Surgeon profile

Michael Stefl, MD

Orthopedic Surgery · Ames, IA 50010NPI 1275943334

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

Contactverified live in NPPES · Jul 8, 2026

Active NPI1215 DUFF AVE, AMES, IA 50010☎ 515-239-4475

Checking live NPPES registry…

Operates atCMS affiliations, refreshed monthly

MARY GREELEY MEDICAL CENTER · AMES, IABOONE COUNTY HOSPITAL · BOONE, IAGREENE COUNTY MEDICAL CENTER · JEFFERSON, IASTORY COUNTY HOSPITAL · NEVADA, IASTEWART MEMORIAL COMMUNITY HOSPITAL · LAKE CITY, IA

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Tracked procedure volumes

Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.

242 Medicare cases/yr

235 patients

2 procedures

Procedure	Cases	Trend	Patients
Total Knee Replacement (TKA) CPT 27447	143	▲ +31%	136
Total Hip Replacement (THA) CPT 27130	99	≈ flat	99

Industry relationships

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

$874 total received, 2025

4 payments

3 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…