Timothy Ziolkowski, MD
Board-Certified Emergency Medicine Physician
Utilization Review Physician Physician Reviewer Former Reviewing Medical Director (Humana)
Corbin, KY
KY TN WV Licensed DEA Active
606-***-**** ************@*******.***
PROFESSIONAL SUMMARY
Board-Certified Emergency Medicine physician with payer-side leadership experience as Reviewing Medical Director at Humana and extensive experience in high-volume utilization review, prior authorization, and appeals determination for Medicare, Medicaid, and commercial populations.
Expert in evidence-based medical necessity review, peer-to-peer consultation, and defensible documentation aligned with CMS and payer policies. Proven ability to deliver efficient, consistent, audit-ready determinations in fully remote environments.
Actively seeking 1099 contract roles in utilization review, physician advisory, and independent medical review.
CORE COMPETENCIES
Utilization Review (UR) Medical Necessity Determinations Prior Authorization
Peer-to-Peer Review Appeals & Denials Independent Physician Review
CMS & Payer Policy Compliance InterQual / MCG Guidelines
Clinical Documentation Review Audit-Ready Reporting
Remote Review Workflow High-Volume Case Throughput
PROFESSIONAL EXPERIENCE
Reviewing Medical Director – Humana (Southeast Region)
Aug 2025 – Feb 2026
Performed high-volume utilization review and medical necessity determinations across inpatient and outpatient services
Applied InterQual/MCG criteria and payer-specific policies to authorization decisions
Conducted peer-to-peer consultations to resolve authorization and denial cases
Produced clear, defensible documentation supporting approvals and denials
Participated in appeals, reconsiderations, and complex case reviews
Maintained compliance with CMS, Medicare Advantage, and Medicaid regulations
Emergency Medicine Physician (Leadership & Staff Roles)
Multiple Health Systems 2006 – 2025
Delivered care in high-acuity, high-volume clinical environments
Developed expertise in rapid clinical decision-making and risk stratification
Served in leadership roles including Facility Medical Director, Associate Medical Director, Chest Pain Center Director, Stroke Center Director
Led accreditation and quality improvement initiatives
Participated in peer review, utilization review, and clinical documentation improvement
MILITARY SERVICE
U.S. Navy (1996–2004)
Command Airwing Flight Surgeon (CVW-1)
Station Command Flight Surgeon (NAS-JRB, Fort Worth)
Navy Commendation Medal (Gold Star)
EDUCATION & CERTIFICATION
Diplomate, American Board of Emergency Medicine
Emergency Medicine Residency – University of Louisville
MD – University of Texas Health Science Center at Houston
BS Pharmacy (Honors) – University of Texas at Austin
LICENSURE
Kentucky #39137 (Active, Unrestricted)
Tennessee #54323 (Active)
West Virginia #27164 (Active)
DEA: Active (multi-state)