Leigh Ann Ballou, PA-C
NPI 1891794657ActiveIndividual· Physician Assistant, Surgical· Loma Linda, CA
Physician Assistant, Surgical (PA-C) with Regents of the University of California, practicing in Loma Linda, California. Their prescriptions cost Medicare Part D more than their services did: $2,185 for 79 claims, against $1,313 paid for services in 2024. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1891794657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 14, 2005 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA16765 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 29 across 6 procedure codes |
| Paid by Medicare | $1,313 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 111 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $2,185 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Regents of the University of CaliforniaOrange, CA · 27 clinicians
Hospital affiliation
- 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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