Robert Charles Mix, DNP, CRNA
NPI 1215550454ActiveIndividual· Nurse Anesthetist, Certified Registered· Columbia, MO
Nurse Anesthetist, Certified Registered (DNP, CRNA) with Saint Lukes Physician Group Inc and 4 other groups, practicing in Columbia, Missouri. Medicare paid $6,494 for services to 50 patients in 2024. Becton, Dickinson and Company was the largest of 3 companies reporting payments in 2025, $159.96 in all, mostly food and beverage. Lists Saint Luke's East Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215550454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, CRNA |
| Sole proprietor | No |
| NPI issued | May 22, 2020 |
| Last updated in NPPES | Apr 24, 2026 |
| Certified by provider | Apr 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2020013534 | MO |
| Registered Nurse | 163W00000X | 14-125308-072 | KS |
| Registered Nurse | 163W00000X | 1215550454 | MO |
| Nurse Anesthetist, Certified Registered | 367500000X | 43-557783-072 | 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) (KS); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 60 across 33 procedure codes |
| Paid by Medicare | $6,494 |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Saint Lukes Physician Group IncOverland Park, KS · 1,237 clinicians
- The Curators of the University of MissouriColumbia, MO · 1,131 clinicians
- Ascentist Physicians Group LLCLeawood, KS · 119 clinicians
- Northstar Anesthesia of Missouri LLCJoplin, MO · 89 clinicians
- St Lukes East Anesthesia Services PCLees Summit, MO · 44 clinicians
Hospital affiliations
- Saint Luke's East HospitalLees Summit, MO
- University of Missouri Health CareColumbia, MO
Industry payments (Open Payments)
- 2025$159.96 · 5 payments from 3 companies
- 2024$54.54 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Becton, Dickinson and Company | $62.05 | 2 |
| Octapharma USA, Inc. | $52.86 | 1 |
| Merck Sharp & Dohme LLC | $45.05 | 2 |
What the 2025 payments were for
- Food and Beverage$159.96 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 189 nurse anesthetists in Columbia · All nurse anesthetists in Missouri