Christopher Werner Grant, M.D.
NPI 1114212040ActiveIndividual· Radiology, Neuroradiology· Chicago, IL
Radiology, Neuroradiology (M.D.) with Marshfield Clinic Inc and 2 other groups, practicing in Chicago, Illinois. Medicare paid $42,284 for services to 772 patients in 2024. Inari Medical, Inc. reported $181.35 in payments in 2024, mostly food and beverage. Lists Ascension Se Wisconsin Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1114212040 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2011 |
| Last updated in NPPES | Feb 26, 2024 |
| Certified by provider | Oct 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Neuroradiology Primary | 2085N0700X | 65519-20 | WI |
| Radiology, Neuroradiology | 2085N0700X | 336.104533 | IL |
| Radiology, Diagnostic Radiology | 2085R0202X | 65519-20 | WI |
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 (IL); Practitioner - Diagnostic Radiology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 772 |
|---|---|
| Services billed | 2,851 across 94 procedure codes |
| Paid by Medicare | $42,284 |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Marshfield Clinic IncRoseville, MN · 207 clinicians
- Milwaukee Radiologists LtdNovato, CA · 16 clinicians
- Medical Diagnostic Imaging LLCNovato, CA · 13 clinicians
Hospital affiliations
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Ascension St Francis HospitalMilwaukee, WI
- Marshfield Medical Center - Beaver Dam (Mmc-Bd)Beaver Dam, WI
- Midwest Orthopedic Specialty HospitalFranklin, WI
- University of Wi Hospitals & Clinics AuthorityMadison, WI
Industry payments (Open Payments)
- 2024$181.35 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Inari Medical, Inc. | $181.35 | 1 |
What the 2024 payments were for
- Food and Beverage$181.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 Radiology, Neuroradiology providers in Chicago · All Radiology, Neuroradiology providers in Illinois