Alison C. Greiwe, M.D.
NPI 1497929046ActiveIndividual· Radiology, Body Imaging· Cleveland Heights, OH
Radiology, Body Imaging (M.D.) in Cleveland Heights, Ohio, trained at Toledo Medical College (class of 2007). Medicare paid $121,007 for services to 3,449 patients in 2024. Astrazeneca Pharmaceuticals LP reported $245.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1497929046 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 15, 2008 |
| Last updated in NPPES | Feb 26, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Body Imaging Primary | 2085B0100X | 35099948 | OH |
| Clinic/Center, Radiology | 261QR0200X | 57-013392 | OH |
| Radiology, Diagnostic Radiology | 2085R0202X | 35.099948 | 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 - Diagnostic Radiology (IN); Practitioner - Diagnostic Radiology (KY); Practitioner - Diagnostic Radiology (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,449 |
|---|---|
| Services billed | 5,289 across 119 procedure codes |
| Paid by Medicare | $121,007 |
Education and affiliations
| Medical school | Toledo Medical College |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Columbus Radiology CorpColumbus, OH · 292 clinicians
- Radiology Associates of Northern Kentucky PLLCEdgewood, KY · 56 clinicians
Hospital affiliations
- Grant Medical CenterColumbus, OH
- Mercy Health - Fairfield HospitalFairfield, OH
- Mercy St Vincent Medical CenterToledo, OH
- St Elizabeth EdgewoodEdgewood, KY
- St Elizabeth FlorenceFlorence, KY
Industry payments (Open Payments)
- 2025$245.16 · 2 payments from 1 company
- 2024$552.51 · 6 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $245.16 | 2 |
What the 2025 payments were for
- Food and Beverage$245.16 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records