Sharon Hsi Jan Chan, M.D.
NPI 1013233964ActiveIndividual· Hospitalist· Oakland, CA
Hospitalist (M.D.) in Oakland, California, trained at Michigan State University College of Human Medicine (class of 2010). In 2024 Medicare paid $67,263 for 235 patients, and Part D covered 206 of their prescriptions, 82% of them generic. Ipsen Biopharmaceuticals, Inc reported $150.00 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1013233964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 17, 2010 |
| Last updated in NPPES | Jul 31, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A118582 | CA |
| Internal Medicine | 207R00000X | A118582 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 235 |
|---|---|
| Services billed | 637 across 8 procedure codes |
| Paid by Medicare | $67,263 |
Part D prescriptions in 2024
| Prescriptions (claims) | 206 · 230 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $19,016 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
Industry payments (Open Payments)
- 2024$150.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ipsen Biopharmaceuticals, Inc | $150.00 | 1 |
What the 2024 payments were for
- Food and Beverage$150.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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