Procedures by Provider

Browse providers who perform common medical procedures, ranked by documented Medicare service volume. Each procedure links to a national list and a state-by-state directory of the providers who perform it most under Medicare.

• Ekg (electrocardiogram)112,105 providers
• Joint Injection (knee Or Other Large Joint)43,278 providers
• Echocardiogram26,558 providers
• Skin Lesion Removal (benign/Malignant)25,413 providers
• Ct Scan of Abdomen and Pelvis25,158 providers
• Abdominal Ultrasound21,360 providers
• Skin Biopsy20,588 providers
• Colonoscopy18,649 providers
• Cardiac Stress Test18,300 providers
• Upper Endoscopy (egd)17,484 providers
• Dexa Bone Density Scan16,588 providers
• Cataract Surgery15,545 providers
• Mri Lumbar Spine15,029 providers
• Screening Mammogram15,026 providers
• Mri Brain14,273 providers
• Knee Replacement12,125 providers
• Lumbar Epidural Steroid Injection10,443 providers
• Mri Knee9,222 providers
• Cystoscopy8,663 providers
• Hip Replacement8,185 providers
• Cardiac Catheterization7,985 providers
• Emg / Nerve Conduction Study6,782 providers
• Coronary Stent (pci)5,028 providers
• Lumbar Spinal Fusion5,002 providers
• Prostate Biopsy4,575 providers
• Shoulder Arthroscopy3,861 providers
• Sleep Study (polysomnography)3,770 providers
• Carpal Tunnel Release3,204 providers
• Mohs Surgery3,048 providers
• Pacemaker Insertion2,998 providers
• Gallbladder Removal (cholecystectomy)2,992 providers
• Inguinal Hernia Repair2,928 providers
• Mastectomy1,927 providers
• Knee Arthroscopy1,405 providers
• Turp (prostate Resection)1,051 providers
• Hysterectomy797 providers
• Bariatric Surgery (sleeve/Bypass)24 providers

Counts reflect Medicare fee-for-service claims (CMS Medicare Physician & Other Practitioners) — a 65+ subset, not all care. Cosmetic and cash-pay procedures with no public per-provider data are intentionally omitted.