Diane Margaret Horneman, CRNP
NPI 1083612519ActiveIndividual· Nurse Practitioner, Family· Meadville, PA
Nurse Practitioner, Family (CRNP) with Meadville Medical Center, practicing in Meadville, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $449,024 for 4,496 claims, against $19,511 paid for services in 2024. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $79.03 in all, mostly food and beverage. Lists Meadville Medical Center as a hospital affiliation.
Overview
| NPI | 1083612519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Jul 8, 2005 |
| Last updated in NPPES | Dec 10, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | UP006472B | 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 | 151 |
|---|---|
| Services billed | 403 across 6 procedure codes |
| Paid by Medicare | $19,511 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,496 · 5,393 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $449,024 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Meadville Medical CenterMeadville, PA · 143 clinicians
Hospital affiliation
- Meadville Medical CenterMeadville, PA
Industry payments (Open Payments)
- 2025$79.03 · 5 payments from 3 companies
- 2024$87.68 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $53.82 | 3 |
| Collegium Pharmaceutical, Inc. | $16.15 | 1 |
| Spr Therapeutics, Inc | $9.06 | 1 |
What the 2025 payments were for
- Food and Beverage$79.03 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 family nurse practitioners in Meadville · All family nurse practitioners in Pennsylvania