Gwen S. Janczyk, PA
NPI 1417022013ActiveIndividual· Physician Assistant· La Jolla, CA
Physician Assistant (PA) with Scripps Health, practicing in La Jolla, California. Their prescriptions cost Medicare Part D more than their services did: $436,834 for 1,184 claims, against $200,805 paid for services in 2024. Boston Scientific Corporation was the largest of 19 companies reporting payments in 2025, $5,277 in all, mostly food and beverage. Lists Scripps Memorial Hospital la Jolla and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417022013 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Jan 29, 2020 |
| Certified by provider | Jan 29, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA15930 | CA |
| Physician Assistant, Medical | 363AM0700X | PA15930 | 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 | 621 |
|---|---|
| Services billed | 2,510 across 14 procedure codes |
| Paid by Medicare | $200,805 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,184 · 2,524 30-day fills |
|---|---|
| Patients | 342 |
| Total drug cost | $436,834 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$5,277 · 107 payments from 19 companies
- 2024$7,664 · 110 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $3,692 | 41 |
| Impulse Dynamics (USA) Inc. | $382.44 | 6 |
| Medtronic, Inc. | $234.91 | 9 |
| Actelion Pharmaceuticals US, Inc. | $194.25 | 15 |
| Bridgebio Pharma, Inc. | $145.73 | 7 |
What the 2025 payments were for
- Food and Beverage$2,606 · 101 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,000 · 4 payments
- Travel and Lodging$670.71 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 physician assistants in La Jolla · All physician assistants in California