Stefani Lyn Vanston, CRNP
NPI 1588049969ActiveIndividual· Nurse Practitioner, Family· Scranton, PA
Nurse Practitioner, Family (CRNP) with Geisinger Clinic, practicing in Scranton, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $2,145,258 for 4,005 claims, against $38,108 paid for services in 2024. Tandem Diabetes Care, Inc. was the largest of 10 companies reporting payments in 2025, $1,300 in all, mostly food and beverage. Lists Regional Hospital of Scranton and 1 other hospital as hospital affiliations.
Overview
| NPI | 1588049969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jul 27, 2015 |
| Last updated in NPPES | Aug 30, 2020 |
| Certified by provider | Aug 30, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | SP015144 | 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 | 432 |
|---|---|
| Services billed | 1,070 across 11 procedure codes |
| Paid by Medicare | $38,108 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,005 · 7,393 30-day fills |
|---|---|
| Patients | 781 |
| Total drug cost | $2,145,258 |
| Generic share | 32% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Regional Hospital of ScrantonScranton, PA
- Wayne Memorial HospitalHonesdale, PA
Industry payments (Open Payments)
- 2025$1,300 · 56 payments from 10 companies
- 2024$920.23 · 42 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tandem Diabetes Care, Inc. | $203.65 | 6 |
| Dexcom, Inc. | $162.75 | 3 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $160.84 | 16 |
| Amgen Inc. | $150.97 | 6 |
| Lilly USA, LLC | $141.95 | 9 |
What the 2025 payments were for
- Food and Beverage$1,300 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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