Christine R. Langel, NP
NPI 1841474319ActiveIndividual· Nurse Practitioner· Des Moines, IA
Nurse Practitioner (NP) with Iowa Diabetes and Endocrinology Research Center PLC, practicing in Des Moines, Iowa. Their prescriptions cost Medicare Part D more than their services did: $165,366 for 361 claims, against $6,544 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 7 companies reporting payments in 2025, $442.79 in all, mostly food and beverage. Lists Mercyone Des Moines Medical Center as a hospital affiliation.
Overview
| NPI | 1841474319 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Dec 20, 2007 |
| Last updated in NPPES | Dec 15, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | L106760 | 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 | 44 |
|---|---|
| Services billed | 120 across 6 procedure codes |
| Paid by Medicare | $6,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 361 · 538 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $165,366 |
| Generic share | 24% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Iowa Diabetes and Endocrinology Research Center PLCWest Des Moines, IA · 3 clinicians
Hospital affiliation
- Mercyone Des Moines Medical CenterDes Moines, IA
Industry payments (Open Payments)
- 2025$442.79 · 11 payments from 7 companies
- 2024$1,089 · 27 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $197.59 | 3 |
| Novo Nordisk Inc | $124.42 | 1 |
| Ascensia Diabetes Care US Inc. | $35.12 | 2 |
| Medtronic, Inc. | $33.27 | 2 |
| Sequel Med Tech, LLC | $20.95 | 1 |
What the 2025 payments were for
- Food and Beverage$442.79 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 155 nurse practitioners in Des Moines · All nurse practitioners in Iowa