Tianyu Liu, MD
NPI 1780243246ActiveIndividual· Ophthalmology, Retina Specialist· Royal Oak, MI
Ophthalmology, Retina Specialist (MD) in Royal Oak, Michigan, trained at Perelman School of Med at the University of Pennsylvania (class of 2019). In 2024 Medicare paid $33,310 for 103 patients, and Part D covered 634 of their prescriptions, 63% of them generic. Genentech USA, Inc. was the largest of 7 companies reporting payments in 2025, $583.66 in all, mostly food and beverage.
Overview
| NPI | 1780243246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 10, 2019 |
| Last updated in NPPES | Dec 29, 2023 |
| Certified by provider | Dec 29, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 4301508637 | MI |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 406 across 33 procedure codes |
| Paid by Medicare | $33,310 |
Part D prescriptions in 2024
| Prescriptions (claims) | 634 · 951 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $23,991 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Ophthalmology |
Medical group
- Eye Consultants of Pennsylvania PCWyomissing, PA · 25 clinicians
Hospital affiliation
- Reading HospitalWest Reading, PA
Industry payments (Open Payments)
- 2025$583.66 · 14 payments from 7 companies
- 2024$3,660 · 30 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genentech USA, Inc. | $157.81 | 2 |
| Bausch & Lomb Americas Inc. | $154.62 | 2 |
| Regeneron Healthcare Solutions, Inc. | $72.84 | 2 |
| Alcon Vision LLC | $64.91 | 3 |
| Ani Pharmaceuticals, Inc. | $63.61 | 2 |
What the 2025 payments were for
- Food and Beverage$583.66 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Royal Oak
- 1760411664
- 1508894643
- 1407832884
- 1659308617
- 1154367902
- 1588604458
- 1710412671
- 1386173870
- 1841486172
- 1174973416
- 1922488246
- 1558393405
All Ophthalmology, Retina Specialist providers in Michigan →