Surgeon profile

William Rollefson, MD

Interventional Cardiology · Little Rock, AR 72211NPI 1366436750

Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources

Contactverified live in NPPES · Jul 7, 2026

Active NPI7 SHACKLEFORD WEST BLVD, LITTLE ROCK, AR 72211☎ 501-664-5860

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Operates atCMS affiliations, refreshed monthly

ARKANSAS HEART HOSPITAL, LLC · LITTLE ROCK, ARARKANSAS HEART HOSPITAL-ENCORE · BRYANT, ARUniversity of Arkansas Medical Sciences · LITTLE ROCK, ARCONWAY REGIONAL MEDICAL CENTER, INC · CONWAY, ARBAPTIST HEALTH MEDICAL CENTER-LITTLE ROCK · LITTLE ROCK, AR

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Orthopedics, cardiology, ophthalmology & urology tracked — more specialties coming.

179 Medicare cases/yr

173 patients

4 procedures

Procedure	Cases	Trend	Patients
Diagnostic Cardiac Cath (Left Heart) CPT 93458	104	▼ -15%	104
Coronary Stent Placement CPT 92928	42	▼ -18%	37
Transcatheter Mitral Repair (Clip) CPT 33418	17	▼ -26%	16
TAVR — Transfemoral CPT 33361	16	▼ -38%	16

Industry relationships

CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.

$1,672 total received, 2025

33 payments

7 manufacturer relationships on file

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Relationship trajectory, 2019–2025

7-year payment trajectory (who's warming up, who's cooling off on this surgeon) is a paid feature. Unlock

Pulling CY2025 industry payments + 7-year history…