Christina Mellert Aguila, NP-C
NPI 1891282216ActiveIndividual· Nurse Practitioner· Ooltewah, TN
Nurse Practitioner (NP-C) with Dx Mso PLLC, practicing in Ooltewah, Tennessee. In 2024 Medicare paid $27,356 for 260 patients, and Part D covered 635 of their prescriptions, 87% of them generic. Astrazeneca Pharmaceuticals LP reported $171.32 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891282216 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Apr 20, 2018 |
| Last updated in NPPES | Jul 18, 2023 |
| Certified by provider | Jul 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 24002 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (NC); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 2,600 across 44 procedure codes |
| Paid by Medicare | $27,356 |
Part D prescriptions in 2024
| Prescriptions (claims) | 635 · 638 30-day fills |
|---|---|
| Patients | 378 |
| Total drug cost | $11,186 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Dx Mso PLLCHixson, TN · 85 clinicians
Industry payments (Open Payments)
- 2025$171.32 · 17 payments from 1 company
- 2024$56.59 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $171.32 | 17 |
What the 2025 payments were for
- Food and Beverage$171.32 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Ooltewah
- 1245606722
- 1912512625
- 1134239270
- 1346310067
- 1023597341