David Chen, MD
NPI 1952399958ActiveIndividual· Ophthalmology· West Caldwell, NJ
Ophthalmology (MD) in West Caldwell, New Jersey, trained at Harvard Medical School (class of 1998). In 2024 Medicare paid $161,636 for 659 patients, and Part D covered 516 of their prescriptions, 73% of them generic. Glaukos Corporation was the largest of 5 companies reporting payments in 2025, $498.28 in all, mostly food and beverage.
Overview
| NPI | 1952399958 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 12, 2005 |
| Last updated in NPPES | Jun 13, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 25MA07829700 | NJ |
| Ophthalmology | 207W00000X | 213551 | MA |
| Ophthalmology | 207W00000X | 234342-1 | NY |
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 (NJ); Practitioner - Ophthalmology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 659 |
|---|---|
| Services billed | 4,676 across 41 procedure codes |
| Paid by Medicare | $161,636 |
Part D prescriptions in 2024
| Prescriptions (claims) | 516 · 1,042 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $46,296 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Harvard Medical School |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Ophthalmology |
Medical groups
- Eye Centers of America LLCToms River, NJ · 128 clinicians
- Hudson Valley Eye SurgeonsFishkill, NY · 8 clinicians
Hospital affiliation
- Vassar Brothers Medical CenterPoughkeepsie, NY
Industry payments (Open Payments)
- 2025$498.28 · 13 payments from 5 companies
- 2024$142.08 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $285.47 | 2 |
| Merz Pharmaceuticals, LLC | $74.61 | 4 |
| Amgen Inc. | $71.86 | 4 |
| Ani Pharmaceuticals, Inc. | $49.08 | 2 |
| Bausch & Lomb Americas Inc. | $17.26 | 1 |
What the 2025 payments were for
- Food and Beverage$498.28 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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