Kenneth Matthew McKay, M.D.
NPI 1235510462ActiveIndividual· Ophthalmology· Lexington, MA
Ophthalmology (M.D.) with Massachusetts Eye and Ear Associates, Inc, practicing in Lexington, Massachusetts. In 2024 Medicare paid $158,477 for 296 patients, and Part D covered 264 of their prescriptions, 59% of them generic. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $200.52 in all, mostly food and beverage. Lists Brigham and Women's Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1235510462 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 12, 2015 |
| Last updated in NPPES | Aug 1, 2023 |
| Certified by provider | Aug 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 1014242 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 1,623 across 48 procedure codes |
| Paid by Medicare | $158,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 394 30-day fills |
|---|---|
| Patients | 78 |
| Total drug cost | $135,864 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Massachusetts Eye and Ear Associates, IncBoston, MA · 433 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts Eye and Ear Infirmary -Boston, MA
- Massachusetts General HospitalBoston, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$200.52 · 2 payments from 2 companies
- 2024$32.81 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $154.38 | 1 |
| Regeneron Healthcare Solutions, Inc. | $46.14 | 1 |
What the 2025 payments were for
- Food and Beverage$200.52 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other ophthalmologists in Lexington
- 1174502454
- 1295781904
- 1457537136
- 1548767254
- 1730576604
- 1942268883
- 1336144419
- 1598329989
- 1255482501
- 1366438624
- 1710481080
- 1396311387
All 26 ophthalmologists in Lexington · All ophthalmologists in Massachusetts