Frederick Chua, M.D.
NPI 1477180701ActiveIndividual· Hospitalist· Orange, CA
Hospitalist (M.D.) in Orange, California, trained at Boston University School of Medicine (class of 2020). In 2024 Medicare paid $97,451 for 336 patients, and Part D covered 396 of their prescriptions, 87% of them generic.
Overview
| NPI | 1477180701 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 25, 2020 |
| Last updated in NPPES | Jul 24, 2024 |
| Certified by provider | Jul 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A180832 | CA |
| Internal Medicine | 207R00000X | A180832 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 336 |
|---|---|
| Services billed | 1,007 across 12 procedure codes |
| Paid by Medicare | $97,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 396 · 674 30-day fills |
|---|---|
| Patients | 183 |
| Total drug cost | $46,081 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical groups
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
- The Regents of the University of California-IrvineOrange, CA · 125 clinicians
Hospital affiliations
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 82 hospitalists in Orange · All hospitalists in California