Yuk Yee Yau, M.D.
NPI 1821226903ActiveIndividual· Otolaryngology· Orange, CA
Otolaryngology (M.D.) in Orange, California, trained at Northwestern University Feinberg Medical School (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $10,989 for 294 claims, against $3,442 paid for services in 2024. Cochlear Americas reported $25.27 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1821226903 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 26, 2009 |
| Last updated in NPPES | Feb 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A113299 | 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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 32 across 15 procedure codes |
| Paid by Medicare | $3,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 318 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $10,989 |
| Generic share | 52% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Otolaryngology |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
- 2025$25.27 · 1 payment from 1 company
- 2024$1,284 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cochlear Americas | $25.27 | 1 |
What the 2025 payments were for
- Food and Beverage$25.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other otolaryngologists in Orange
- 1063592145
- 1104824101
- 1114926672
- 1124279344
- 1235450958
- 1295734721
- 1457567364
- 1629422795
- 1679745996
- 1790955052
- 1801032842
- 1922566215
All 33 otolaryngologists in Orange · All otolaryngologists in California