Written by Reed Tinsley |
March 17, 2011
In case you haven’t heard, CMS is establishing an automated edit to deny Part A and B claim line(s) items that contain a GZ modifier. The GZ modifier indicates that the provider does not have an ABN on file and believes the services will not be covered because they were not reasonable and necessary. In addition, the transmittals instruct contractors not to conduct complex medical review on lines with the modifier.
Pub. 100-04, Trans. 2148; Pub. 100-08, Trans. 366: CR 7228 (Feb. 4; eff. July 1/impl. July 5, 2011).

About the Author
Reed Tinsley CPA
This article is written by Reed Tinsley, a Houston, TX-based CPA with over 30 years of experience advising physicians and medical practices across Texas and the United States. Reed holds certifications as a Certified Valuation Analyst (CVA), Certified Healthcare Business Consultant (CHBC), and Certified Financial Planner (CFP), specializing exclusively in the healthcare sector. He is a published author, nationally recognized speaker, and trusted advisor to physicians on
accounting & tax,
practice management, and
financial planning.
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