John Gregory Aker, CRNA, MS
NPI 1265490577ActiveIndividual· Nurse Anesthetist, Certified Registered· Iowa City, IA
Nurse Anesthetist, Certified Registered (CRNA, MS) in Iowa City, Iowa, licensed in IA and MO, with an NPI issued in May 2006.
Overview
| NPI | 1265490577 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA, MS |
| Sole proprietor | No |
| NPI issued | May 3, 2006 |
| Last updated in NPPES | Feb 11, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | D092683 | IA |
| Nurse Anesthetist, Certified Registered | 367500000X | 084499 | MO |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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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