Karen S. Greve, CRNA
NPI 1427018431ActiveIndividual· Nurse Anesthetist, Certified Registered· Kettering, OH
Nurse Anesthetist, Certified Registered (CRNA) in Kettering, Ohio, trained at University of Cincinnati College of Medicine (class of 2002). Medicare paid $22,016 for services to 128 patients in 2024. Merck Sharp & Dohme LLC reported $43.86 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1427018431 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Mar 24, 2006 |
| Last updated in NPPES | Jul 23, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | APRN.CRNA.07236 | OH |
| Nurse Anesthetist, Certified Registered | 367500000X | RN-179942 | 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 | 128 |
|---|---|
| Services billed | 137 across 40 procedure codes |
| Paid by Medicare | $22,016 |
Education and affiliations
| Medical school | University of Cincinnati College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Phs Anesthesia Billing, LLCMiddletown, OH · 249 clinicians
- Buckeye Anesthesia Services and Consultants LLCLima, OH · 17 clinicians
Hospital affiliations
- Institute for Orthopaedic SurgeryLima, OH
- Upper Valley Medical CenterTroy, OH
Industry payments (Open Payments)
- 2024$43.86 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $43.86 | 2 |
What the 2024 payments were for
- Food and Beverage$43.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other nurse anesthetists in Kettering
- 1023060928
- 1053650911
- 1093729147
- 1134198898
- 1144299488
- 1174771117
- 1245535871
- 1255021226
- 1285694323
- 1316400955
- 1346555414
- 1477124964
All 88 nurse anesthetists in Kettering · All nurse anesthetists in Ohio