Ivanna Stepanivna Grynyk, OD
NPI 1194391243ActiveIndividual· Optometrist· Plattsburgh, NY
Optometrist (OD) with Ophthalmology Associates of Staten Island PC, practicing in Plattsburgh, New York. Their prescriptions cost Medicare Part D more than their services did: $165,904 for 790 claims, against $79,069 paid for services in 2024. Biotissue Holdings Inc. was the largest of 8 companies reporting payments in 2025, $600.81 in all, mostly food and beverage.
Overview
| NPI | 1194391243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 31, 2021 |
| Last updated in NPPES | Aug 10, 2022 |
| Certified by provider | Aug 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TUV009521 | NY |
| Optometrist | 152W00000X | TA2800 | MD |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 683 |
|---|---|
| Services billed | 1,305 across 26 procedure codes |
| Paid by Medicare | $79,069 |
Part D prescriptions in 2024
| Prescriptions (claims) | 790 · 1,628 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $165,904 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Ophthalmology Associates of Staten Island PCStaten Island, NY · 6 clinicians
Industry payments (Open Payments)
- 2025$600.81 · 19 payments from 8 companies
- 2024$66.25 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $189.75 | 1 |
| Alcon Vision LLC | $129.94 | 5 |
| Harrow Eye, LLC | $99.95 | 5 |
| Dompe US, Inc. | $79.21 | 3 |
| Tarsus Pharmaceuticals, Inc. | $39.53 | 2 |
What the 2025 payments were for
- Food and Beverage$600.81 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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