Benjamin B. Chun, MD
NPI 1699747956ActiveIndividual· Ophthalmology· Newport News, VA
Ophthalmology (MD) in Newport News, Virginia, trained at Warren Alpert Medical School of Brown University (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $1,249,790 for 5,330 claims, against $173,404 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 9 companies reporting payments in 2025, $1,242 in all, mostly food and beverage.
Overview
| NPI | 1699747956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Oct 2, 2026 |
| Certified by provider | Oct 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 101052051 | VA |
| Ophthalmology | 207W00000X | 31377 | AZ |
| Ophthalmology | 207W00000X | MD429809 | PA |
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 (DC); Practitioner - Ophthalmology (PA); Practitioner - Ophthalmology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 293 |
|---|---|
| Services billed | 1,969 across 39 procedure codes |
| Paid by Medicare | $173,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,330 · 8,288 30-day fills |
|---|---|
| Patients | 811 |
| Total drug cost | $1,249,790 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Ophthalmology |
Medical groups
- Riverside Physician Services IncWilliamsburg, VA · 797 clinicians
- C and Li PA IncWhite Oak, PA · 2 clinicians
Hospital affiliation
- Inova Fairfax HospitalFalls Church, VA
Industry payments (Open Payments)
- 2025$1,242 · 56 payments from 9 companies
- 2024$1,015 · 49 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $472.79 | 22 |
| Abbvie Inc. | $341.10 | 18 |
| Sun Pharmaceutical Industries Inc. | $120.91 | 4 |
| Thea Pharma Inc. | $77.34 | 4 |
| Alcon Vision LLC | $74.79 | 1 |
What the 2025 payments were for
- Food and Beverage$1,242 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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