Elaine La, PHYSICIAN ASSISTANT
NPI 1396055240ActiveIndividual· Physician Assistant· Irvine, CA
Physician Assistant (PHYSICIAN ASSISTANT) with Roger Kornu MD PC, practicing in Irvine, California. Their prescriptions cost Medicare Part D more than their services did: $282,247 for 2,078 claims, against $1,691 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $6,079 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1396055240 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Oct 13, 2010 |
| Last updated in NPPES | Feb 21, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA20945 | 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 | 17 |
|---|---|
| Services billed | 18 across 1 procedure code |
| Paid by Medicare | $1,691 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,078 · 2,613 30-day fills |
|---|---|
| Patients | 280 |
| Total drug cost | $282,247 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Roger Kornu MD PCTustin, CA · 3 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$6,079 · 214 payments from 16 companies
- 2024$1,980 · 62 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,428 | 40 |
| Janssen Biotech, Inc. | $783.37 | 44 |
| Amgen Inc. | $689.87 | 31 |
| Ucb, Inc. | $607.67 | 16 |
| Novartis Pharmaceuticals Corporation | $440.33 | 14 |
What the 2025 payments were for
- Food and Beverage$5,984 · 213 payments
- Education$94.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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