Marisa Christine Dell'Isola
NPI 1851072078ActiveIndividual· Optometrist· Niagara Falls, NY
Optometrist with Calhoun Eye Care and Optometry PC, practicing in Niagara Falls, New York. Their prescriptions cost Medicare Part D more than their services did: $112,378 for 335 claims, against $27,931 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 5 companies reporting payments in 2025, $530.23 in all, mostly food and beverage.
Overview
| NPI | 1851072078 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 31, 2023 |
| Last updated in NPPES | Nov 7, 2024 |
| Certified by provider | Nov 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 009876 | NY |
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 - Optometry (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 408 across 13 procedure codes |
| Paid by Medicare | $27,931 |
Part D prescriptions in 2024
| Prescriptions (claims) | 335 · 614 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $112,378 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Calhoun Eye Care and Optometry PCWilliamsville, NY · 4 clinicians
Industry payments (Open Payments)
- 2025$530.23 · 10 payments from 5 companies
- 2024$2,384 · 30 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $229.41 | 4 |
| Harrow Eye, LLC | $121.03 | 1 |
| Coopervision Inc. | $65.09 | 2 |
| Alcon Vision LLC | $62.94 | 2 |
| Biotissue Holdings Inc. | $51.76 | 1 |
What the 2025 payments were for
- Food and Beverage$530.23 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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