Mary H. Nicholson, M.D.
NPI 1306839667ActiveIndividual· Radiology, Diagnostic Radiology· Munster, IN
Radiology, Diagnostic Radiology (M.D.) in Munster, Indiana, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1992). Medicare paid $226,363 for services to 3,381 patients in 2024. Merit Medical Systems Inc was the largest of 2 companies reporting payments in 2024, $33.92 in all, mostly food and beverage.
Overview
| NPI | 1306839667 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 23, 2005 |
| Last updated in NPPES | Mar 18, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | 0104881A | IN |
| Radiology, Body Imaging | 2085B0100X | 01048811A | IN |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 3,381 |
|---|---|
| Services billed | 7,399 across 29 procedure codes |
| Paid by Medicare | $226,363 |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Munster Radiology Group PCFlossmoor, IL · 26 clinicians
- Powers Health Diagnostic Group LLCFlossmoor, IL · 25 clinicians
Hospital affiliations
- Community HospitalMunster, IN
- St Catherine Hospital IncEast Chicago, IN
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2024$33.92 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merit Medical Systems Inc | $19.74 | 1 |
| Hologic Sales and Service, LLC | $14.18 | 1 |
What the 2024 payments were for
- Food and Beverage$33.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 diagnostic radiologists in Munster · All diagnostic radiologists in Indiana