Alyssa Anne Cook, PA-C
NPI 1558575175ActiveIndividual· Physician Assistant· Sacramento, CA
Physician Assistant (PA-C) with Sutter Valley Medical Foundation, practicing in Sacramento, California. 239 Medicare patients in 2024, $26,777 paid; nearly all of their 50 Part D prescriptions were generic (92%). Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $279.65 in all, mostly food and beverage. Lists Sutter Roseville Medical Center as a hospital affiliation.
Overview
| NPI | 1558575175 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 10, 2007 |
| Last updated in NPPES | Jul 27, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA18068 | 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 | 239 |
|---|---|
| Services billed | 313 across 19 procedure codes |
| Paid by Medicare | $26,777 |
Part D prescriptions in 2024
| Prescriptions (claims) | 50 · 53 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $2,132 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliation
- Sutter Roseville Medical CenterRoseville, CA
Industry payments (Open Payments)
- 2025$279.65 · 10 payments from 8 companies
- 2024$103.89 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $54.78 | 2 |
| Incyte Corporation | $46.09 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $37.20 | 1 |
| Lilly USA, LLC | $34.34 | 1 |
| Novartis Pharmaceuticals Corporation | $28.80 | 1 |
What the 2025 payments were for
- Food and Beverage$279.65 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 392 physician assistants in Sacramento · All physician assistants in California