Diane Elaine Knudsen, DHA, CRNP
NPI 1245419548ActiveIndividual· Nurse Practitioner· Bloomsburg, PA
Nurse Practitioner (DHA, CRNP) with Geisinger Clinic, practicing in Bloomsburg, Pennsylvania. 176 Medicare patients in 2024, $16,877 paid; nearly all of their 144 Part D prescriptions were generic (98%). Lists Geisinger Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245419548 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DHA, CRNP |
| Sole proprietor | No |
| NPI issued | Nov 2, 2007 |
| Last updated in NPPES | Mar 12, 2025 |
| Certified by provider | Mar 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | SP012241 | PA |
| Nurse Practitioner, Adult Health | 363LA2200X | SP009385 | PA |
| Nurse Practitioner, Adult Health | 363LA2200X | 26NJ00303600 | NJ |
| Nurse Practitioner, Adult Health | 363LA2200X | F301792 | NY |
| Nurse Practitioner, Family | 363LF0000X | SP012241 | 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 (NJ); Practitioner - Nurse Practitioner (NY); Practitioner - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 183 across 17 procedure codes |
| Paid by Medicare | $16,877 |
Part D prescriptions in 2024
| Prescriptions (claims) | 144 · 145 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $3,950 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Wellspan Evangelical Community HospitalLewisburg, 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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