Johns Hopkins Surgery Centers Series Dba Knoll North Surgery Center

Ambulatory surgical center in Columbia, MD, Medicare certification number 21C0001591. CMS publishes 6 quality measures for it.

Medicare certification

Provider of Services

CCN: 21C0001591The number CMS certifies the facility under, not a provider identifier
Status: Active
Provider type: Ambulatory surgical center
Control type: Proprietary
Participating since: Dec 14, 2017
Last certification: Dec 14, 2017
Address: 5450 Knoll North Drive, Suite 301
Columbia, MD 21045
(443) 546-1750

NPI records for this facility (CCN to NPI Mapping) 1

Johns Hopkins Surgery Centers Series
- Ambulatory Surgical Clinic/Center
- Columbia, MD
- NPI 1720514359
Care Compare ASC file

Quality measures 6

Medicare Care Compare

Appropriate recommendation for follow-up screening colonoscopy 94.98
- State average 77.69 (computed here)
- National average 83.63 (computed here)
Hospital visits within 7 days of an outpatient colonoscopy As expected9.8
- State average 9.75 (computed here)
- National average 9.96 (computed here)
- No different than the national rate
- 758 patients
Patients transferred or admitted to a hospital on discharge 0.12
- State average 0.11 (computed here)
- National average 0.12 (computed here)
Patients who experience a burn before discharge 0
- State average 0 (computed here)
- National average 0 (computed here)
Patients who experience a fall in the centre 0
- State average 0.02 (computed here)
- National average 0.02 (computed here)
Wrong site, side, patient, procedure or implant 0
- State average 0 (computed here)
- National average 0 (computed here)

Measures CMS does not publish for this facility (6)

Cataract surgeries with an unplanned anterior vitrectomy — 5
Hospital visits after general surgery procedures — 5
Hospital visits after orthopaedic procedures — 5
Hospital visits after urology procedures — 5
Improvement in visual function within 90 days of cataract surgery — 5
Patients kept at a normal body temperature after anaesthesia — 5

Other ambulatory surgical centers in Columbia, MD

Sources for this page

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.