
Laying the foundation for coding success for incident-to billing.

Olga Khabinskay is director of operations at WCH Service Bureau, a national health care practice management services company that provides billing, coding and credentialing as well as provider technology services. With more than 23 years of experience in health care revenue cycle management, she specializes in medical billing, revenue compliance, and payer contract evaluations, helping provider organizations reduce denials, strengthen collections, and make smarter network decisions. An advocate and educator on closed panels, payer negotiations, and reinstatements, Olga designs practical workflows that shorten time to payment and improve audit readiness. She is currently developing a Trusted Biller Program to present to CMS and the New York State Medicaid Program, aimed at establishing standards that enhance billing accuracy, transparency, and payer–provider trust. A member of AAPC, HBMA, and RBMA, Olga also champions the idea that billers should be licensed to submit claims to government payers.

Laying the foundation for coding success for incident-to billing.

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Published: December 15th 2025 | Updated:

Published: December 15th 2025 | Updated: