Ellen Chan, M.D.
NPI 1093958555ActiveIndividual· Pediatrics, Pediatric Cardiology· San Francisco, CA
Pediatrics, Pediatric Cardiology (M.D.) in San Francisco, California, licensed in CA, with an NPI issued in April 2009. Enrolled in Medicare as practitioner - pediatric medicine. Abbvie Inc. reported $18.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093958555 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 14, 2009 |
| Last updated in NPPES | Jun 2, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Cardiology Primary | 2080P0202X | A94366 | 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 - Pediatric Medicine (CA) |
|---|
Industry payments (Open Payments)
- 2025$18.28 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $18.28 | 1 |
What the 2025 payments were for
- Food and Beverage$18.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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