Cathy R. Barnes, PA
NPI 1740411164ActiveIndividual· Physician Assistant· Savannah, GA
Physician Assistant (PA) with American Oncology Partners PA, practicing in Savannah, Georgia. Their prescriptions cost Medicare Part D more than their services did: $136,849 for 227 claims, against $4,948 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 7 companies reporting payments in 2025, $273.32 in all, mostly food and beverage.
Overview
| NPI | 1740411164 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Aug 3, 2009 |
| Last updated in NPPES | Dec 29, 2022 |
| Certified by provider | Dec 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 5586 | 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 - Physician Assistant (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 1,478 across 36 procedure codes |
| Paid by Medicare | $4,948 |
Part D prescriptions in 2024
| Prescriptions (claims) | 227 · 366 30-day fills |
|---|---|
| Patients | 97 |
| Total drug cost | $136,849 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Industry payments (Open Payments)
- 2025$273.32 · 10 payments from 7 companies
- 2024$74.65 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $119.42 | 3 |
| Genentech USA, Inc. | $43.26 | 2 |
| Coherus Oncology, Inc. | $27.43 | 1 |
| Merck Sharp & Dohme LLC | $26.23 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $24.97 | 1 |
What the 2025 payments were for
- Food and Beverage$203.33 · 9 payments
- Education$69.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 252 physician assistants in Savannah · All physician assistants in Georgia