Ryan Chrencik, OD
NPI 1487427316ActiveIndividual· Optometrist· Louisville, KY
Optometrist (OD) with Onsight Inc, practicing in Louisville, Kentucky. In 2024 Medicare paid $19,251 for 220 patients, and Part D covered 65 of their prescriptions, 66% of them generic. Alcon Vision LLC reported $51.50 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1487427316 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Nov 2, 2023 |
| Last updated in NPPES | Nov 2, 2023 |
| Certified by provider | Nov 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 4901005742 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 275 across 15 procedure codes |
| Paid by Medicare | $19,251 |
Part D prescriptions in 2024
| Prescriptions (claims) | 65 · 95 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $9,859 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Optometry |
Medical group
- Onsight IncEast Lansing, MI · 29 clinicians
Industry payments (Open Payments)
- 2025$51.50 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $51.50 | 2 |
What the 2025 payments were for
- Food and Beverage$51.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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