Lisa Cai, PA-C
NPI 1699243253ActiveIndividual· Physician Assistant, Medical· Fountain Valley, CA
Physician Assistant, Medical (PA-C) in Fountain Valley, California, trained at Lincoln Memorial University Medical Department (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $3,668,881 for 1,038 claims, against $11,784 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $439.25 in all, mostly food and beverage.
Overview
| NPI | 1699243253 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Nov 12, 2018 |
| Last updated in NPPES | Apr 5, 2023 |
| Certified by provider | Apr 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 59411 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 100 |
|---|---|
| Services billed | 172 across 8 procedure codes |
| Paid by Medicare | $11,784 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,038 · 1,634 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $3,668,881 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Lincoln Memorial University Medical Department |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Physician Assistant |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliation
- Memorialcare Orange Coast Medical CenterFountain Valley, CA
Industry payments (Open Payments)
- 2025$439.25 · 24 payments from 6 companies
- 2024$502.00 · 23 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $164.02 | 12 |
| Astrazeneca Pharmaceuticals LP | $138.83 | 6 |
| Novartis Pharmaceuticals Corporation | $57.30 | 2 |
| Glaxosmithkline, LLC. | $38.93 | 2 |
| Array Biopharma Inc | $20.51 | 1 |
What the 2025 payments were for
- Food and Beverage$439.25 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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