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Fonteum Care Compare · South Dakota

South Dakota ambulatory surgical centers: 14 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 South Dakota) — the only Care Compare facility type with a usable provider-identity join key.

Cross-check at Medicare.gov →All states →
Snapshot May 7, 2026·14 Medicare-certified ASCs in South Dakota · 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

Editorial note: South Dakota is a state where source-cited public-data coverage of ASC quality is materially thinner than national averages — Fonteum prioritizes full provenance + state context here.

ASC-12 performance breakdown — South Dakota

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

N/A
10
No Different Than the National Rate
3
Worse Than the National Rate
1

ASC-1 through ASC-11 quality measures — South Dakota state means

Each row is the mean CMS-published rate across South Dakotafacilities that meet the measure’s reporting threshold. Lower is better for adverse-event measures; higher is better for the prophylactic-antibiotic process measure. Facilities CMS suppressed for low case volume are excluded from the mean, not counted as zero.

MeasureDirectionState meanFacilities reporting
Patient burn rateLower is better0.00%5
Unplanned hospital transfer/admissionLower is better0.01%6
Wrong site, side, patient, or procedureLower is better0.02%5
All-cause hospital readmission rateLower is better0.05%7
Appropriate prophylactic antibiotic useHigher is better82.56%4

Highest-volume ASCs — South Dakota

Top 14 by ASC-12 reportable case volume (a procedural-volume signal, not a quality measure).

FacilityCityASC-12 casesCategory
The endoscopy center incRAPID CITY3375No Different Than the National Rate
Surgical associates endoscopy clinic llcABERDEEN1507Worse Than the National Rate
Yankton medical clinic ambulatory surgery centerYANKTON724No Different Than the National Rate
Sanford health sanford clinic watertown surgical ctrWATERTOWN167No Different Than the National Rate
Innovative procedural center llcWATERTOWN—N/A
Isurgery llcABERDEEN—N/A
Vance thompson vision surgery center prof llc dba vance thompson vision surgery centerSIOUX FALLS—N/A
Rivers edge aesthetic surgery llcSIOUX FALLS—N/A
Black hills regional eye surgery center llcRAPID CITY—N/A
Urology specialistsSIOUX FALLS—N/A
Brookings ambulatory surgery center llpBROOKINGS—N/A
Plastic surgical center of rapid city prof llcRAPID CITY—N/A
Ophthalmology ltd eye surgery center llcSIOUX FALLS—N/A
Slingsby and wright eye surgery and laser center llcRAPID CITY—N/A

South Dakota ambulatory surgical centers — FAQ

How many ambulatory surgical centers are Medicare-certified in South Dakota?
14 Medicare-certified ambulatory surgical centers operate in South Dakota as of the CMS Care Compare ASC Quality snapshot (2026-05-07). Every facility carries a National Provider Identifier — ASCs are the only Care Compare facility type with a 100% deterministic NPI bridge.
What ASC quality measures does South Dakota report?
CMS publishes ASC-1 through ASC-12. This page aggregates the state mean for the per-facility rate measures that have at least one reporting facility in South Dakota, plus the ASC-12 colonoscopy follow-up performance category. Measures are CMS-published rates: lower is better for adverse-event measures (burns, transfers, wrong-site events, readmissions, cataract complications) and higher is better for appropriate prophylactic antibiotic use.
Why are some facilities missing a quality rate?
CMS suppresses a measure when a facility falls below the minimum case volume for that measure in the reporting window. Suppressed facilities are excluded from each state mean rather than counted as zero, so the averages reflect only facilities CMS actually scored.
Where does this ASC data come from and how current is it?
All columns trace to the CMS Care Compare Ambulatory Surgical Center Quality dataset (PDC 4jcv-atw7), source-modified 2025-12-16. Fonteum redistributes the public-domain CMS file without alteration and links every row to its provenance record; cross-check any facility at Medicare.gov.

Compare other facility types

Every Fonteum Care Compare module carries the same per-facility provenance for South Dakota and the rest of the country.

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Reviewed by Jennifer Montecillo, MD, medical reviewer. Non-practicing medical reviewer.

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