Mueller Prost Combines Operations with Accurate Business Results

May 6, 2013


Download a PDF of this release

Check out the St. Louis Business Journal coverage

ST. LOUIS, MO (May 6, 2013) – Mueller Prost PC is pleased to announce that they have combined operations with Accurate Business Results (ABR). Mueller Prost PC, a St. Louis based CPA and Business Advisory Firm, specializes in the growing health care sector, while also serving clients across all industries since 1983. ABR, a provider of Medicare/Medicaid cost report preparation and reimbursement services, is now operating as the Health Care Division of Mueller Prost PC. The combination of Mueller Prost PC and ABR provides health care providers with a single source for comprehensive tax, financial and reimbursement services. “We are excited about the expertise that the ABR team brings to our health care services offering,” commented Mike Prost, Vice President and Managing Partner at Mueller Prost PC. “Our three year affiliation has proven to be mutually beneficial and we look forward to leveraging the strength of our combined services to better serve our mutual clients in providing a broader range of specialized expertise and serving a wider geographic area.” Mueller Prost, PC and ABR serve clients nationwide from offices in St. Louis, MO, St. Charles, MO and Los Angeles, CA.

Mueller Prost PC and ABR have been strategically aligned since 2010, offering audit, tax, consulting and Medicare/Medicaid reimbursement services to health care providers. “Our combined firms share similar values, vision and growth strategies and are pleased to respond to our clients’ requests to offer the capabilities of a full service accounting and reimbursement services firm,” adds Tiffany Karlin, Partner and Director of Health Care Services – Mueller Prost PC. ABR’s team will remain in place to provide cost report preparation and reimbursement consulting services.

ABR was founded and led by CEO Tiffany Karlin who previously served as the Director of Health Care and the Director of Marketing for an accounting firm specializing in health care. Ms. Karlin brings a deep knowledge of the Medicare/Medi-Cal reimbursement systems and serves on numerous boards for aging and long term care service agencies. William Azevedo, co-founder and COO of ABR, brings deep expertise in reimbursement issues, previously leading efforts in accounting, cost reporting, reimbursement and government audits & appeals. Stephen David, co-founder and CFO of ABR, brings extensive experience in health care accounting for various types of health care entities and in the cost report appeals and consultation service. Under their leadership, ABR grew into a leading provider of meaningful and proactive reimbursement solutions to organizations nationwide. “We are excited what the future holds and what our two firms, now as one, can do to shape the future of health care,” comments Karlin.

-- Mueller Prost PC offers practical solutions and insightful advice to individuals, businesses and non-profit organizations, providing a full range of audit, tax, accounting and business advisory services. The experience of our more than 90 accountants, engineers, operations leaders and former business owners gives us a unique and comprehensive perspective to address the needs of growing organizations. Additionally, we leverage our membership in PKF North America (an association of more than 100 legally independent accounting and consulting firms) to enhance our national and international capabilities. For more information, visit our home page

# # #

How may we help you?


Accounting News