Mary Katherine Rockwell, NP-C
NPI 1780951301ActiveIndividual· Nurse Practitioner· Savannah, GA
Nurse Practitioner (NP-C) with Candler Medical Oncology Practice LLC, practicing in Savannah, Georgia. Part D covered 533 prescriptions written in 2024, 79% of them generic. Merck Sharp & Dohme LLC was the largest of 30 companies reporting payments in 2025, $1,680 in all, mostly food and beverage. Lists Candler Hospital as a hospital affiliation.
Overview
| NPI | 1780951301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Nov 28, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | RN080582 | 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 (GA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 533 · 837 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $998,259 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Candler Medical Oncology Practice LLCSavannah, GA · 27 clinicians
Hospital affiliation
- Candler HospitalSavannah, GA
Industry payments (Open Payments)
- 2025$1,680 · 80 payments from 30 companies
- 2024$2,372 · 113 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $206.47 | 10 |
| Astrazeneca Pharmaceuticals LP | $173.30 | 9 |
| E.R. Squibb & Sons, L.L.C. | $156.77 | 8 |
| Novartis Pharmaceuticals Corporation | $141.10 | 8 |
| Gilead Sciences, Inc. | $115.66 | 5 |
What the 2025 payments were for
- Food and Beverage$1,680 · 80 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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