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Fonteum Care Compare · Maryland

Maryland ambulatory surgical centers: 284 Medicare-certified, ASC quality measures with NPI bridge.

Per-facility ASC-1 through ASC-12 quality measures with deterministic NPI bridge (100.0% NPI coverage in Maryland) — the only Care Compare facility type with a usable provider-identity join key.

Verify at Medicare.gov →All states →
Snapshot May 7, 2026·284 Medicare-certified ASCs in Maryland · 100.0% with NPI·CMS Care Compare — ASC Quality (4jcv-atw7)·Module overview →·Methodology →·Audit Pack →
Source-modified 2025-12-16 · Reporting year 2024 · ASC-12 hospital-visit follow-up rates suppressed for facilities below volume threshold

ASC-12 performance breakdown — Maryland

ASC-12 measures hospital-visit rate within 7 days of outpatient surgery. CMS-published performance categories on facilities meeting the volume threshold.

N/A
217
No Different Than the National Rate
63
Number of Cases Too Small
3
Better Than the National Rate
1

Highest-volume ASCs — Maryland

Top 25 by ASC-12 reportable case volume (a procedural-volume signal, not a quality measure).

FacilityCityASC-12 casesCategory
The maryland center for digestive health llcANNAPOLIS9429No Different Than the National Rate
Endocentre of baltimoreBALTIMORE4446No Different Than the National Rate
Harford endoscopy centerBEL AIR4438No Different Than the National Rate
Frederick endoscopy center llcFREDERICK3987No Different Than the National Rate
Medstar medical group southern maryland llcHOLLYWOOD3849No Different Than the National Rate
Endoscopy center of north baltimoreTOWNSON3761No Different Than the National Rate
Howard county gastrointestinal diagnostic ctr llcCOLUMBIA3567No Different Than the National Rate
Chevy chase endoscopy centerCHEVY CHASE3470Better Than the National Rate
Bethesda endoscopy center llcBETHESDA3329No Different Than the National Rate
Endoscopic surgical center of maryland northROCKVILLE3301No Different Than the National Rate
Eastern shore endoscopy llcEASTON3265No Different Than the National Rate
Endoscopic surgical centre of marylandSILVER SPRING3131No Different Than the National Rate
Ambulatory endoscopy center of marylandLAUREL3083No Different Than the National Rate
Fallsgrove endoscopy center llcROCKVILLE2889No Different Than the National Rate
Greenbelt endoscopy center llcLANHAM2809No Different Than the National Rate
Maryland endoscopy center llcTOWSON2787No Different Than the National Rate
Advanced surgery center llcROCKVILLE2674No Different Than the National Rate
Gastrointestinal diagnostic centerCATONVILLE2664No Different Than the National Rate
Endoscopy center at robinwood llcHAGERSTOWN2462No Different Than the National Rate
Endocentre at quarterfield stationGLEN BURNIE2347No Different Than the National Rate
Maryland diagnostic and therapeutic endo center llcANNAPOLIS2069No Different Than the National Rate
Waldorf endoscopy centerWALDORF1974No Different Than the National Rate
Capital endoscopy llcHYATTSVILLE1954No Different Than the National Rate
Gastrointestinal endoscopy associates llcROCKVILLE1763No Different Than the National Rate
Anne arundel digestive centerPASADENA1545No Different Than the National Rate

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