Joseph Quoc Ta, MD
NPI 1669650925ActiveIndividual· Otolaryngology· Palo Alto, CA
Otolaryngology (MD) in Palo Alto, California, trained at Georgetown University School of Medicine (class of 2004). 359 Medicare patients in 2024, $111,104 paid; nearly all of their 225 Part D prescriptions were generic (96%). Smith+nephew, Inc. was the largest of 2 companies reporting payments in 2025, $151.01 in all, mostly food and beverage.
Overview
| NPI | 1669650925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2008 |
| Last updated in NPPES | May 28, 2020 |
| Certified by provider | May 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A94818 | CA |
| Specialist | 174400000X | 14448 | NV |
| Otolaryngology | 207Y00000X | 4301097726 | MI |
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 | 359 |
|---|---|
| Services billed | 1,010 across 44 procedure codes |
| Paid by Medicare | $111,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 294 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $6,303 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- Sequoia HospitalRedwood City, CA
Industry payments (Open Payments)
- 2025$151.01 · 7 payments from 2 companies
- 2024$18.69 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $104.60 | 6 |
| Inspire Medical Systems, Inc. | $46.41 | 1 |
What the 2025 payments were for
- Food and Beverage$151.01 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 otolaryngologists in Palo Alto · All otolaryngologists in California