Northbay Ambulatory Surgery Center

CCN

55C0001187The number CMS certifies the facility under, not a provider identifier

Status

Active

Provider type

Ambulatory surgical center

Participating since

Jun 24, 2025

Last certification

Jun 13, 2025

Address

1850 Sullivan Avenue, Suite 400
Daly City, CA 94015
(408) 828-5973

• Nbasc LLC

  dba Northbay Ambulatory Surgery Center

  • Ambulatory Surgical Clinic/Center
  • Daly City, CA
  • NPI 1760147318
  Name & address match

• Provider of Services: the certification, provider type, beds and status.
• Medicare Care Compare: the star rating and every measure on this page, with the state and national rates CMS publishes beside them.
• NPPES NPI Registry: the NPI records connected to this certification.

Better and worse are CMS's own comparison with the national rate, not ours: for most measures a low score is the good one (deaths, infections) and for others a high one is, so measures where CMS states no comparison are left uncoloured. The exception is star ratings, which are read against the national average here. Quality measures are published by CMS and are not adjusted or re-scored here. Averages marked “computed here” are the mean of every facility reporting that measure, worked out by NPIMap because CMS publishes no comparison for it. Confirm anything you rely on at Medicare Care Compare.