Howard Chen, MD
NPI 1619537776ActiveIndividual· Ophthalmology· Saint Louis, MO
Ophthalmology (MD) with Williamson Eye Center and 1 other group, practicing in Saint Louis, Missouri. Part D covered 280 prescriptions written in 2024, 68% of them generic. Glaukos Corporation was the largest of 2 companies reporting payments in 2025, $86.64 in all, mostly food and beverage.
Overview
| NPI | 1619537776 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 19, 2019 |
| Last updated in NPPES | Jul 10, 2025 |
| Certified by provider | Jul 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 346306 | LA |
| Internal Medicine | 207R00000X | 2019018937 | MO |
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 (LA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 280 · 362 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $7,972 |
| Generic share | 68% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical groups
- Williamson Eye CenterDenham Springs, LA · 19 clinicians
- Azar Instruments Inc.Lafayette, LA · 9 clinicians
Industry payments (Open Payments)
- 2025$86.64 · 3 payments from 2 companies
- 2024$289.15 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $65.00 | 2 |
| Harrow Eye, LLC | $21.64 | 1 |
What the 2025 payments were for
- Food and Beverage$86.64 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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