Mallory Mayers Montes, DNP, FNP-C
NPI 1154992550ActiveIndividual· Nurse Practitioner, Family· Thomson, GA
Nurse Practitioner, Family (DNP, FNP-C) with Wellstar Medical Group LLC, practicing in Thomson, Georgia. Their prescriptions cost Medicare Part D more than their services did: $323,956 for 4,664 claims, against $4,488 paid for services in 2024. Ucb, Inc. was the largest of 7 companies reporting payments in 2025, $153.42 in all, mostly food and beverage.
Overview
| NPI | 1154992550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 7, 2021 |
| Last updated in NPPES | Sep 8, 2022 |
| Certified by provider | Sep 7, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN216727 | GA |
| Nurse Practitioner, Family | 363LF0000X | F06211739 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 635 across 33 procedure codes |
| Paid by Medicare | $4,488 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,664 · 8,435 30-day fills |
|---|---|
| Patients | 810 |
| Total drug cost | $323,956 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Industry payments (Open Payments)
- 2025$153.42 · 7 payments from 7 companies
- 2024$369.00 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $32.67 | 1 |
| Urogen Pharma, Inc. | $25.82 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $22.69 | 1 |
| Novo Nordisk Inc | $20.08 | 1 |
| Caris Mpi, Inc. | $18.80 | 1 |
What the 2025 payments were for
- Food and Beverage$153.42 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 family nurse practitioners in Thomson · All family nurse practitioners in Georgia