Edmund Hai-Ming Tsoi, M.D.
NPI 1295878254ActiveIndividual· Surgery· San Francisco, CA
Surgery (M.D.) in San Francisco, California, trained at University of Missouri, Columbia School of Medicine (class of 1983). 105 Medicare patients in 2024, $35,736 paid; nearly all of their 59 Part D prescriptions were generic (97%). Janssen Pharmaceuticals, Inc reported $128.87 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1295878254 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Feb 15, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | G55099 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 269 across 38 procedure codes |
| Paid by Medicare | $35,736 |
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 64 30-day fills |
|---|---|
| Patients | 47 |
| Total drug cost | $464.83 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Missouri, Columbia School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | General Surgery |
Medical group
- Alameda Health SystemOakland, CA · 601 clinicians
Hospital affiliations
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
- Chinese HospitalSan Francisco, CA
- Highland HospitalOakland, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
Industry payments (Open Payments)
- 2024$128.87 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $128.87 | 1 |
What the 2024 payments were for
- Food and Beverage$128.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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