AMA Policy Finder
CMS Manual System (Online and Print Only Manuals)
CMS Transmittals and Program Memoranda
e-CFR Beta Site (electronic CFR)
CFR Title 42 Volume 2 Subpart 405: Federal Health Insurance for the Aged and Disabled
CFR Title 42 Volume 3 Subpart 482: Conditions for Participation—Hospitals
CFR Title 42 Volume 3 Subpart 483: Requirements for States and Long Term Care Facilities
CFR Title 42 Volume 3 Subpart 482: Conditions of Participation for Specialized Providers (CORF, CAH, etc.)
CFR Title 42 Volume 3 Subpart 493: Laboratory Requirements
American Hospital Directory
MelissaData Zip Code/Address Database (free)
Balanced Scorecard Institute