Isabella Robinson, APRN
NPI 1790554897ActiveIndividual· Nurse Practitioner, Primary Care· Hermitage, TN
Nurse Practitioner, Primary Care (APRN) with Summit Medical Group, PLLC, practicing in Hermitage, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $101,903 for 1,007 claims, against $24,671 paid for services in 2024. Novo Nordisk Inc was the largest of 14 companies reporting payments in 2025, $1,381 in all, mostly food and beverage. Lists Tristar Summit Medical Center as a hospital affiliation.
Overview
| NPI | 1790554897 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Dec 29, 2023 |
| Last updated in NPPES | Dec 17, 2024 |
| Certified by provider | Dec 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 35408 | TN |
| Advanced Practice Midwife | 367A00000X | 35408 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 1,509 across 58 procedure codes |
| Paid by Medicare | $24,671 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,007 · 1,882 30-day fills |
|---|---|
| Patients | 316 |
| Total drug cost | $101,903 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliation
- Tristar Summit Medical CenterHermitage, TN
Industry payments (Open Payments)
- 2025$1,381 · 73 payments from 14 companies
- 2024$1,261 · 71 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $487.69 | 22 |
| Astellas Pharma US Inc | $209.90 | 11 |
| Astrazeneca Pharmaceuticals LP | $176.88 | 14 |
| Pfizer Inc. | $137.76 | 8 |
| Abbvie Inc. | $103.56 | 4 |
What the 2025 payments were for
- Food and Beverage$1,381 · 73 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other primary care nurse practitioners in Hermitage
- 1730389743
- 1811879844