Mary Ann Chen Shui, OD
NPI 1386729713ActiveIndividual· Optometrist· San Jose, CA
Optometrist (OD) in San Jose, California, trained at University of California - School of Optometry (class of 2001). Mostly services rather than prescriptions: Medicare paid $17,337 for 91 patients in 2024, with only 21 Part D claims. Johnson & Johnson Vision Care, Inc. reported $35.30 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1386729713 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Oct 26, 2006 |
| Last updated in NPPES | Mar 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT11806-TLG | 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 - Optometry (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 91 |
|---|---|
| Services billed | 270 across 14 procedure codes |
| Paid by Medicare | $17,337 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 43 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $4,583 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | University of California - School of Optometry |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$35.30 · 1 payment from 1 company
- 2024$151.08 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $35.30 | 1 |
What the 2025 payments were for
- Food and Beverage$35.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 293 optometrists in San Jose · All optometrists in California