Mary Barr, CRNA
NPI 1568709194ActiveIndividual· Nurse Anesthetist, Certified Registered· Nashville, TN
Nurse Anesthetist, Certified Registered (CRNA) with Ohio Gastroenterology Group, Inc. and 1 other group, practicing in Nashville, Tennessee. Medicare paid $15,166 for services to 126 patients in 2024. Lists Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1568709194 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Jan 16, 2013 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 22362 | TN |
| Registered Nurse | 163W00000X | RN.343611-COA1 | OH |
| Nurse Anesthetist, Certified Registered | 367500000X | COA.14223-NA | OH |
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) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 131 across 34 procedure codes |
| Paid by Medicare | $15,166 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Ohio Gastroenterology Group, Inc.Columbus, OH · 119 clinicians
- Anesthesia Management Associates LLCMarysville, OH · 16 clinicians
Hospital affiliation
- Memorial HospitalMarysville, OH
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 1,011 nurse anesthetists in Nashville · All nurse anesthetists in Tennessee