David Kahan, OD
NPI 1558473595ActiveIndividual· Optometrist· Methuen, MA
Optometrist (OD) in Methuen, Massachusetts, trained at New England College of Optometry (class of 1973). In 2024 Medicare paid $35,688 for 380 patients, and Part D covered 57 of their prescriptions, 82% of them generic. Johnson & Johnson Vision Care, Inc. was the largest of 4 companies reporting payments in 2025, $1,023 in all, mostly consulting fees.
Overview
| NPI | 1558473595 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Feb 18, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2437 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 380 |
|---|---|
| Services billed | 674 across 7 procedure codes |
| Paid by Medicare | $35,688 |
Part D prescriptions in 2024
| Prescriptions (claims) | 57 · 61 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $4,384 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Optometry |
Medical group
- Baystate Eye Associates of Leominster IncLeominster, MA · 2 clinicians
Industry payments (Open Payments)
- 2025$1,023 · 17 payments from 4 companies
- 2024$388.05 · 16 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $855.94 | 8 |
| Bausch & Lomb Americas Inc. | $97.88 | 6 |
| Alcon Vision LLC | $43.06 | 2 |
| Coopervision Inc. | $26.07 | 1 |
What the 2025 payments were for
- Consulting Fee$749.25 · 1 payment
- Food and Beverage$273.70 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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