Francis Chuwei Hsiao, M.D., PHD.
NPI 1982855185ActiveIndividual· Dermatology· San Francisco, CA
Dermatology (M.D., PHD.) in San Francisco, California, trained at Tufts University School of Medicine (class of 2008). In 2024 Medicare paid $656,627 for 653 patients, and Part D covered 1,975 of their prescriptions, 89% of them generic. Leo Pharma Inc. was the largest of 21 companies reporting payments in 2025, $12,546 in all, mostly food and beverage.
Overview
| NPI | 1982855185 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PHD. |
| Sole proprietor | No |
| NPI issued | Oct 6, 2008 |
| Last updated in NPPES | Mar 14, 2024 |
| Certified by provider | Mar 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A 110786 | CA |
| Dermatology, MOHS-Micrographic Surgery | 207ND0101X | A110786 | 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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 653 |
|---|---|
| Services billed | 6,548 across 113 procedure codes |
| Paid by Medicare | $656,627 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,975 · 2,155 30-day fills |
|---|---|
| Patients | 688 |
| Total drug cost | $828,186 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Dermatology |
| Secondary specialties | Micrographic Dermatologic Surgery (Mds) |
Medical group
- Csi Medical GroupFullerton, CA · 111 clinicians
Industry payments (Open Payments)
- 2025$12,546 · 277 payments from 21 companies
- 2024$16,568 · 334 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Leo Pharma Inc. | $2,878 | 42 |
| Galderma Laboratories, L.P. | $1,621 | 33 |
| Genzyme Corporation | $1,111 | 20 |
| Abbvie Inc. | $934.86 | 28 |
| Janssen Biotech, Inc. | $847.75 | 25 |
What the 2025 payments were for
- Food and Beverage$10,740 · 273 payments
- Consulting Fee$1,700 · 2 payments
- Education$105.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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