Isaac Gaston, APRN
NPI 1457850372ActiveIndividual· Nurse Practitioner, Family· Mountain Home, AR
Nurse Practitioner, Family (APRN) with Ozark Surgical Group, practicing in Mountain Home, Arkansas. 268 Medicare patients in 2024, $187,909 paid; nearly all of their 328 Part D prescriptions were generic (99%). Ethicon US, LLC was the largest of 9 companies reporting payments in 2025, $211.65 in all, mostly food and beverage. Lists Baxter Health as a hospital affiliation.
Overview
| NPI | 1457850372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Feb 6, 2018 |
| Last updated in NPPES | Feb 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A005429 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 268 |
|---|---|
| Services billed | 1,662 across 28 procedure codes |
| Paid by Medicare | $187,909 |
Part D prescriptions in 2024
| Prescriptions (claims) | 328 · 349 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $10,619 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Ozark Surgical GroupSalem, AR · 9 clinicians
Hospital affiliation
- Baxter HealthMountain Home, AR
Other facilities
- Baxter Health Home HealthHome health agency · Cotter, AR
- Baxter Health Home Health Marion CountyHome health agency · Cotter, AR
- Elite Home HealthHome health agency · Salem, AR
Industry payments (Open Payments)
- 2025$211.65 · 9 payments from 9 companies
- 2024$324.30 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $53.25 | 1 |
| Angiodynamics, Inc. | $23.95 | 1 |
| Solventum Corporation | $22.58 | 1 |
| Reapplix Inc. | $21.43 | 1 |
| Cashflow Solutions, LLC | $20.29 | 1 |
What the 2025 payments were for
- Food and Beverage$211.65 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 family nurse practitioners in Mountain Home · All family nurse practitioners in Arkansas