Surgeon profile
Mary Lisa Mcham, M.D.
Ophthalmology · East Weymouth, MA 02189NPI 1922055664
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. Eight device-heavy specialties tracked — more coming.
570 Medicare cases/yr
447 patients
5 procedures
| Procedure | Cases | Trend | Patients |
|---|---|---|---|
| Cataract Surgery with IOL CPT 66984 | 212 | ▼ -6% | 155 |
| SLT — Laser Trabeculoplasty CPT 65855 | 200 | ▲ +59% | 160 |
| YAG Laser Capsulotomy CPT 66821 | 90 | ▼ -13% | 78 |
| Cataract Surgery with MIGS Stent CPT 66991 | 43 | ▲ +105% | 31 |
| Complex Cataract Surgery CPT 66982 | 25 | ▼ -7% | 23 |
Industry relationships
CMS Open Payments, CY2025 general payments (published June 2026) — who already pays this surgeon.
Pulling CY2025 industry payments + 7-year history…