Christopher Ryan Shinneman, M.D.
NPI 1144545245ActiveIndividual· Emergency Medicine· Elmhurst, IL
Emergency Medicine (M.D.) in Elmhurst, Illinois, trained at Indiana University School of Medicine (class of 2010). 464 Medicare patients in 2024, $66,532 paid; nearly all of their 289 Part D prescriptions were generic (94%). Astrazeneca Pharmaceuticals LP reported $15.26 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1144545245 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 31, 2010 |
| Last updated in NPPES | Dec 8, 2025 |
| Certified by provider | Dec 8, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036130993 | IL |
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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 464 |
|---|---|
| Services billed | 808 across 23 procedure codes |
| Paid by Medicare | $66,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 289 · 291 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $2,776 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
- Elmhurst Memorial HospitalElmhurst, IL · 81 clinicians
Hospital affiliation
- Elmhurst Memorial HospitalElmhurst, IL
Industry payments (Open Payments)
- 2024$15.26 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $15.26 | 1 |
What the 2024 payments were for
- Food and Beverage$15.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 emergency medicine physicians in Elmhurst · All emergency medicine physicians in Illinois