Diana Dee Hillam, ARNP
NPI 1578037727ActiveIndividual· Nurse Practitioner· Hershey, PA
Nurse Practitioner (ARNP) with Penn State Health Medical Group LLC, practicing in Hershey, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $8,065 for 64 claims, against $1,414 paid for services in 2024. Lists Milton S Hershey Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1578037727 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jan 21, 2019 |
| Last updated in NPPES | Oct 29, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | SP020894 | 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 | 17 |
|---|---|
| Services billed | 20 across 4 procedure codes |
| Paid by Medicare | $1,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 64 · 133 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $8,065 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Penn State Health Medical Group LLCCamp Hill, PA · 734 clinicians
Hospital affiliations
- Milton S Hershey Medical CenterHershey, PA
- Penn State Health Lancaster Medical CenterLancaster, 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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All 237 nurse practitioners in Hershey · All nurse practitioners in Pennsylvania