Ann Kathryn St. Leger, PA-C
NPI 1396993374ActiveIndividual· Physician Assistant· Bryn Mawr, PA
Physician Assistant (PA-C) in Bryn Mawr, Pennsylvania, trained at Duke University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $17,506 for 201 claims, against $2,748 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $301.64 in all, mostly food and beverage.
Overview
| NPI | 1396993374 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 3, 2008 |
| Last updated in NPPES | Mar 25, 2026 |
| Certified by provider | Mar 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | MA061433 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 70 across 4 procedure codes |
| Paid by Medicare | $2,748 |
Part D prescriptions in 2024
| Prescriptions (claims) | 201 · 379 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $17,506 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Duke University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Physician Assistant |
Medical group
- Bryn Mawr Medical Specialists AssociationBryn Mawr, PA · 134 clinicians
Hospital affiliation
- Bryn Mawr HospitalBryn Mawr, PA
Industry payments (Open Payments)
- 2025$301.64 · 13 payments from 6 companies
- 2024$360.89 · 16 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $101.67 | 5 |
| Scpharmaceuticals Inc. | $56.24 | 2 |
| Daiichi Sankyo Inc. | $47.30 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $36.84 | 2 |
| Alnylam Pharmaceuticals Inc. | $34.80 | 1 |
What the 2025 payments were for
- Food and Beverage$301.64 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 physician assistants in Bryn Mawr · All physician assistants in Pennsylvania