Surgeon profile
John Oldemeyer, M.D.
Interventional Cardiology · Fort Collins, CO 80528NPI 1700882123
Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources
Checking live NPPES registry…
Loading hospital affiliations…
Tracked procedure volumes
Latest federal claims release with year-over-year momentum. Eight device-heavy specialties tracked — more coming.
150 Medicare cases/yr
140 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| TAVR — Transfemoral CPT 33361 | 68 | ▲ +31% | 68 |
| Coronary Stent Placement CPT 92928 | 34 | ≈ flat | 24 |
| Diagnostic Cardiac Cath (Left Heart) CPT 93458 | 33 | ▼ -25% | 33 |
| Transcatheter Mitral Repair (Clip) CPT 33418 | 15 | ▼ -29% | 15 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…