Yanhan Ren
NPI 1154902583ActiveIndividual· Ophthalmology· Worcester, MA
Ophthalmology with Usc Care Medical Group Inc, practicing in Worcester, Massachusetts. Part D covered 229 prescriptions written in 2024, 73% of them generic. Lists Umass Memorial Medical Center/University Campus as a hospital affiliation.
Overview
| NPI | 1154902583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 17, 2021 |
| Last updated in NPPES | May 15, 2026 |
| Certified by provider | May 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A207414 | CA |
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 - Ophthalmology (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 387 30-day fills |
|---|---|
| Patients | 103 |
| Total drug cost | $19,036 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Usc Care Medical Group IncLos Angeles, CA · 1,380 clinicians
Hospital affiliation
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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