Alexandra Thurston, CRNP
NPI 1548987977ActiveIndividual· Nurse Practitioner, Adult Health· Wynnewood, PA
Nurse Practitioner, Adult Health (CRNP) with Regional Gastroenterology Associates of Lancaster, Ltd., practicing in Wynnewood, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $146,868 for 1,280 claims, against $12,377 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $3,294 in all, mostly food and beverage. Lists Bryn Mawr Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1548987977 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Oct 26, 2022 |
| Last updated in NPPES | Nov 4, 2026 |
| Certified by provider | Nov 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | SP026290 | PA |
| Nurse Practitioner | 363L00000X | SP026290 | 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 - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 177 across 8 procedure codes |
| Paid by Medicare | $12,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,280 · 1,982 30-day fills |
|---|---|
| Patients | 461 |
| Total drug cost | $146,868 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Regional Gastroenterology Associates of Lancaster, Ltd.Lancaster, PA · 244 clinicians
Hospital affiliations
- Bryn Mawr HospitalBryn Mawr, PA
- Main Line Hospital LankenauWynnewood, PA
- Riddle Memorial HospitalMedia, PA
Industry payments (Open Payments)
- 2025$3,294 · 158 payments from 19 companies
- 2024$797.20 · 36 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $711.63 | 40 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $388.68 | 20 |
| Takeda Pharmaceuticals U.S.A., Inc. | $336.94 | 13 |
| Janssen Biotech, Inc. | $319.14 | 15 |
| Madrigal Pharmaceuticals | $309.36 | 12 |
What the 2025 payments were for
- Food and Beverage$3,208 · 156 payments
- Education$86.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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