Rachel Griffin Landgrebe, AGACNP-BC
NPI 1770986671ActiveIndividual· Nurse Practitioner, Acute Care· Des Moines, IA
Nurse Practitioner, Acute Care (AGACNP-BC) in Des Moines, Iowa, trained at University of California, San Francisco School of Medicine (class of 2014). In 2024 Medicare paid $44,670 for 291 patients, and Part D covered 58 of their prescriptions, 76% of them generic. Celgene Corporation reported $17.25 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1770986671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGACNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 6, 2014 |
| Last updated in NPPES | May 18, 2026 |
| Certified by provider | May 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 149673 | IA |
| Nurse Practitioner | 363L00000X | NP95001336 | CA |
| Nurse Practitioner, Acute Care | 363LA2100X | 692104 | CA |
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 | 291 |
|---|---|
| Services billed | 749 across 13 procedure codes |
| Paid by Medicare | $44,670 |
Part D prescriptions in 2024
| Prescriptions (claims) | 58 · 72 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $4,351 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Nurse Practitioner |
Medical groups
- Iowa Physicians Clinic Medical FoundationDes Moines, IA · 1,246 clinicians
- Central Iowa Hospital CorporationDes Moines, IA · 239 clinicians
Hospital affiliation
- Unitypoint Health - Des Moines Iowa Methodist MediDes Moines, IA
Industry payments (Open Payments)
- 2025$17.25 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Celgene Corporation | $17.25 | 1 |
What the 2025 payments were for
- Food and Beverage$17.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 acute care nurse practitioners in Des Moines · All acute care nurse practitioners in Iowa