Caroline Deanne Gjerstad, PA-C
NPI 1376274910ActiveIndividual· Physician Assistant· Santa Cruz, CA
Physician Assistant (PA-C) with Sutter Bay Medical Foundation, practicing in Santa Cruz, California. In 2024 Medicare paid $8,941 for 101 patients, and Part D covered 138 of their prescriptions, 88% of them generic. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $117.87 in all, mostly food and beverage.
Overview
| NPI | 1376274910 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 23, 2022 |
| Last updated in NPPES | Aug 8, 2025 |
| Certified by provider | Aug 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA61283 | 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 | 101 |
|---|---|
| Services billed | 178 across 27 procedure codes |
| Paid by Medicare | $8,941 |
Part D prescriptions in 2024
| Prescriptions (claims) | 138 · 221 30-day fills |
|---|---|
| Patients | 73 |
| Total drug cost | $5,079 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Industry payments (Open Payments)
- 2025$117.87 · 6 payments from 5 companies
- 2024$31.14 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $32.77 | 2 |
| Edwards Lifesciences Corporation | $25.95 | 1 |
| Janssen Pharmaceuticals, Inc | $23.64 | 1 |
| Viiv Healthcare Company | $19.18 | 1 |
| Glaxosmithkline, LLC. | $16.33 | 1 |
What the 2025 payments were for
- Food and Beverage$117.87 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 95 physician assistants in Santa Cruz · All physician assistants in California