Yui Freddy Chien, MD
NPI 1497955652ActiveIndividual· Ophthalmology· North Miami Beach, FL
Ophthalmology (MD) in North Miami Beach, Florida, trained at New York University School of Medicine (class of 2003). In 2024 Medicare paid $2,036,059 for 948 patients, and Part D covered 1,685 of their prescriptions, 56% of them generic. Astellas Pharma US Inc was the largest of 6 companies reporting payments in 2025, $592.97 in all, mostly food and beverage.
Overview
| NPI | 1497955652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 24, 2007 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A88393 | CA |
| Ophthalmology | 207W00000X | ME98934 | FL |
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 - Ophthalmology (FL); Practitioner - Ophthalmology (VI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 948 |
|---|---|
| Services billed | 34,354 across 38 procedure codes |
| Paid by Medicare | $2,036,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,685 · 2,443 30-day fills |
|---|---|
| Patients | 354 |
| Total drug cost | $605,719 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Ophthalmology |
Medical group
- Retina Care Specialists PLLCStuart, FL · 6 clinicians
Industry payments (Open Payments)
- 2025$592.97 · 18 payments from 6 companies
- 2024$703.08 · 25 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $245.33 | 6 |
| Regeneron Healthcare Solutions, Inc. | $175.72 | 6 |
| Abbvie Inc. | $64.58 | 2 |
| Genentech USA, Inc. | $46.27 | 2 |
| Apellis Pharmaceuticals, Inc. | $34.37 | 1 |
What the 2025 payments were for
- Food and Beverage$592.97 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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