Chelsey M. Ernst, PA-C
NPI 1285029900ActiveIndividual· Physician Assistant· Philipsburg, PA
Physician Assistant (PA-C) with Geisinger Clinic, practicing in Philipsburg, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $36,919 for 558 claims, against $11,573 paid for services in 2024. Lists Geisinger-Lewistown Hospital as a hospital affiliation.
Overview
| NPI | 1285029900 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 31, 2015 |
| Last updated in NPPES | Aug 31, 2020 |
| Certified by provider | Aug 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 | 79 |
|---|---|
| Services billed | 200 across 14 procedure codes |
| Paid by Medicare | $11,573 |
Part D prescriptions in 2024
| Prescriptions (claims) | 558 · 1,147 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $36,919 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliation
- Geisinger-Lewistown HospitalLewistown, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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