Direct Billing Services

Direct Billing Services is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Business Consultants & Advisors
• Medical Billing Services

North American Industry Classification System (NAICS) Categories:

• Other Accounting Services > Medical Bill Processing Services
• Other Management Consulting Services

Standard Industry Classification (SIC) Categories:

• Accounting, Auditing, And Bookkeeping Services > Medical Bill Processing Services
• Business Consulting Services, Nec