Surgeon profile
Thomas Johnson, MD, PHD
Ophthalmology · Baltimore, MD 21287NPI 1588009765
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, ophthalmology & urology tracked — more specialties coming.
90 Medicare cases/yr
62 patients
2 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Cataract Surgery with MIGS Stent CPT 66991 | 52 | ▲ +41% | 36 |
| Cataract Surgery with IOL CPT 66984 | 38 | ▼ -12% | 26 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…