Mara Trudgen, CRNA, DNP
NPI 1134790116ActiveIndividual· Nurse Anesthetist, Certified Registered· Grand Blanc, MI
Nurse Anesthetist, Certified Registered (CRNA, DNP) with Asa Staffing Inc and 3 other groups, practicing in Grand Blanc, Michigan. Medicare paid $7,360 for services to 63 patients in 2024. Lists Ascension Genesys Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1134790116 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA, DNP |
| Sole proprietor | Yes |
| NPI issued | Jul 9, 2021 |
| Last updated in NPPES | May 29, 2026 |
| Certified by provider | May 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704299352 | MI |
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) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 69 across 32 procedure codes |
| Paid by Medicare | $7,360 |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Asa Staffing IncPort Huron, MI · 145 clinicians
- McLaren FlintFlint, MI · 143 clinicians
- Henry Ford Health Genesys HospitalGrand Blanc, MI · 84 clinicians
- Chelsea Community HospitalChelsea, MI · 41 clinicians
Hospital affiliations
- Ascension Genesys HospitalGrand Blanc, MI
- Chelsea HospitalChelsea, MI
- McLaren FlintFlint, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 67 nurse anesthetists in Grand Blanc · All nurse anesthetists in Michigan