Lisa M. Mertens, ARNP
NPI 1851830459ActiveIndividual· Nurse Practitioner, Family· Iowa City, IA
Nurse Practitioner, Family (ARNP) with State University of Iowa, practicing in Iowa City, Iowa. Their prescriptions cost Medicare Part D more than their services did: $96,490 for 2,187 claims, against $37,612 paid for services in 2024. Lists Henry County Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1851830459 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Feb 15, 2017 |
| Last updated in NPPES | Nov 25, 2025 |
| Certified by provider | Nov 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A131999 | IA |
| Nurse Practitioner, Gerontology | 363LG0600X | A131999 | 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 | 173 |
|---|---|
| Services billed | 658 across 12 procedure codes |
| Paid by Medicare | $37,612 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,187 · 2,241 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $96,490 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- State University of IowaCoralville, IA · 1,897 clinicians
Hospital affiliations
- Henry County Health CenterMount Pleasant, IA
- University of Iowa Hospital & ClinicsIowa City, IA
Other facilities
- EverystepHospice · Mount Pleasant, IA
- Sunrise Terrace Nursing & Rehabilitation CenterNursing home · Winfield, IA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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