Cassandra Ann Maksimczak, CRNA
NPI 1245552561ActiveIndividual· Nurse Anesthetist, Certified Registered· Hillsdale, MI
Nurse Anesthetist, Certified Registered (CRNA) with Promedica Central Corporation of Michigan, practicing in Hillsdale, Michigan. Medicare paid $6,586 for services to 82 patients in 2024. Lists Promedica Monroe Regional Hospital as a hospital affiliation.
Overview
| NPI | 1245552561 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 1, 2010 |
| Last updated in NPPES | Mar 1, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704230732 | MI |
| Registered Nurse | 163W00000X | 4704230732 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MI); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 85 across 39 procedure codes |
| Paid by Medicare | $6,586 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Promedica Central Corporation of MichiganAdrian, MI · 111 clinicians
Hospital affiliation
- Promedica Monroe Regional HospitalMonroe, 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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