Diana Lynn Trease, CNP
NPI 1578002481ActiveIndividual· Nurse Practitioner, Gerontology· Columbus, OH
Nurse Practitioner, Gerontology (CNP) in Columbus, Ohio, licensed in OH, with an NPI issued in February 2017. 32 Medicare patients in 2024, $15,384 paid; nearly all of their 401 Part D prescriptions were generic (94%). Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $898.31 in all, mostly food and beverage.
Overview
| NPI | 1578002481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Feb 13, 2017 |
| Last updated in NPPES | Mar 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | APRN.CNP.019313 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 144 across 6 procedure codes |
| Paid by Medicare | $15,384 |
Part D prescriptions in 2024
| Prescriptions (claims) | 401 · 433 30-day fills |
|---|---|
| Patients | 60 |
| Total drug cost | $9,075 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$898.31 · 8 payments from 6 companies
- 2024$824.69 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $339.60 | 3 |
| Syndax Pharmaceuticals, Inc. | $139.40 | 1 |
| Abbvie Inc. | $124.80 | 1 |
| Pharmacosmos Therapeutics Inc. | $108.41 | 1 |
| Merck Sharp & Dohme LLC | $104.00 | 1 |
What the 2025 payments were for
- Food and Beverage$898.31 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 64 gerontology nurse practitioners in Columbus · All gerontology nurse practitioners in Ohio