Charles Feng Hua Zhang
NPI 1730718354ActiveIndividual· Ophthalmology· Bellaire, TX
Ophthalmology in Bellaire, Texas, trained at State University of New York at Buffalo School of Medicine (class of 2020). In 2024 Medicare paid $4,160 for 39 patients, and Part D covered 55 of their prescriptions, 80% of them generic. Regeneron Pharmaceuticals, Inc. was the largest of 10 companies reporting payments in 2025, $4,534 in all, mostly food and beverage.
Overview
| NPI | 1730718354 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 6, 2020 |
| Last updated in NPPES | Jul 15, 2026 |
| Certified by provider | Jul 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | W7500 | TX |
| Ophthalmology, Retina Specialist | 207WX0107X | W7500 | TX |
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 - Ophthalmology (FL); Practitioner - Ophthalmology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 47 across 14 procedure codes |
| Paid by Medicare | $4,160 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 76 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $1,606 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Ophthalmology |
Medical group
- University of MiamiMiami, FL · 2,377 clinicians
Industry payments (Open Payments)
- 2025$4,534 · 18 payments from 10 companies
- 2024$1,839 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $1,519 | 3 |
| Bausch & Lomb Americas Inc. | $1,499 | 3 |
| Abbvie Inc. | $374.55 | 3 |
| Boston Scientific Corporation | $371.80 | 2 |
| Alcon Vision LLC | $244.59 | 2 |
What the 2025 payments were for
- Food and Beverage$1,834 · 15 payments
- Grant$1,450 · 2 payments
- Consulting Fee$1,250 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 ophthalmologists in Bellaire · All ophthalmologists in Texas