Edmund Hsu, MD
NPI 1780188136ActiveIndividual· Emergency Medicine· Orange, CA
Emergency Medicine (MD) with Regents of the University of, practicing in Orange, California. 374 Medicare patients in 2024, $52,690 paid; nearly all of their 55 Part D prescriptions were generic (98%). Butterfly Network, Inc. was the largest of 2 companies reporting payments in 2025, $18,531 in all, mostly consulting fees. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1780188136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Jan 24, 2023 |
| Certified by provider | Jan 24, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | A173644 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 540 across 27 procedure codes |
| Paid by Medicare | $52,690 |
Part D prescriptions in 2024
| Prescriptions (claims) | 55 · 61 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $1,355 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Regents of the University ofOrange, CA · 129 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$18,531 · 4 payments from 2 companies
- 2024$703.99 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Butterfly Network, Inc. | $18,200 | 1 |
| Mindray Ds USA, Inc. | $330.90 | 3 |
What the 2025 payments were for
- Consulting Fee$18,200 · 1 payment
- Food and Beverage$330.90 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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