Charles Isbell, PMHNP-BC
NPI 1447003207ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Acworth, GA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Christopher Dennis MD PLLC, practicing in Acworth, Georgia. Enrolled in Medicare as practitioner - nurse practitioner. Teva Pharmaceuticals USA, Inc. was the largest of 2 companies reporting payments in 2025, $244.32 in all, mostly food and beverage.
Overview
| NPI | 1447003207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2024 |
| Last updated in NPPES | Apr 10, 2024 |
| Certified by provider | Feb 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN270435 | 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) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Christopher Dennis MD PLLCJohns Creek, GA · 72 clinicians
Industry payments (Open Payments)
- 2025$244.32 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $142.18 | 2 |
| Acadia Pharmaceuticals Inc | $102.14 | 2 |
What the 2025 payments were for
- Food and Beverage$244.32 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 psychiatric nurse practitioners in Acworth · All psychiatric nurse practitioners in Georgia