Cassandra Leann Dunivan, ARNP
NPI 1639826316ActiveIndividual· Nurse Practitioner, Family· West Burlington, IA
Nurse Practitioner, Family (ARNP) with Southeast Iowa Regional Medical Center Inc, practicing in West Burlington, Iowa. In 2024 Medicare paid $17,500 for 290 patients, and Part D covered 436 of their prescriptions, 80% of them generic. Insulet Corporation reported $45.48 in payments in 2025, mostly food and beverage. Lists Henry County Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1639826316 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Mar 3, 2022 |
| Last updated in NPPES | Jan 21, 2023 |
| Certified by provider | Jan 21, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | F02220824 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 375 across 33 procedure codes |
| Paid by Medicare | $17,500 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 482 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $14,537 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Southeast Iowa Regional Medical Center IncWest Burlignton, IA · 259 clinicians
Hospital affiliations
- Henry County Health CenterMount Pleasant, IA
- Southeast Iowa Regional Medical CenterWest Burlington, IA
Industry payments (Open Payments)
- 2025$45.48 · 1 payment from 1 company
- 2024$59.66 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $45.48 | 1 |
What the 2025 payments were for
- Food and Beverage$45.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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