Tennille Rau, NP
NPI 1114384138ActiveIndividual· Nurse Practitioner, Primary Care· Springfield, CO
Nurse Practitioner, Primary Care (NP) with Prairie Clinic LLC, practicing in Springfield, Colorado. Their prescriptions cost Medicare Part D more than their services did: $388,660 for 2,392 claims, against $37,303 paid for services in 2024. Lists Prowers Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1114384138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jan 21, 2016 |
| Last updated in NPPES | Jun 25, 2025 |
| Certified by provider | Jun 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | APN.0992173 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 93 |
|---|---|
| Services billed | 735 across 55 procedure codes |
| Paid by Medicare | $37,303 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,392 · 4,998 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $388,660 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Prairie Clinic LLCSpringfield, CO · 2 clinicians
Hospital affiliations
- Prowers Medical CenterLamar, CO
- Southeast Colorado Hospital DistrictSpringfield, CO
- St. Catherine Hospital - Garden CityGarden City, KS
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records