Jonathon Joseph Villarreal, PA-C
NPI 1013645381ActiveIndividual· Physician Assistant· Monterey, CA
Physician Assistant (PA-C) with Svmhs Clinics, practicing in Monterey, California. In 2024 Medicare paid $29,320 for 421 patients, and Part D covered 643 of their prescriptions, 84% of them generic. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $546.18 in all, mostly food and beverage. Lists Community Hospital of the Monterey Peninsula and 1 other hospital as hospital affiliations.
Overview
| NPI | 1013645381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 12, 2022 |
| Last updated in NPPES | Apr 1, 2026 |
| Certified by provider | Apr 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61504 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 421 |
|---|---|
| Services billed | 810 across 39 procedure codes |
| Paid by Medicare | $29,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 643 · 804 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $36,458 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Svmhs ClinicsSalinas, CA · 259 clinicians
Hospital affiliations
- Community Hospital of the Monterey PeninsulaMonterey, CA
- Salinas Valley Health Medical CenterSalinas, CA
Other facilities
- Bridge Home HealthHome health agency · Salinas, CA
Industry payments (Open Payments)
- 2025$546.18 · 27 payments from 10 companies
- 2024$316.45 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $167.29 | 11 |
| Merck Sharp & Dohme LLC | $85.70 | 3 |
| Amgen Inc. | $78.69 | 3 |
| Axsome Therapeutics, Inc. | $59.05 | 3 |
| Novo Nordisk Inc | $45.21 | 2 |
What the 2025 payments were for
- Food and Beverage$546.18 · 27 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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