Alisa Vickrey, PA-C
NPI 1134591621ActiveIndividual· Physician Assistant· Redding, CA
Physician Assistant (PA-C) with Shasta Regional Medical Group Inc, practicing in Redding, California. Their prescriptions cost Medicare Part D more than their services did: $376,424 for 3,215 claims, against $72,455 paid for services in 2024. Amgen Inc. was the largest of 13 companies reporting payments in 2025, $749.29 in all, mostly food and beverage. Lists Oroville Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134591621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 23, 2015 |
| Last updated in NPPES | Feb 18, 2025 |
| Certified by provider | Feb 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 56745 | CA |
| Physician Assistant | 363A00000X | 103678 | AK |
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); Practitioner - Physician Assistant (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 285 |
|---|---|
| Services billed | 3,589 across 56 procedure codes |
| Paid by Medicare | $72,455 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,215 · 6,967 30-day fills |
|---|---|
| Patients | 565 |
| Total drug cost | $376,424 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Shasta Regional Medical Group IncRedding, CA · 33 clinicians
Hospital affiliations
- Oroville HospitalOroville, CA
- Shasta Regional Medical CenterRedding, CA
Other facilities
- Accentcare Home Health of California, IncHome health agency · Redding, CA
- Interim HealthcareHome health agency · Redding, CA
- Valley View Healthcare Services LLCHome health agency · Chico, CA
Industry payments (Open Payments)
- 2025$749.29 · 34 payments from 13 companies
- 2024$1,039 · 53 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $197.14 | 8 |
| Novo Nordisk Inc | $177.09 | 8 |
| Pfizer Inc. | $80.13 | 3 |
| Vertex Pharmaceuticals Incorporated | $49.84 | 2 |
| Lilly USA, LLC | $46.99 | 3 |
What the 2025 payments were for
- Food and Beverage$749.29 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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