LEADERSHIP - WHO WE ARE
Amblitel's leadership team has the expertise and experience to reduce surgery center complexities and to increase profits.
D. Paul Davis
CPA, CMA – President / CEO
Paul has more than twenty five years of healthcare industry experience and has been involved with Ambulatory Surgery Centers (ASCs) since 1983. He has held diverse senior leadership roles including Senior VP of Operations, Chief Financial Officer, Managing Principal and Executive VP of Finance. Paul obtained his Bachelor’s of Science Degree in Accounting from the University of Utah.
His areas of expertise include:
- Accounting, operations, operational streamlining and process improvement design through innovative use of technology
- Revenue cycle and cash flow management
- Strategic planning and board relations
- Mergers, acquisitions, due diligence, integrations, divestitures, joint- ventures and valuations
- Complex problem solving, project management
- Personnel training and development, team building and leadership
- Capital financing
William (Billy) Mills
Vice President, Sales & Marketing
Billy is responsible for Amblitel’s business development and sales. Prior to joining Amblitel, Billy was responsible for business development at an organizational development healthcare consulting company. He has worked in various leadership, sales, and business development capacities in the pharmaceutical, healthcare, and consulting industries for more than seventeen years. Billy holds a Bachelor’s of Science Degree from Brigham Young University.
His areas of expertise include:
- Sales and Marketing strategy development and tactics execution
- Sales training in the consultative sales process
- Situational leadership, change management, team building and conflict resolution
- Product launch, business development and revenue growth
- Compliance management
- Business analysis, market and product expertise
- Strategic partnerships
Ann F Haden, CPC, CASCC
Director of Revenue Cycle Operations
Ann has over twenty years of healthcare experience with emphasis in insurance, compliance and front and back office management. She has held positions as diverse as Compliance Officer, Scheduling Supervisor, Surgery Coder, Lead Chart and Billing Auditor and Business Office Supervisor. She has worked in the Ambulatory Surgery Center (ASC) industry for 11 years. She is an American Academy of Professional Coders certified coder.
Her areas of expertise include:
- Revenue cycle and cash flow management
- Compliance management
- Contract negotiations
- Chart Auditing and assessment
- Coding
- Back and Front office management, education and training
- Leadership, team building and conflict resolution
Barry Walters
Vice President, Accounting
Mr. Walters oversees all accounting functions at Amblitel. Before joining Amblitel, Barry participated in senior management of various healthcare and accounting service providers for over thirty years. Barry obtained his Bachelor’s of Science Degree in Accounting from Brigham Young University. He became a Certified Public Accountant while working for Deloitte & Touche LLP. Barry and his family live in the Denver area.
His areas of expertise include:
- Accounting, reporting
- Financial audit, internal audit, recovery audit
- Analysis, reconciliation
- Cash flow management
- Project management
- Personnel hiring and training
Stephanie T. York
CPC, CPC-H
Stephanie has over twenty five years experience in medical coding, billing, reimbursement, compliance, and in personnel and physician training. She has extensive training in medical administration, including physician practice management, skilled care facility administration, hospital and ASC billing and compliance. She has held many leadership positions within the healthcare industry including administrator, director of billing and reimbursement, and business office manager. Her experience has been in surgery centers, hospitals, physician group practices, and with an ASC management company. Currently Stephanie oversees the business office operations for Amblitel and its clients. Stephanie studied Hospital and Long Term Care Administration at New Mexico State University.
Her areas of expertise include:
- Operations and operational streamlining
- Scheduling, registration, transcription, coding /billing, accounts receivable and medical records
- Revenue stream management
- Medicare and third-party payer reimbursement
- Business office and reimbursement audits
- Regulatory issues and billing compliance
- Federal billing guidelines and updates
- Physician and personnel training and development



