Mathias Darrell Rupp, CRNA
NPI 1164822920ActiveIndividual· Nurse Anesthetist, Certified Registered· Flagstaff, AZ
Nurse Anesthetist, Certified Registered (CRNA) with Tuba City Regional Health Care Corporation and 1 other group, practicing in Flagstaff, Arizona. Medicare paid $23,512 for services to 195 patients in 2024. Glaukos Corporation reported $28.66 in payments in 2025, mostly food and beverage. Lists Tuba City Regional Health Care Corporation as a hospital affiliation.
Overview
| NPI | 1164822920 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Aug 29, 2014 |
| Last updated in NPPES | Sep 24, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | CRNA1070 | AZ |
| Registered Nurse | 163W00000X | 256689 | NC |
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) (AZ); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 195 |
|---|---|
| Services billed | 251 across 20 procedure codes |
| Paid by Medicare | $23,512 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Tuba City Regional Health Care CorporationTuba City, AZ · 163 clinicians
- Southwestern Eye Center LtdCoolidge, AZ · 116 clinicians
Hospital affiliation
- Tuba City Regional Health Care CorporationTuba City, AZ
Industry payments (Open Payments)
- 2025$28.66 · 1 payment from 1 company
- 2024$40.75 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $28.66 | 1 |
What the 2025 payments were for
- Food and Beverage$28.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 nurse anesthetists in Flagstaff · All nurse anesthetists in Arizona