Tina Gail Dierolf, APN-C
NPI 1134557481ActiveIndividual· Nurse Practitioner, Family· Nashville, TN
Nurse Practitioner, Family (APN-C) with Warner Physician Services PC, practicing in Nashville, Tennessee. 241 Medicare patients in 2024, $20,070 paid; nearly all of their 150 Part D prescriptions were generic (99%). Hologic Sales and Service, LLC reported $18.64 in payments in 2025, mostly food and beverage. Lists Ascension Saint Thomas Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134557481 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN-C |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2013 |
| Last updated in NPPES | Jun 13, 2023 |
| Certified by provider | Jun 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | APN0000017987 | 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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 251 across 4 procedure codes |
| Paid by Medicare | $20,070 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 158 30-day fills |
|---|---|
| Patients | 139 |
| Total drug cost | $963.79 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Warner Physician Services PCNashville, TN · 51 clinicians
Hospital affiliations
- Ascension Saint Thomas HospitalNashville, TN
- Vanderbilt University Medical CenterNashville, TN
Industry payments (Open Payments)
- 2025$18.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $18.64 | 1 |
What the 2025 payments were for
- Food and Beverage$18.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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