Jeffrey Zhou Tsao, M.D.
NPI 1770024101ActiveIndividual· Ophthalmology· Fullerton, CA
Ophthalmology (M.D.) with John D Zdral MD Inc, practicing in Fullerton, California. In 2024 Medicare paid $56,746 for 225 patients, and Part D covered 333 of their prescriptions, 54% of them generic. Alcon Vision LLC reported $41.13 in payments in 2025, mostly food and beverage. Lists Providence St. Jude Medical Center as a hospital affiliation.
Overview
| NPI | 1770024101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 18, 2017 |
| Last updated in NPPES | Jan 29, 2024 |
| Certified by provider | Jan 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | A158327 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 225 |
|---|---|
| Services billed | 586 across 26 procedure codes |
| Paid by Medicare | $56,746 |
Part D prescriptions in 2024
| Prescriptions (claims) | 333 · 647 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $28,907 |
| Generic share | 54% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- John D Zdral MD IncFullerton, CA · 3 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$41.13 · 2 payments from 1 company
- 2024$277.42 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $41.13 | 2 |
What the 2025 payments were for
- Food and Beverage$41.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 ophthalmologists in Fullerton · All ophthalmologists in California