Ashley Marie Masih, RD, PA-C
NPI 1093332322ActiveIndividual· Physician Assistant· Loma Linda, CA
Physician Assistant (RD, PA-C) with Faculty Physicians and Surgeons of Llusm, practicing in Loma Linda, California. Their prescriptions cost Medicare Part D more than their services did: $241,602 for 604 claims, against $35,466 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $43.18 in all, mostly food and beverage. Lists Loma Linda University Medical Center as a hospital affiliation.
Overview
| NPI | 1093332322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RD, PA-C |
| Sole proprietor | No |
| NPI issued | Jul 2, 2020 |
| Last updated in NPPES | May 17, 2024 |
| Certified by provider | May 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA58834 | CA |
| Dietitian, Registered | 133V00000X | — | — |
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 | 181 |
|---|---|
| Services billed | 543 across 16 procedure codes |
| Paid by Medicare | $35,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 604 · 953 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $241,602 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
Hospital affiliation
- Loma Linda University Medical CenterLoma Linda, CA
Industry payments (Open Payments)
- 2025$43.18 · 2 payments from 2 companies
- 2024$379.01 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.78 | 1 |
| Medtronic, Inc. | $17.40 | 1 |
What the 2025 payments were for
- Food and Beverage$43.18 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 102 physician assistants in Loma Linda · All physician assistants in California