Timothy E. O'Leary, PA-C
NPI 1285657726ActiveIndividual· Physician Assistant· Gallatin, TN
Physician Assistant (PA-C) in Gallatin, Tennessee, trained at University of South Alabama College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $339,968 for 4,163 claims, against $29,051 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $1,035 in all, mostly food and beverage.
Overview
| NPI | 1285657726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | May 27, 2026 |
| Certified by provider | May 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1088 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 774 across 31 procedure codes |
| Paid by Medicare | $29,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,163 · 10,196 30-day fills |
|---|---|
| Patients | 382 |
| Total drug cost | $339,968 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Physician Assistant |
Medical groups
- Sumner Physician Practices LLCGallatin, TN · 60 clinicians
- Crossroads Medical Group, PLLCWhite House, TN · 55 clinicians
Hospital affiliations
- Highpoint Health-Sumner With Ascension Saint ThomaGallatin, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
Industry payments (Open Payments)
- 2025$1,035 · 51 payments from 14 companies
- 2024$707.50 · 32 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $323.65 | 15 |
| Pfizer Inc. | $151.76 | 7 |
| Astrazeneca Pharmaceuticals LP | $134.70 | 10 |
| Abbvie Inc. | $94.23 | 3 |
| Astellas Pharma US Inc | $57.81 | 3 |
What the 2025 payments were for
- Food and Beverage$1,035 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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