Kathleen E. Flaherty, ARNP
NPI 1265755565ActiveIndividual· Nurse Practitioner, Family· Marietta, GA
Nurse Practitioner, Family (ARNP) with Wellstar Medical Group LLC, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $267,068 for 1,560 claims, against $22,819 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $448.68 in all, mostly food and beverage.
Overview
| NPI | 1265755565 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Mar 1, 2010 |
| Last updated in NPPES | May 13, 2026 |
| Certified by provider | May 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APRN-NP285786 | GA |
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 (FL); Practitioner - Nurse Practitioner (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 265 |
|---|---|
| Services billed | 335 across 9 procedure codes |
| Paid by Medicare | $22,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,560 · 2,759 30-day fills |
|---|---|
| Patients | 398 |
| Total drug cost | $267,068 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Industry payments (Open Payments)
- 2025$448.68 · 25 payments from 9 companies
- 2024$237.83 · 13 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $237.35 | 16 |
| Lilly USA, LLC | $39.96 | 2 |
| Pfizer Inc. | $29.95 | 1 |
| Argenx US, Inc. | $27.89 | 1 |
| Catalyst Pharmaceuticals, Inc. | $27.45 | 1 |
What the 2025 payments were for
- Food and Beverage$448.68 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Marietta
- 1023565199
- 1023873627
- 1043940141
- 1063113488
- 1104264183
- 1114212115
- 1134471485
- 1134875404
- 1215385703
- 1265072714
- 1275289100
- 1285904052
All 254 family nurse practitioners in Marietta · All family nurse practitioners in Georgia