Brittany Nicole Winkfield
NPI 1245898402ActiveIndividual· Internal Medicine· Joplin, MO
Internal Medicine in Joplin, Missouri, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $463,827 for 5,664 claims, against $58,629 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 13 companies reporting payments in 2025, $418.00 in all, mostly food and beverage.
Overview
| NPI | 1245898402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jun 3, 2019 |
| Last updated in NPPES | Oct 27, 2023 |
| Certified by provider | Oct 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2022019334 | MO |
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 - Internal Medicine (KY); Practitioner - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 239 |
|---|---|
| Services billed | 835 across 28 procedure codes |
| Paid by Medicare | $58,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,664 · 10,849 30-day fills |
|---|---|
| Patients | 344 |
| Total drug cost | $463,827 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Internal Medicine |
Medical group
- Freeman-Oak Hill Health SystemJoplin, MO · 394 clinicians
Hospital affiliations
- Freeman Health System - Freeman WestJoplin, MO
- Freeman Neosho HospitalNeosho, MO
- Mercy Hospital CarthageCarthage, MO
- Mercy Hospital JoplinJoplin, MO
Industry payments (Open Payments)
- 2025$418.00 · 23 payments from 13 companies
- 2024$495.45 · 28 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $82.17 | 4 |
| Abbvie Inc. | $70.77 | 4 |
| Lilly USA, LLC | $38.74 | 2 |
| Novo Nordisk Inc | $35.87 | 2 |
| Otsuka America Pharmaceutical, Inc. | $34.92 | 2 |
What the 2025 payments were for
- Food and Beverage$418.00 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 internal medicine physicians in Joplin · All internal medicine physicians in Missouri