Jacqueline Jennifer O'Neill, MD
NPI 1588153886ActiveIndividual· Hospitalist· Orange, CA
Hospitalist (MD) with The Regents of the University of California-Irvine, practicing in Orange, California. Medicare paid $21,193 for services to 96 patients in 2024. Mallinckrodt Hospital Products Inc. reported $121.85 in payments in 2024, mostly food and beverage. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1588153886 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 2, 2018 |
| Last updated in NPPES | Sep 16, 2025 |
| Certified by provider | Sep 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A202837 | CA |
| Internal Medicine | 207R00000X | MD2021-0682 | NM |
| General Practice | 208D00000X | 61778 | AZ |
| Hospitalist | 208M00000X | MD2021-0682 | NM |
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); Practitioner - Hospitalist (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 96 |
|---|---|
| Services billed | 265 across 8 procedure codes |
| Paid by Medicare | $21,193 |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- The Regents of the University of California-IrvineOrange, CA · 125 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2024$121.85 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $121.85 | 1 |
What the 2024 payments were for
- Food and Beverage$121.85 · 1 payment
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