Mark Grieves, CRNA, DNAP
NPI 1245229640ActiveIndividual· Nurse Anesthetist, Certified Registered· West Burlington, IA
Nurse Anesthetist, Certified Registered (CRNA, DNAP) with Green Anesthesia Iowa PLLC, practicing in West Burlington, Iowa. Medicare paid $24,947 for services to 208 patients in 2024. Avanos Medical reported $19.87 in payments in 2024, mostly food and beverage. Lists Henry County Health Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1245229640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA, DNAP |
| Sole proprietor | No |
| NPI issued | Oct 18, 2005 |
| Last updated in NPPES | Mar 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | D140600 | IA |
| Nurse Anesthetist, Certified Registered | 367500000X | 100838 | NE |
| Nurse Anesthetist, Certified Registered | 367500000X | COA.11621-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) (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 230 across 50 procedure codes |
| Paid by Medicare | $24,947 |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical group
- Green Anesthesia Iowa PLLCWest Burlignton, IA · 17 clinicians
Hospital affiliations
- Henry County Health CenterMount Pleasant, IA
- Southeast Iowa Regional Medical CenterWest Burlington, IA
Industry payments (Open Payments)
- 2024$19.87 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Avanos Medical | $19.87 | 1 |
What the 2024 payments were for
- Food and Beverage$19.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in West Burlington
- 1003662149
- 1063144210
- 1093119083
- 1144680216
- 1326212325
- 1538242839
- 1689811184
- 1851554703
- 1134063142
- 1427612860
- 1932381092
- 1578895637