Ryley Elizabeth Rosenthal, PA-C
NPI 1578219762ActiveIndividual· Physician Assistant, Surgical· Laguna Hills, CA
Physician Assistant, Surgical (PA-C) with Memorialcare Medical Foundation, practicing in Laguna Hills, California. 169 Medicare patients in 2024, $20,606 paid; nearly all of their 273 Part D prescriptions were generic (93%). Edwards Lifesciences Corporation was the largest of 5 companies reporting payments in 2025, $406.44 in all, mostly food and beverage. Lists Memorialcare Saddleback Medical Center as a hospital affiliation.
Overview
| NPI | 1578219762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 25, 2022 |
| Last updated in NPPES | Mar 24, 2025 |
| Certified by provider | Mar 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | 60825 | CA |
| Physician Assistant | 363A00000X | 60825 | 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 | 169 |
|---|---|
| Services billed | 304 across 36 procedure codes |
| Paid by Medicare | $20,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 273 · 273 30-day fills |
|---|---|
| Patients | 79 |
| Total drug cost | $8,487 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Memorialcare Medical FoundationLong Beach, CA · 566 clinicians
Hospital affiliation
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Industry payments (Open Payments)
- 2025$406.44 · 11 payments from 5 companies
- 2024$155.98 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $249.52 | 5 |
| Atricure, Inc. | $71.39 | 3 |
| Abiomed | $36.11 | 1 |
| Getinge USA Sales, LLC | $35.67 | 1 |
| Owens & Minor | $13.75 | 1 |
What the 2025 payments were for
- Food and Beverage$406.44 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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