Melissa Diane Parks, NP-C
NPI 1114277324ActiveIndividual· Nurse Practitioner· Dalton, GA
Nurse Practitioner (NP-C) with Hamilton Physician Group, Inc, practicing in Dalton, Georgia. Their prescriptions cost Medicare Part D more than their services did: $634,506 for 2,093 claims, against $62,793 paid for services in 2024. Abbvie Inc. was the largest of 33 companies reporting payments in 2025, $2,709 in all, mostly food and beverage. Lists Hamilton Medical Center as a hospital affiliation.
Overview
| NPI | 1114277324 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Sep 14, 2012 |
| Last updated in NPPES | Nov 4, 2025 |
| Certified by provider | Nov 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | APRN-NP137055 | 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 | 358 |
|---|---|
| Services billed | 916 across 20 procedure codes |
| Paid by Medicare | $62,793 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,093 · 2,676 30-day fills |
|---|---|
| Patients | 357 |
| Total drug cost | $634,506 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Hamilton Physician Group, IncDalton, GA · 118 clinicians
Hospital affiliation
- Hamilton Medical CenterDalton, GA
Industry payments (Open Payments)
- 2025$2,709 · 139 payments from 33 companies
- 2024$3,279 · 172 payments from 33 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $427.03 | 26 |
| Ucb, Inc. | $356.04 | 18 |
| Amneal Pharmaceuticals LLC | $213.87 | 12 |
| Biogen, Inc. | $196.64 | 9 |
| Acadia Pharmaceuticals Inc | $159.09 | 11 |
What the 2025 payments were for
- Food and Beverage$2,699 · 138 payments
- Education$9.17 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 nurse practitioners in Dalton · All nurse practitioners in Georgia