Brittney Joy Dirnberger, FNP-C
NPI 1013580968ActiveIndividual· Nurse Practitioner, Family· Sikeston, MO
Nurse Practitioner, Family (FNP-C) with Missouri Delta Medical Center, practicing in Sikeston, Missouri. Their prescriptions cost Medicare Part D more than their services did: $315,590 for 1,201 claims, against $7,980 paid for services in 2024. Janssen Biotech, Inc. was the largest of 20 companies reporting payments in 2025, $1,171 in all, mostly food and beverage. Lists Missouri Delta Medical Center as a hospital affiliation.
Overview
| NPI | 1013580968 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | No |
| NPI issued | Jul 19, 2021 |
| Last updated in NPPES | Apr 16, 2026 |
| Certified by provider | Apr 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2021027711 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 173 across 11 procedure codes |
| Paid by Medicare | $7,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,201 · 1,681 30-day fills |
|---|---|
| Patients | 304 |
| Total drug cost | $315,590 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Missouri Delta Medical CenterSikeston, MO · 134 clinicians
Hospital affiliation
- Missouri Delta Medical CenterSikeston, MO
Industry payments (Open Payments)
- 2025$1,171 · 67 payments from 20 companies
- 2024$160.98 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $222.87 | 8 |
| Madrigal Pharmaceuticals | $163.81 | 6 |
| Teva Pharmaceuticals USA, Inc. | $142.31 | 18 |
| Sk Life Science, Inc. | $91.75 | 4 |
| Ucb, Inc. | $70.80 | 3 |
What the 2025 payments were for
- Food and Beverage$1,087 · 66 payments
- Education$84.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Sikeston
- 1811548530
- 1588226468
- 1508484890
- 1891270666
- 1861481426
- 1043796758
- 1649375940
- 1891538047
- 1700447315
- 1437343019
- 1932922515
- 1437248705