Cathy J. Hostettler, ARNP
NPI 1174504310ActiveIndividual· Nurse Practitioner· Iowa City, IA
Nurse Practitioner (ARNP) with State University of Iowa and 1 other group, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $262,180 for 3,078 claims, against $35,210 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $276.99 in all, mostly food and beverage. Lists Grundy County Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1174504310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Nov 7, 2005 |
| Last updated in NPPES | Mar 11, 2025 |
| Certified by provider | Mar 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | A156990 | IA |
| Nurse Practitioner, Family | 363LF0000X | A156990 | 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 | 160 |
|---|---|
| Services billed | 583 across 36 procedure codes |
| Paid by Medicare | $35,210 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,078 · 6,847 30-day fills |
|---|---|
| Patients | 221 |
| Total drug cost | $262,180 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- State University of IowaCoralville, IA · 1,897 clinicians
- Progressive Rehabilitation Associates LLCIowa City, IA · 287 clinicians
Hospital affiliations
- Grundy County Memorial HospitalGrundy Center, IA
- Henry County Health CenterMount Pleasant, IA
- Southeast Iowa Regional Medical CenterWest Burlington, IA
- University of Iowa Hospital & ClinicsIowa City, IA
- Washington County Hospital and ClinicsWashington, IA
Industry payments (Open Payments)
- 2025$276.99 · 4 payments from 3 companies
- 2024$215.67 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $158.70 | 2 |
| E.R. Squibb & Sons, L.L.C. | $72.81 | 1 |
| Insulet Corporation | $45.48 | 1 |
What the 2025 payments were for
- Food and Beverage$276.99 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 201 nurse practitioners in Iowa City · All nurse practitioners in Iowa