Dylan Kar-Shuen Chan, M.D., PH.D.
NPI 1255578167ActiveIndividual· Otolaryngology· Palo Alto, CA
Otolaryngology (M.D., PH.D.) in Palo Alto, California, licensed in CA, with an NPI issued in January 2009. Enrolled in Medicare as practitioner - otolaryngology. Regeneron Pharmaceuticals, Inc. was the largest of 6 companies reporting payments in 2025, $5,902 in all, mostly consulting fees.
Overview
| NPI | 1255578167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 14, 2009 |
| Last updated in NPPES | Jan 14, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A105273 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (CA) |
|---|
Industry payments (Open Payments)
- 2025$5,902 · 9 payments from 6 companies
- 2024$3,974 · 10 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Pharmaceuticals, Inc. | $3,267 | 2 |
| Eli Lilly and Company | $2,000 | 1 |
| Advanced Bionics, LLC | $224.06 | 3 |
| Med-El Corporation | $170.42 | 1 |
| Integra Lifesciences Corporation | $166.48 | 1 |
What the 2025 payments were for
- Consulting Fee$5,132 · 2 payments
- Food and Beverage$770.00 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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