Johanna Leighann Weir, PA-C
NPI 1740499730ActiveIndividual· Physician Assistant, Medical· Bartlesville, OK
Physician Assistant, Medical (PA-C) with Generations Family Medical Clinic LLC, practicing in Bartlesville, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $324,661 for 3,676 claims, against $27,337 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $88.19 in all, mostly food and beverage. Lists Ascension St John Jane Phillips as a hospital affiliation.
Overview
| NPI | 1740499730 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | May 22, 2007 |
| Last updated in NPPES | Jan 14, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 1668 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 154 |
|---|---|
| Services billed | 915 across 26 procedure codes |
| Paid by Medicare | $27,337 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,676 · 6,166 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $324,661 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Generations Family Medical Clinic LLCClaremore, OK · 6 clinicians
Hospital affiliation
- Ascension St John Jane PhillipsBartlesville, OK
Industry payments (Open Payments)
- 2025$88.19 · 5 payments from 4 companies
- 2024$102.51 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $29.17 | 2 |
| Novo Nordisk Inc | $22.19 | 1 |
| Pfizer Inc. | $18.99 | 1 |
| Lilly USA, LLC | $17.84 | 1 |
What the 2025 payments were for
- Food and Beverage$88.19 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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