Wellington H. Chang, M.D.
NPI 1174780431ActiveIndividual· Ophthalmology· Fairfax, VA
Ophthalmology (M.D.) in Fairfax, Virginia, trained at Tufts University School of Medicine (class of 2000). In 2024 Medicare paid $90,204 for 307 patients, and Part D covered 566 of their prescriptions, 66% of them generic. Alcon Vision LLC reported $119.48 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1174780431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 22, 2008 |
| Last updated in NPPES | Sep 21, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 0101248654 | VA |
| Ophthalmology | 207W00000X | MD037620 | DC |
| Ophthalmology | 207W00000X | D0071577 | MD |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 307 |
|---|---|
| Services billed | 1,117 across 15 procedure codes |
| Paid by Medicare | $90,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 566 · 1,034 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $111,853 |
| Generic share | 66% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Industry payments (Open Payments)
- 2024$119.48 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $119.48 | 1 |
What the 2024 payments were for
- Food and Beverage$119.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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