Chasity Christina Tierney, FNP-C
NPI 1811304744ActiveIndividual· Nurse Practitioner, Family· Evans, GA
Nurse Practitioner, Family (FNP-C) with Wellstar Medical Group LLC, practicing in Evans, Georgia. Their prescriptions cost Medicare Part D more than their services did: $77,145 for 880 claims, against $16,624 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $442.77 in all, mostly food and beverage. Lists Wellstar McG Health, Affiliated With Med Col as a hospital affiliation.
Overview
| NPI | 1811304744 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 11, 2014 |
| Last updated in NPPES | Jan 25, 2022 |
| Certified by provider | Jan 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN208126 | 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); Practitioner - Nurse Practitioner (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 292 across 12 procedure codes |
| Paid by Medicare | $16,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 880 · 1,658 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $77,145 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliation
- Wellstar McG Health, Affiliated With Med ColAugusta, GA
Industry payments (Open Payments)
- 2025$442.77 · 15 payments from 11 companies
- 2024$127.52 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $113.56 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $76.46 | 3 |
| Veloxis Pharmaceuticals, Inc. | $47.44 | 2 |
| Mallinckrodt Hospital Products Inc. | $43.18 | 2 |
| Otsuka America Pharmaceutical, Inc. | $28.42 | 1 |
What the 2025 payments were for
- Food and Beverage$442.77 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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