Caroline N. Njau
NPI 1447972674ActiveIndividual· Nurse Anesthetist, Certified Registered· Wichita, KS
Nurse Anesthetist, Certified Registered with Rainier Anesthesia Associates PC, practicing in Wichita, Kansas. Medicare paid $12,962 for services to 61 patients in 2024. Becton, Dickinson and Company was the largest of 3 companies reporting payments in 2025, $66.74 in all, mostly food and beverage. Lists Multicare Good Samaritan Hospital as a hospital affiliation.
Overview
| NPI | 1447972674 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Sep 14, 2022 |
| Last updated in NPPES | Sep 14, 2022 |
| Certified by provider | Sep 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 145047 | KS |
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 - Certified Registered Nurse Anesthetist (CRNA) (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 62 across 28 procedure codes |
| Paid by Medicare | $12,962 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Rainier Anesthesia Associates PCPuyallup, WA · 67 clinicians
Hospital affiliation
- Multicare Good Samaritan HospitalPuyallup, WA
Industry payments (Open Payments)
- 2025$66.74 · 3 payments from 3 companies
- 2024$32.39 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $31.29 | 1 |
| Vertex Pharmaceuticals Incorporated | $19.61 | 1 |
| Merck Sharp & Dohme LLC | $15.84 | 1 |
What the 2025 payments were for
- Food and Beverage$66.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 254 nurse anesthetists in Wichita · All nurse anesthetists in Kansas