Katherine C. Yung, M.D.
NPI 1508985243ActiveIndividual· Otolaryngology, Otolaryngology/Facial Plastic Surgery· San Francisco, CA
Otolaryngology, Otolaryngology/Facial Plastic Surgery (M.D.) in San Francisco, California, trained at Washington University School of Medicine (class of 2003). 251 Medicare patients in 2024, $278,595 paid; nearly all of their 74 Part D prescriptions were generic (91%). Depuy Synthes Sales Inc. was the largest of 5 companies reporting payments in 2025, $466.01 in all, mostly food and beverage.
Overview
| NPI | 1508985243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 27, 2007 |
| Last updated in NPPES | Jan 21, 2026 |
| Certified by provider | Jan 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology, Otolaryngology/Facial Plastic Surgery Primary | 207YX0905X | A102733 | CA |
| Otolaryngology | 207Y00000X | BY9232389 | MO |
| Otolaryngology | 207Y00000X | A102733 | 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 | 251 |
|---|---|
| Services billed | 8,685 across 34 procedure codes |
| Paid by Medicare | $278,595 |
Part D prescriptions in 2024
| Prescriptions (claims) | 74 · 104 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $1,964 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Otolaryngology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- California Pacific Medical Ctr-Davies Campus HospSan Francisco, CA
- UCSF Health Saint Francis HospitalSan Francisco, CA
Industry payments (Open Payments)
- 2025$466.01 · 5 payments from 5 companies
- 2024$208.82 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $147.42 | 1 |
| Inspire Medical Systems, Inc. | $111.86 | 1 |
| Stryker Corporation | $106.03 | 1 |
| Olympus America Inc. | $74.43 | 1 |
| Astrazeneca Pharmaceuticals LP | $26.27 | 1 |
What the 2025 payments were for
- Food and Beverage$466.01 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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