Sara Riane Dieter, MSN, APRN, FNP-C
NPI 1215635891ActiveIndividual· Nurse Practitioner, Family· Gainesville, TX
Nurse Practitioner, Family (MSN, APRN, FNP-C) in Gainesville, Texas, licensed in TX, with an NPI issued in February 2023. Their prescriptions cost Medicare Part D more than their services did: $40,731 for 765 claims, against $12,901 paid for services in 2024. Abbvie Inc. was the largest of 9 companies reporting payments in 2025, $412.67 in all, mostly food and beverage. Lists North Texas Medical Center as a hospital affiliation.
Overview
| NPI | 1215635891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, APRN, FNP-C |
| Sole proprietor | Yes |
| NPI issued | Feb 22, 2023 |
| Last updated in NPPES | Feb 22, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 1106367 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 441 across 23 procedure codes |
| Paid by Medicare | $12,901 |
Part D prescriptions in 2024
| Prescriptions (claims) | 765 · 1,282 30-day fills |
|---|---|
| Patients | 148 |
| Total drug cost | $40,731 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Hospital affiliation
- North Texas Medical CenterGainesville, TX
Industry payments (Open Payments)
- 2025$412.67 · 22 payments from 9 companies
- 2024$291.03 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $184.03 | 10 |
| Lilly USA, LLC | $47.12 | 3 |
| Ars Pharmaceuticals Operations, Inc. | $40.47 | 2 |
| Phathom Pharmaceuticals, Inc. | $33.01 | 2 |
| Lundbeck LLC | $30.07 | 1 |
What the 2025 payments were for
- Food and Beverage$412.67 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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