Joseph Christopher Arnold, ARNP
NPI 1750954111ActiveIndividual· Nurse Practitioner, Family· Waterloo, IA
Nurse Practitioner, Family (ARNP) with Waterloo Emergency Physicians, LLC, practicing in Waterloo, Iowa. 213 Medicare patients in 2024, $19,235 paid; nearly all of their 177 Part D prescriptions were generic (92%). Abbvie Inc. reported $33.46 in payments in 2025, mostly food and beverage. Lists Mercyone Waterloo Medical Center as a hospital affiliation.
Overview
| NPI | 1750954111 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | No |
| NPI issued | Jul 22, 2021 |
| Last updated in NPPES | Dec 14, 2022 |
| Certified by provider | Nov 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | A164307 | IA |
| Nurse Practitioner, Family | 363LF0000X | 69397 | ID |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 213 |
|---|---|
| Services billed | 230 across 14 procedure codes |
| Paid by Medicare | $19,235 |
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 179 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $9,390 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Waterloo Emergency Physicians, LLCWaterloo, IA · 20 clinicians
Hospital affiliation
- Mercyone Waterloo Medical CenterWaterloo, IA
Industry payments (Open Payments)
- 2025$33.46 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.46 | 2 |
What the 2025 payments were for
- Food and Beverage$33.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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