Sabina D. Dumba, ARNP
NPI 1093941189ActiveIndividual· Nurse Practitioner· Omaha, NE
Nurse Practitioner (ARNP) in Omaha, Nebraska, trained at University of Nebraska College of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $53,651 for 700 claims, against $3,339 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $283.05 in all, mostly food and beverage.
Overview
| NPI | 1093941189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jun 3, 2009 |
| Last updated in NPPES | Mar 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 111091 | NE |
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 (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 227 across 33 procedure codes |
| Paid by Medicare | $3,339 |
Part D prescriptions in 2024
| Prescriptions (claims) | 700 · 1,315 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $53,651 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Physicians Clinic IncOmaha, NE · 561 clinicians
Hospital affiliation
- The Nebraska Methodist HospitalOmaha, NE
Industry payments (Open Payments)
- 2025$283.05 · 4 payments from 4 companies
- 2024$703.18 · 15 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $121.73 | 1 |
| Ardelyx, Inc. | $119.04 | 1 |
| Gilead Sciences, Inc. | $23.70 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $18.58 | 1 |
What the 2025 payments were for
- Food and Beverage$283.05 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 576 nurse practitioners in Omaha · All nurse practitioners in Nebraska