Mary Hatam, CRNA
NPI 1346365202ActiveIndividual· Nurse Anesthetist, Certified Registered· Ypsilanti, MI
Nurse Anesthetist, Certified Registered (CRNA) with Sjmhs Anesthesia Services and 1 other group, practicing in Ypsilanti, Michigan. Medicare paid $23,295 for services to 332 patients in 2024. Lists Trinity Health Ann Arbor Hospital as a hospital affiliation.
Overview
| NPI | 1346365202 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 20, 2007 |
| Last updated in NPPES | Mar 8, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 4704146733 | 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 | 332 |
|---|---|
| Services billed | 341 across 34 procedure codes |
| Paid by Medicare | $23,295 |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Sjmhs Anesthesia ServicesYpsilanti, MI · 102 clinicians
- Huron Gastroenterology Associates PCLivonia, MI · 99 clinicians
Hospital affiliation
- Trinity Health Ann Arbor HospitalAnn Arbor, 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 111 nurse anesthetists in Ypsilanti · All nurse anesthetists in Michigan