Katy Liu, M.D., PH.D.
NPI 1801216221ActiveIndividual· Ophthalmology· Durham, NC
Ophthalmology (M.D., PH.D.) in Durham, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $64,529 for 894 claims, against $23,243 paid for services in 2024.
Overview
| NPI | 1801216221 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2014 |
| Last updated in NPPES | Sep 19, 2023 |
| Certified by provider | Sep 19, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 2018-00356 | NC |
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 (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 444 across 24 procedure codes |
| Paid by Medicare | $23,243 |
Part D prescriptions in 2024
| Prescriptions (claims) | 894 · 1,692 30-day fills |
|---|---|
| Patients | 149 |
| Total drug cost | $64,529 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of North Carolina at Chapel Hill School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Ophthalmology |
Medical group
- Duke Health Integrated Practice, IncDurham, NC · 3,185 clinicians
Hospital affiliation
- Duke University HospitalDurham, NC
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Durham
- 1710125323
- 1598221848
- 1477743086
- 1316070725
- 1972504926
- 1619150141
- 1285916635
- 1366598807
- 1710564497
- 1851391239
- 1417074139
- 1831356716