Christopher M Stanton, M.D.
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) · Internal Medicine (CMS)
Sioux Falls, SD99Published Medicare activity
Pacemaker Insertion Or Repair
Clinicians with activity displayed in the CMS procedure file. Published count ranges are preserved.
What these counts mean
Published Medicare activity in a one-year claims window, not all patients or a quality score. Ranges stay ranges. The source does not specify exact service dates. Coverage and source details
Nationwide · Exact areaEdit location
Clinicians with reported activity
Reported Medicare activity (not quality)Ordered by the lower end of published Medicare count ranges. Activity is not a quality score.
Ernest Matthew Quin, M.D.
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
Mobile, AL99Published Medicare activity
Raphael N Ngengwe, MD
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
Jonesboro, AR99Published Medicare activity
Vaibhavi Uppin, M.D
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
Cedar Knolls, NJ99Published Medicare activity
99Published Medicare activity
Alexander Sebastiaan Asser, M.D.
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
Rockville, MD99Published Medicare activity
99Published Medicare activity
98Published Medicare activity
98Published Medicare activity
98Published Medicare activity
98Published Medicare activity
Sung W Lee, M.D.
Cardiac Electrophysiology · Cardiovascular Disease (Cardiology) (CMS)
Takoma Park, MD98Published Medicare activity
CMS reports a one-year claims window with a reporting lag. These counts are not total lifetime experience, patient counts, or evidence of quality. Read the method and limits.
Source: CMS Utilization Data · Published Oct 15, 2026.