Medicare Hospitals in Walnut Creek, CA

  1. Home
  2. Hospitals
  3. California
  4. Walnut Creek
2 hospitals found. Showing 1 - 2
hospital icon
John Muir Medical Center - Walnut Creek Campus
Acute Care Hospital (Medicare Certified)
Location: 1601 Ygnacio Valley Rd, Walnut Creek, California 94598
Ratings:   Phone: (925) 939-3000    
hospital icon
Kaiser Foundation Hospital - Walnut Creek
Acute Care Hospital (Medicare Certified)
Location: 1425 S Main Street, Walnut Creek, California 94596
Ratings:   Phone: (925) 295-4000    

Medicare Care Compare

Medicare's Care Compare (which replaced Hospital Compare in 2020) reports on the quality of care at more than 5,000 Medicare-certified hospitals across the country, including star ratings and patient survey results. You can use this information to:
  • compare hospitals before a planned stay or procedure
  • see how patients rated communication with nurses and doctors, cleanliness, quietness and discharge planning



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.