Charles Arthur Ambelang, M.D.
NPI 1477718377ActiveIndividual· Radiology, Diagnostic Radiology· Rockford, IL
Radiology, Diagnostic Radiology (M.D.) in Rockford, Illinois, trained at University of Wisconsin School of Medicine (class of 2008). Medicare paid $149,673 for services to 3,237 patients in 2024. Terumo Medical Corporation reported $15.56 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1477718377 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 21, 2008 |
| Last updated in NPPES | May 26, 2026 |
| Certified by provider | May 26, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 036134846 | IL |
| Radiology, Diagnostic Radiology | 2085R0202X | L2511673 | MI |
| Radiology, Diagnostic Radiology | 2085R0202X | 53957-020 | WI |
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) | Enrolled Practitioner - Diagnostic Radiology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,237 |
|---|---|
| Services billed | 5,689 across 219 procedure codes |
| Paid by Medicare | $149,673 |
Education and affiliations
| Medical school | University of Wisconsin School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- Rockford Radiology AssocHouston, TX · 43 clinicians
Hospital affiliations
- Cgh Medical CenterSterling, IL
- Osf Saint Elizabeth Mdl CtrPeru, IL
- Osf Saint Katharine Medical CenterDixon, IL
- Saint Anthony Medical CenterRockford, IL
- Uw HealthRockford, IL
Industry payments (Open Payments)
- 2025$15.56 · 1 payment from 1 company
- 2024$99.03 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Terumo Medical Corporation | $15.56 | 1 |
What the 2025 payments were for
- Food and Beverage$15.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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