These are the official datasets used on the Medicare.gov Home Health Compare Website provided by the Centers for Medicare & Medicaid Services. These data allow you to compare the quality of care provided by Medicare-certified home health agencies throughout the nation. (read more)

These are the official datasets used on the Medicare.gov Supplier Directory provided by the Centers for Medicare & Medicaid Services. They provide names, addresses, and contact information for suppliers that provide services or products under the Medicare program. If you care about Durable Medical Supplies, this is the dataset for you. (read more)

The Healthcare Common Procedure Coding System (or HCPCS, pronounced like "hick pics") is a two level coding system mandated by CMS for use in medical billings transactions. The first "level" of HCPCS is the Current Procedural Terminology or CPT. CPT is a code set maintained and owned by the American Medical Association. Level II of HCPCS includes additional codes that are required for billing M... (read more)

The National Practitioner Data Bank (NPDB), or "the Data Bank," is a confidential information clearinghouse created by Congress with the primary goals of improving health care quality, protecting the public, and reducing health care fraud and abuse in the U.S.

Doctors and other individual healthcare providers are responsible for reporting most of their significant problems to NPDB. ... (read more)

These are the official datasets used on the Medicare.gov Dialysis Facility Compare Website provided by the Centers for Medicare & Medicaid Services. These data allow you to compare the quality of care provided in Medicare-certified dialysis facilities nationwide. (read more)

This data set was developed by Kaiser Permanente, and donated to the NLM for everyone to use! CMT is intended to map terms between various ontologies to common clinical terms, including specific mapping to natural language terms for patients. The portion mapping medical jargon to natural language was originally developed by KP for its PHR system. You can watch