Regina Ann Walters, APRN, FNP- C
NPI 1215575816ActiveIndividual· Nurse Practitioner, Family· Columbia, TN
Nurse Practitioner, Family (APRN, FNP- C) with Northside Medical Professionals, P.C., practicing in Columbia, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $89,867 for 1,748 claims, against $41,299 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $168.47 in all, mostly food and beverage. Lists Maury Regional Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1215575816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, FNP- C |
| Sole proprietor | No |
| NPI issued | Dec 13, 2019 |
| Last updated in NPPES | Mar 28, 2023 |
| Certified by provider | Mar 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 26789 | 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 | 187 |
|---|---|
| Services billed | 3,321 across 62 procedure codes |
| Paid by Medicare | $41,299 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,748 · 2,567 30-day fills |
|---|---|
| Patients | 283 |
| Total drug cost | $89,867 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Northside Medical Professionals, P.C.Columbia, TN · 20 clinicians
Hospital affiliations
- Maury Regional HospitalColumbia, TN
- Southern Tennessee Regional Health System LawrenceLawrenceburg, TN
- Southern Tennessee Regional Health System PulaskiPulaski, TN
Other facilities
- Nhc Homecare of ColumbiaHome health agency · Columbia, TN
Industry payments (Open Payments)
- 2025$168.47 · 9 payments from 4 companies
- 2024$109.60 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $82.47 | 5 |
| Corcept Therapeutics | $36.86 | 1 |
| Exact Sciences Corporation | $35.55 | 2 |
| Insulet Corporation | $13.59 | 1 |
What the 2025 payments were for
- Food and Beverage$168.47 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 90 family nurse practitioners in Columbia · All family nurse practitioners in Tennessee