Alex Gerdes, ARNP
NPI 1942936885ActiveIndividual· Nurse Practitioner· Sioux City, IA
Nurse Practitioner (ARNP) in Sioux City, Iowa, licensed in IA, with an NPI issued in July 2022. Their prescriptions cost Medicare Part D more than their services did: $553,605 for 3,070 claims, against $1,739 paid for services in 2024. Insulet Corporation was the largest of 2 companies reporting payments in 2025, $249.05 in all, mostly food and beverage.
Overview
| NPI | 1942936885 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | Yes |
| NPI issued | Jul 25, 2022 |
| Last updated in NPPES | Oct 24, 2023 |
| Certified by provider | Oct 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | A170243 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 118 across 18 procedure codes |
| Paid by Medicare | $1,739 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,070 · 3,169 30-day fills |
|---|---|
| Patients | 171 |
| Total drug cost | $553,605 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2025$249.05 · 2 payments from 2 companies
- 2024$350.24 · 19 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $150.00 | 1 |
| E.R. Squibb & Sons, L.L.C. | $99.05 | 1 |
What the 2025 payments were for
- Food and Beverage$249.05 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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