Surgeon profile
Gregory Mccomis, M.D.
Orthopedic Surgery · Munster, IN 46321NPI 1104823848
Database refreshed July 2026Live NPPES registry· Industry payments CY2025ⓘ sources
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Tracked procedure volumes
Latest federal claims release with year-over-year momentum. Orthopedics & cardiology tracked — more specialties coming.
158 Medicare cases/yr
153 patients
4 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Total Hip Replacement (THA) CPT 27130 | 74 | ▲ +28% | 71 |
| Total Knee Replacement (TKA) CPT 27447 | 46 | ▼ -27% | 45 |
| Lumbar Laminectomy CPT 63047 | 22 | ▲ +83% | 22 |
| Lumbar Fusion — Combined (TLIF/PLIF) CPT 22633 | 16 | ▲ +7% | 15 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…