance, charge capture, documentation, and billing across multispecialty ambulatory services. Review CPT/HCPCS, modifiers, documentation, and charges to identify discrepancies and compliance risks.

Revenue Integrity Coding Compliance Charge Capture CPT HCPCS ICD 10 CM Denials CDM Payer Policy Research Medicare Medicaid Epic Co Path PowerPath Meditech IDX Quadax Cerner PatientKeeper PowerChart Excel

Lead Coding/Abstractor, Multispecialty

New York Eye and Ear Infirmary of Mount Sinai

Aug 2015 - Jan 2026 (10 years 5 months)

Served as lead coder and resource for Pathology, ENT, Ophthalmology, ambulatory surgery, microbiology, and clinical laboratory services. Audited accounts for coding discrepancies and compliance concerns, contributing to a 20% reduction in identified discrepancies.

CPT ICD 10 CM CMS Compliance Pathology Coding Audit Compliance Revenue Cycle Management Charge Capture Workflow Improvement

Clinical Data Specialist II

Memorial Sloan Kettering Cancer Center

Jul 2022 - Oct 2025 (3 years 3 months)

Oversaw Pathology as a primary point of contact, coordinating with clinical, finance, coding, and operational teams. Analyzed charge lag, coding productivity, denials, MUE discrepancies, and other revenue-cycle KPIs.

Revenue Cycle Management Charge Lag Denials MUE Medical Necessity Criteria CPT ICD 10 CM Payer Policy Excel Co Path Coding Education Cross Functional Collaboration

Professional Practice Pathology Coder

Moffitt Cancer Center

Jan 2025 - Jul 2025 (6 months)

Coded and audited surgical pathology, cytology, molecular pathology, frozen sections, immunofluorescence, ISH, IHC, flow cytometry, and clinical laboratory services. Investigated diagnosis discrepancies, MUEs, dates of service, claim edits, and medical necessity issues.

General Surgical Pathology Cytology Molecular Cell Pathology Frozen Sections Immunofluorescence ISH IHC Flow Cytometry Clinical Laboratory MUE Claim Edits Medical Necessity Criteria

Pathology Coder

MD Anderson Cancer Center

Jan 2021 - Apr 2022 (1 year 3 months)

Coded complex oncology pathology services including surgical pathology, consultations, cytology, frozen sections, IHC, ISH, and special stains. Reviewed pathology documentation and medical records for accurate diagnosis sequencing, modifiers, and billing.