Kenny Chen, OD
NPI 1861902959ActiveIndividual· Optometrist· Frederick, MD
Optometrist (OD) in Frederick, Maryland, trained at New England College of Optometry (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $250,714 for 571 claims, against $116,275 paid for services in 2024. Alcon Vision LLC was the largest of 5 companies reporting payments in 2025, $501.02 in all, mostly food and beverage.
Overview
| NPI | 1861902959 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Oct 3, 2017 |
| Last updated in NPPES | Oct 5, 2026 |
| Certified by provider | Oct 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | TA2699 | MD |
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 - Optometry (DC); Practitioner - Optometry (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 997 |
|---|---|
| Services billed | 1,766 across 22 procedure codes |
| Paid by Medicare | $116,275 |
Part D prescriptions in 2024
| Prescriptions (claims) | 571 · 1,259 30-day fills |
|---|---|
| Patients | 220 |
| Total drug cost | $250,714 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | New England College of Optometry |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Optometry |
Medical group
- The Retina Group of Washington PLLCSilver Spring, MD · 84 clinicians
Industry payments (Open Payments)
- 2025$501.02 · 9 payments from 5 companies
- 2024$188.05 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $320.90 | 4 |
| Tarsus Pharmaceuticals, Inc. | $101.88 | 2 |
| Dompe US, Inc. | $33.46 | 1 |
| Harrow Eye, LLC | $24.43 | 1 |
| Bausch & Lomb Americas Inc. | $20.35 | 1 |
What the 2025 payments were for
- Food and Beverage$501.02 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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