Ruojin Silvia Ren, OD
NPI 1265085336ActiveIndividual· Optometrist· Bronx, NY
Optometrist (OD) in Bronx, New York, trained at State University of New York - State College Optometry (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $144,792 for 150 claims, against $13,543 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 8 companies reporting payments in 2025, $1,905 in all, mostly food and beverage.
Overview
| NPI | 1265085336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jul 18, 2019 |
| Last updated in NPPES | Aug 18, 2021 |
| Certified by provider | Aug 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TUV008950 | 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 | 22 |
|---|---|
| Services billed | 162 across 15 procedure codes |
| Paid by Medicare | $13,543 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 317 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $144,792 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | State University of New York - State College Optometry |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$1,905 · 35 payments from 8 companies
- 2024$1,434 · 14 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $606.47 | 15 |
| Alcon Vision LLC | $377.15 | 6 |
| Glaukos Corporation | $318.16 | 3 |
| Coopervision Inc. | $311.33 | 4 |
| Sun Pharmaceutical Industries Inc. | $124.85 | 1 |
What the 2025 payments were for
- Food and Beverage$1,876 · 34 payments
- Entertainment$29.08 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 284 optometrists in Bronx · All optometrists in New York