Shawn Fronterhouse, PA-C
NPI 1801980271ActiveIndividual· Physician Assistant· Saint Helena, CA
Physician Assistant (PA-C) in Saint Helena, California, trained at University of Texas Medical Branch at Galveston (class of 1999). In 2024 Medicare paid $11,762 for 122 patients, and Part D covered 197 of their prescriptions, 88% of them generic. Astellas Pharma US Inc was the largest of 4 companies reporting payments in 2025, $147.86 in all, mostly food and beverage.
Overview
| NPI | 1801980271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Aug 7, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA63776 | 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 | 122 |
|---|---|
| Services billed | 259 across 19 procedure codes |
| Paid by Medicare | $11,762 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 355 30-day fills |
|---|---|
| Patients | 85 |
| Total drug cost | $6,651 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Adventist Health Physicians NetworkSaint Helena, CA · 628 clinicians
Hospital affiliation
- Adventist Health St HelenaSaint Helena, CA
Industry payments (Open Payments)
- 2025$147.86 · 6 payments from 4 companies
- 2024$40.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $59.25 | 2 |
| Mayne Pharma Commercial LLC | $46.29 | 2 |
| Glaxosmithkline, LLC. | $22.29 | 1 |
| Lilly USA, LLC | $20.03 | 1 |
What the 2025 payments were for
- Food and Beverage$147.86 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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